feat(perf): add one-step tier setup script for existing players

Default Options only seeds configs when absent, so existing players never got the tuned settings. build.py --ship now also writes the Deck/Mid/High tier files to config/onion-perf/<tier>/, and onion-perf-setup.{sh,ps1,bat} (installed into the instance folder) backs up and replaces the tier's config files and merges only the tuned video keys into options.txt, keeping keybinds, audio and vsync/max-FPS choices. PLAYER-TUNING: point players at the script; bench B4 GC verdict (G1 for everyone; ZGC/Shenandoah tested worse); 16 GB PCs 5-6 GB heap.
2026-10-18 15:31:20 -04:00
1 parent cf7ea5617e
commit f949c169a2
@@ -69,3 +69,12 @@ config/paxi/datapacks/*
 # ModernFix mixin overrides (build.py SHIP; enforced - ModernFix reads it before
 # Default Options runs). dynamic_resources=true per bench B6.
 !config/modernfix-mixins.properties
+# Player tier overrides (build.py --ship) plus the per-machine setup script that
+# applies a tier to an existing install (see PLAYER-TUNING.md §1). Must come after
+# the blanket config/* and *.json patterns above (last matching pattern wins), and
+# the directory itself must be re-included before anything under it.
+!config/onion-perf
+!config/onion-perf/**
+!onion-perf-setup.sh
+!onion-perf-setup.ps1
+!onion-perf-setup.bat
@@ -1,7 +1,7 @@
 # Onion MC: performance settings for players

 These are things the pack can't set for you, plus the settings to change for your machine.
-Values marked *(provisional)* are waiting on Phase 2 benchmarks and may change.
+All values below are final (benchmarked in Phase 2; see `RESULTS-proxy.md` in this folder).

 ## 1. Which tier are you?

@@ -12,24 +12,34 @@ Values marked *(provisional)* are waiting on Phase 2 benchmarks and may change.
 | **High** | 8 GB+ VRAM card | GTX 1080 Ti, RTX 3060+ |

 The pack's defaults are the **mid** tier. They're applied only when the config file doesn't
-exist yet. **If you played before the defaults shipped**, close the game and delete these
-files from the instance folder to pick them up on the next launch. This resets those mods'
-settings.
+exist yet. **If you played before the defaults shipped**, close Minecraft and run the
+tier setup script in the instance folder to apply a tier over your current settings:
+
+- **Windows:** double-click `onion-perf-setup.bat` in the instance folder.
+- **Linux / Steam Deck / macOS:** run `sh onion-perf-setup.sh` in the instance folder.
+
+Pick your tier when prompted. The script backs up everything it changes (to
+`onion-perf-backup/<date-time>/`), replaces these 7 config files (the **deck** tier also
+ships `config/sodium-options.json`; **high** has the same 7 as mid), and merges the tuned
+video keys into `options.txt` — your keybinds, audio and every other setting stay as
+they are. Nothing else is touched.
+
+Manual fallback: copy the files below from `config/onion-perf/<tier>/` in the instance
+folder over your own configs, and set the `options.txt` values from the table below by
+hand (don't copy a tier's `options.txt` over yours — that resets all your video, audio
+and control settings, keybinds included):

 ```
 config/DistantHorizons.toml
-config/sodium-options.json
 config/entity_model_features.json
 config/flywheel-client.toml
 config/lambdynlights.toml
 config/ssrd-common.toml
 config/sound_physics_remastered/soundphysics.properties
+config/sound_physics_remastered/sound_rates.properties
 ```

-Don't delete `options.txt`: that resets all your video, audio and control settings,
-keybinds included. Set the video values in the table below by hand instead.
-
-Then change these for your tier *(provisional)*:
+The whole tier table below is applied by the script:

 | Setting | Where | Deck | Mid | High |
 | --- | --- | --- | --- | --- |
@@ -55,25 +65,23 @@ each GC pause longer. Bench (B4h): **5 GB is enough; 4 GB is measurably worse**
 | Your machine | Max memory (`-Xmx`) | Min memory |
 | --- | --- | --- |
 | Steam Deck (16 GB shared with the GPU) | **5 GB**, never above 6 | leave low (512 MB) |
-| 16 GB PC | **6 GB** | leave low |
+| 16 GB PC | **5–6 GB** | leave low |
 | 32 GB PC | **6–8 GB** | may equal max |
 | PC with little free RAM (other apps/containers running) | min(6 GB, free RAM − 2 GB) | leave low |

-**JVM arguments** *(provisional; Phase 2 block B4 picks the winner)*. Paste one line into
-*Java arguments* (Prism adds `-Xmx` itself from the memory box):
+**JVM arguments** — bench block B4 settled this: the client-tuned G1 line below and the
+phase-0 G1 set tied (S5 tour 1 % low 226.8 vs 228.1 fps), while Generational ZGC and
+Shenandoah were measurably worse on the tour scene (1 % low 216.6 and 173.4 vs 226.8 fps).
+So: **the G1 line below, for everyone.** Paste it into *Java arguments* (Prism adds
+`-Xmx` itself from the memory box):

 - **Default (all machines):** client-tuned G1
  ```
  -XX:+UseG1GC -XX:MaxGCPauseMillis=37 -XX:G1HeapRegionSize=16M -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=23 -XX:G1ReservePercent=20 -XX:G1MixedGCCountTarget=3 -XX:G1HeapWastePercent=20 -XX:InitiatingHeapOccupancyPercent=10 -XX:G1RSetUpdatingPauseTimePercent=0 -XX:MaxTenuringThreshold=1 -XX:GCTimeRatio=99 -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem
  ```
- **32 GB machines, if you still get stutter:** Generational ZGC. Distant Horizons
-  recommends it in its log warning about G1.
-  ```
-  -XX:+UseZGC -XX:+ZGenerational -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem
-  ```
-  `-XX:+ZGenerational` is required: on Java 21, `-XX:+UseZGC` alone selects the older
-  non-generational ZGC. Avoid ZGC on the Deck or on low-RAM PCs. It needs spare memory and
-  CPU those machines don't have.
+- Don't switch to Generational ZGC — not even on 32 GB machines. Distant Horizons
+  recommends it in a log warning about G1, but here it **tested worse** (tour 1 % low
+  216.6 fps vs 226.8 for G1; Shenandoah was worse still at 173.4).

 Don't add `-XX:+AlwaysPreTouch` on the Deck or on low-RAM PCs. Don't copy
 `-XX:ShenandoahGCMode=iu` from older guides: Java 21 refuses to start with it.
@@ -11,7 +11,8 @@ pinned jar's source (see README.md, "Key provenance").
 Output: out/<variant>/<path relative to the game dir>, plus out/MANIFEST.md.

    python3 build.py            # from this directory; stdlib only
-    python3 build.py --ship     # also copy T-default into the repo (see SHIP), then
+    python3 build.py --ship     # also copy T-default into the repo (see SHIP) and the
+                                # player tiers into config/onion-perf/ (see PERF), then
                                # run `packwiz refresh` from the repo root
 """
 import json
@@ -48,6 +49,15 @@ SHIP = {
    "config/modernfix-mixins.properties": "config/modernfix-mixins.properties",
 }

+# Player tiers `--ship` also writes to config/onion-perf/<tier>/ (paths relative to
+# the game dir) for onion-perf-setup.sh/.ps1, which existing players run to apply a
+# tier over their configs. A tier carries only the files its layers tune, so
+# untuned files (sable-client.toml; sodium-options.json except on deck) keep the
+# player's own settings. modernfix-mixins.properties is enforced by packwiz already.
+PERF = "config/onion-perf"
+PERF_TIERS = {"deck": "T-deck", "mid": "T-default", "high": "T-high"}  # mid == pack default
+PERF_SKIP = {"config/modernfix-mixins.properties"}
+
 # game-dir path -> (base file, format, may_append_new_keys)
 FILES = {
    "options.txt": (TEMPLATES / "options.txt", "options", False),
@@ -384,6 +394,15 @@ def main():
            (REPO / dst).parent.mkdir(parents=True, exist_ok=True)
            shutil.copyfile(OUT / "T-default" / src, REPO / dst)
        print(f"shipped {len(SHIP)} files to {REPO / DO}; now run `packwiz refresh`")
+        shutil.rmtree(REPO / PERF, ignore_errors=True)
+        for tier, vid in PERF_TIERS.items():
+            layers, _ = VARIANTS[vid]
+            names = sorted({n for layer in layers for n in layer} - PERF_SKIP)
+            for name in names:
+                dst = REPO / PERF / tier / name
+                dst.parent.mkdir(parents=True, exist_ok=True)
+                shutil.copyfile(OUT / vid / name, dst)
+            print(f"shipped tier {tier} ({vid}): {len(names)} files to {REPO / PERF / tier}")


 main()
@@ -0,0 +1,237 @@
+"""Tests for onion-perf-setup.sh (and .ps1 when pwsh exists) against temp instance dirs.
+
+Needs `python3 build.py --ship` to have generated config/onion-perf/ in the repo.
+Run: python3 -m unittest discover -s analysis/client-perf/proposed-configs/tests
+"""
+import shutil
+import subprocess
+import tempfile
+import unittest
+from pathlib import Path
+
+REPO = Path(__file__).resolve().parents[4]
+PERF = REPO / "config" / "onion-perf"
+SCRIPTS = ["onion-perf-setup.sh", "onion-perf-setup.ps1", "onion-perf-setup.bat"]
+
+OLD_OPTIONS = (
+    "version:3955\n"
+    "maxFps:144\n"
+    "enableVsync:false\n"
+    "renderDistance:12\n"
+    "mipmapLevels:4\n"
+    "soundCategory_master:0.5\n"
+    "key_key.attack:key.mouse.left\n"
+    "key_key.jump:key.keyboard.space\n"
+    'resourcePacks:["vanilla","file/MyPack.zip"]\n'
+)
+
+
+def runners():
+    """(name, argv prefix) for every available POSIX-sh implementation, plus pwsh."""
+    out = [("sh", ["sh"])]
+    if shutil.which("dash"):
+        out.append(("dash", ["dash"]))
+    if shutil.which("zsh"):
+        out.append(("zsh-emulate-sh", ["zsh", "--emulate", "sh"]))
+    return out
+
+
+PWSH = shutil.which("pwsh")
+
+
+def tier_options(tier):
+    kv = {}
+    for line in (PERF / tier / "options.txt").read_text().splitlines():
+        k, _, v = line.partition(":")
+        kv[k] = v
+    return kv
+
+
+class Base:
+    """Mixin; subclasses set self.cmd(script, args) -> argv."""
+
+    def setUp(self):
+        if not (PERF / "mid").is_dir():
+            self.skipTest("config/onion-perf not generated (run build.py --ship)")
+        self.tmp = Path(tempfile.mkdtemp())
+        self.game = self.tmp / "instance"
+        (self.game / "config").mkdir(parents=True)
+        shutil.copytree(PERF, self.game / "config" / "onion-perf")
+        for s in SCRIPTS:
+            shutil.copy(REPO / s, self.game / s)
+        (self.game / "config" / "DistantHorizons.toml").write_text("old dh\n")
+        (self.game / "config" / "unrelated.toml").write_text("keep me\n")
+        (self.game / "options.txt").write_text(OLD_OPTIONS)
+
+    def tearDown(self):
+        shutil.rmtree(self.tmp, ignore_errors=True)
+
+    def run_setup(self, *args, cwd=None):
+        return subprocess.run(self.cmd(*args), cwd=cwd or self.tmp, stdin=subprocess.DEVNULL,
+                              capture_output=True, text=True, timeout=60)
+
+    def backups(self):
+        d = self.game / "onion-perf-backup"
+        return sorted(d.iterdir()) if d.is_dir() else []
+
+    def test_tier_copy_backup_and_merge(self):
+        for tier in ("deck", "mid", "high"):
+            with self.subTest(tier=tier):
+                if tier != "deck":
+                    self.tearDown()
+                    self.setUp()
+                r = self.run_setup(tier, "--yes")
+                self.assertEqual(r.returncode, 0, r.stdout + r.stderr)
+                src = PERF / tier
+                for f in (src / "config").rglob("*"):
+                    if f.is_file():
+                        rel = f.relative_to(src)
+                        self.assertEqual((self.game / rel).read_bytes(), f.read_bytes(), rel)
+                self.assertEqual((self.game / "config/unrelated.toml").read_text(), "keep me\n")
+                # backup holds the pre-run files
+                (b,) = self.backups()
+                self.assertEqual((b / "config/DistantHorizons.toml").read_text(), "old dh\n")
+                self.assertEqual((b / "options.txt").read_text(), OLD_OPTIONS)
+                self.assertFalse((b / "config/unrelated.toml").exists())
+                # options merged key by key
+                want = tier_options(tier)
+                lines = (self.game / "options.txt").read_text().splitlines()
+                kv = dict(line.partition(":")[::2] for line in lines)
+                for k in ("version", "maxFps", "enableVsync"):
+                    self.assertEqual(kv[k], dict(x.partition(":")[::2]
+                                                 for x in OLD_OPTIONS.splitlines())[k], k)
+                for k, v in want.items():
+                    if k not in ("version", "maxFps", "enableVsync"):
+                        self.assertEqual(kv[k], v, k)
+                for keep in ("soundCategory_master:0.5", "key_key.attack:key.mouse.left",
+                             "key_key.jump:key.keyboard.space",
+                             'resourcePacks:["vanilla","file/MyPack.zip"]'):
+                    self.assertIn(keep, lines)
+                self.assertEqual(len(lines), len(set(line.partition(":")[0] for line in lines)))
+                # existing lines keep their positions; appended keys go at the end
+                self.assertEqual(lines[0], "version:3955")
+                self.assertTrue(lines[3].startswith("renderDistance:"))
+                if want["mipmapLevels"] != "4":
+                    self.assertIn(f"mipmapLevels: 4 -> {want['mipmapLevels']}", r.stdout)
+                else:
+                    self.assertNotIn("mipmapLevels:", r.stdout)
+                self.assertIn("(unset) ->", r.stdout)
+
+    def test_value_with_colon_replaced_whole(self):
+        # split on the FIRST ':' only: a tier value containing ':' replaces as a whole
+        tier_opt = self.game / "config/onion-perf/high/options.txt"
+        tier_opt.write_text(tier_opt.read_text() + "onionProbe:part1:part2\n")
+        (self.game / "options.txt").write_text("version:3955\nonionProbe:wrong\n")
+        r = self.run_setup("high", "--yes")
+        self.assertEqual(r.returncode, 0, r.stderr)
+        lines = (self.game / "options.txt").read_text().splitlines()
+        self.assertIn("onionProbe:part1:part2", lines)
+        self.assertNotIn("onionProbe:wrong", lines)
+        self.assertIn("onionProbe: wrong -> part1:part2", r.stdout)
+
+    def test_idempotent(self):
+        self.assertEqual(self.run_setup("deck", "--yes").returncode, 0)
+        snap = {p: p.read_bytes() for p in self.game.rglob("*") if p.is_file()
+                and "onion-perf-backup" not in p.parts}
+        r = self.run_setup("deck", "--yes")
+        self.assertEqual(r.returncode, 0, r.stderr)
+        self.assertIn("nothing changed", r.stdout)
+        self.assertEqual(len(self.backups()), 1)
+        for p, data in snap.items():
+            self.assertEqual(p.read_bytes(), data, p)
+
+    def test_default_tier_is_mid_when_noninteractive(self):
+        r = self.run_setup("--yes")
+        self.assertEqual(r.returncode, 0, r.stderr)
+        self.assertIn("tier 'mid'", r.stdout)
+        self.assertEqual((self.game / "config/DistantHorizons.toml").read_bytes(),
+                         (PERF / "mid/config/DistantHorizons.toml").read_bytes())
+
+    def test_missing_options(self):
+        (self.game / "options.txt").unlink()
+        r = self.run_setup("high", "--yes")
+        self.assertEqual(r.returncode, 0, r.stderr)
+        self.assertIn("options.txt not found", r.stdout)
+        self.assertFalse((self.game / "options.txt").exists())
+
+    def test_crlf_options_preserved(self):
+        (self.game / "options.txt").write_bytes(OLD_OPTIONS.replace("\n", "\r\n").encode())
+        r = self.run_setup("mid", "--yes")
+        self.assertEqual(r.returncode, 0, r.stderr)
+        data = (self.game / "options.txt").read_bytes()
+        self.assertNotIn(b"\r\r", data)
+        self.assertEqual(data.count(b"\n"), data.count(b"\r\n"))
+        self.assertIn(b"key_key.attack:key.mouse.left\r\n", data)
+        self.assertIn(b"biomeBlendRadius:1\r\n", data)
+
+    def test_lf_options_preserved(self):
+        self.run_setup("mid", "--yes")
+        self.assertNotIn(b"\r", (self.game / "options.txt").read_bytes())
+
+    def test_bad_tier(self):
+        r = self.run_setup("ultra", "--yes")
+        self.assertNotEqual(r.returncode, 0)
+        self.assertEqual((self.game / "config/DistantHorizons.toml").read_text(), "old dh\n")
+
+    def test_missing_onion_perf(self):
+        shutil.rmtree(self.game / "config" / "onion-perf")
+        r = self.run_setup("mid", "--yes")
+        self.assertNotEqual(r.returncode, 0)
+        self.assertIn("Update the modpack", r.stderr)
+        self.assertEqual(self.backups(), [])
+
+    def test_needs_yes_when_noninteractive(self):
+        r = self.run_setup("mid")
+        self.assertNotEqual(r.returncode, 0)
+        self.assertIn("--yes", r.stderr)
+        self.assertEqual((self.game / "config/DistantHorizons.toml").read_text(), "old dh\n")
+
+
+def make_sh_case(name, prefix):
+    class Case(Base, unittest.TestCase):
+        def cmd(self, *args):
+            return [*prefix, str(self.game / "onion-perf-setup.sh"), *args]
+
+        def test_run_from_game_dir_with_relative_path(self):
+            r = subprocess.run([*prefix, "onion-perf-setup.sh", "mid", "--yes"], cwd=self.game,
+                               stdin=subprocess.DEVNULL, capture_output=True, text=True)
+            self.assertEqual(r.returncode, 0, r.stderr)
+
+    Case.__name__ = Case.__qualname__ = f"Sh_{name.replace('-', '_')}"
+    return Case
+
+
+for _n, _p in runners():
+    globals()[f"Sh_{_n.replace('-', '_')}"] = make_sh_case(_n, _p)
+
+
+@unittest.skipUnless(PWSH, "pwsh not installed: onion-perf-setup.ps1 untested here")
+class Pwsh(Base, unittest.TestCase):
+    def cmd(self, *args):
+        return [PWSH, "-NoProfile", "-ExecutionPolicy", "Bypass", "-File",
+                str(self.game / "onion-perf-setup.ps1"), *args]
+
+
+class Packaging(unittest.TestCase):
+    def test_bat_is_crlf_and_calls_ps1(self):
+        data = (REPO / "onion-perf-setup.bat").read_bytes()
+        self.assertEqual(data.count(b"\n"), data.count(b"\r\n"))
+        self.assertIn(b'-File "%~dp0onion-perf-setup.ps1" %*', data)
+
+    def test_scripts_ascii(self):
+        for s in SCRIPTS:
+            (REPO / s).read_bytes().decode("ascii")
+
+    def test_mid_matches_default_options(self):
+        do = REPO / "config" / "defaultoptions"
+        self.assertEqual((PERF / "mid/options.txt").read_bytes(),
+                         (do / "options.txt").read_bytes())
+        for f in (PERF / "mid/config").rglob("*"):
+            if f.is_file():
+                rel = f.relative_to(PERF / "mid")
+                self.assertEqual(f.read_bytes(), (do / "extra" / rel).read_bytes(), rel)
+        self.assertFalse((PERF / "mid/config/modernfix-mixins.properties").exists())
+
+
+if __name__ == "__main__":
+    unittest.main()
@@ -0,0 +1,980 @@
+_version = 4
+
+[server]
+	#
+	# Defines the distance the player will receive updates around.
+	realTimeUpdateDistanceRadiusInChunks = 256
+	#
+	# Prefix of the level keys sent to the clients.
+	# If the mod is running behind a proxy, each backend should use a unique value.
+	# If this value is empty, level key will be based on the server's seed hash.
+	levelKeyPrefix = ""
+	#
+	# Defines the distance allowed to be synchronized around the player. 
+	# Should be the same or larger than maxGenerationRequestDistance in most cases.
+	maxSyncOnLoadRequestDistance = 4096
+	#
+	# If true, clients will receive updated LODs when joining or loading new LODs.
+	synchronizeOnLoad = true
+	#
+	# Custom server key used which can be used to always reuse the same LOD data folder,
+	# for cases when the server doesn't have a static IP for some reason.
+	# If this value is empty, the client itself decides which folder name to use.
+	# Requires rejoining the server to apply after changing.
+	serverKey = ""
+	#
+	# Defines the distance allowed to generate around the player.
+	maxGenerationRequestDistance = 4096
+	#
+	# Makes the server send level keys for each world.
+	# Disable this if you use alternative ways to send level keys.
+	sendLevelKeys = true
+	#
+	# DO NOT CHANGE UNLESS YOU KNOW WHAT YOU'RE DOING.
+	# Autogenerated ID used to prevent multiple independent servers from accidentally
+	# writing over each other's LODs when the same serverKey is set on both.
+	#
+	# How many LOD generation requests per second should a client send? 
+	# Also limits the number of client requests allowed to stay in the server's queue.
+	generationRequestRateLimit = 20
+	#
+	# How many LOD sync requests per second should a client send? 
+	# Also limits the amount of player's requests allowed to stay in the server's queue.
+	syncOnLoadRateLimit = 50
+	#
+	# If true, clients will receive real-time LOD updates for chunks outside the client's render distance.
+	enableRealTimeUpdates = true
+	#
+	# Maximum global speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	globalBandwidthLimit = 0
+	#
+	# Maximum per-player speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	playerBandwidthLimit = 500
+	#
+	# Enables adaptive transfer speed based on client performance.
+	# If true, DH will automatically adjust transfer rate to minimize connection lag.
+	# If false, transfer speed will remain fixed.
+	enableAdaptiveTransferSpeed = false
+
+	[common.lodBuilding]
+		#
+		# How should block data be compressed when creating LOD data? 
+		# This setting will only affect new or updated LOD data, 
+		# any data already generated when this setting is changed will be
+		# unaffected until it is modified or re-loaded.
+		# 
+		# MERGE_SAME_BLOCKS 
+		# Every block/biome change is recorded in the database. 
+		# This is what DH 2.0 and 2.0.1 all used by default and will store a lot of data. 
+		# Expected Compression Ratio: 1.0
+		# 
+		# VISUALLY_EQUAL 
+		# Only visible block/biome changes are recorded in the database. 
+		# Hidden blocks (IE ores) are ignored.  
+		# Expected Compression Ratio: 0.7
+		worldCompression = "VISUALLY_EQUAL"
+		#
+		# Requires a level restart to apply. 
+		# 
+		# Setting this to a less strict mode increases DB read/write
+		# speed at the cost of potential data loss/corruption if
+		# the computer looses power 
+		# (unexpected program shutdown should be safe for all options).
+		# 
+		# FULL 
+		# ACID - data will never be lost or corrupted 
+		# Slow 
+		# At max throughput: ~2k saves per sec, ~70% disk usage 
+		# 
+		# NORMAL 
+		# May not be durable - some data may be lost on power loss, but DB should be safe from corruption 
+		# Fast
+		# At max throughput: ~14k saves per sec, ~40% disk usage 
+		# 
+		# OFF 
+		# Not consistent - database may be corrupted during power loss 
+		# Very Fast
+		# At max throughput: ~16k saves per sec, ~6% disk usage
+		databaseSyncMode = "NORMAL"
+		dataCompression = "Z_STD_BLOCK"
+		#
+		# Enabling this will drastically speed up chunk processing time
+		# if you are CPU limited.
+		# Disabling it will drastically speed up chunk processing time
+		# if you are disk speed/IO limited.
+		# 
+		# Normally DH will attempt to skip creating LODs for chunks it's already seen
+		# and that haven't changed.
+		# 
+		# Disabling this option can also fix a rare bug where
+		# modified chunks are skipped due to being too similar to
+		# their saved hash.
+		disableUnchangedChunkCheck = false
+
+	[common.multiThreading]
+		#
+		# How many threads should be used by Distant Horizons?
+		numberOfThreads = 2
+		#
+		# A value between 1.0 and 0.0 that represents the percentage 
+		# of time each thread can run before going idle. 
+		# 
+		# This can be used to reduce CPU usage if the thread count 
+		# is already set to 1 for the given option, or more finely 
+		# tune CPU performance.
+		threadRunTimeRatio = "1.0"
+		#
+		# What Java thread priority should DH's primary thread pools run with? 
+		# 
+		# You probably don't need to change this unless you are also 
+		# running C2ME and are seeing thread starvation in either C2ME or DH.
+		threadPriority = 5
+
+	[common.logging]
+		#
+		# If enabled, the mod will log information about the renderer setup, cleanup, and any issues it may encounter. 
+		# This can be useful for debugging.
+		logRendererEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToChat = "ERROR"
+		#
+		# 
+		globalChatMaxLevel = "ERROR"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenChunkLoadEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about network operations. 
+		# This can be useful for debugging.
+		logNetworkEventToFile = "INFO"
+		#
+		# If enabled, config changes sent by the server will be logged.
+		logConnectionConfigChangesToFile = "WARN"
+		#
+		# 
+		globalFileMaxLevel = "INFO"
+
+		[common.logging.warning]
+			#
+			# If enabled, a message will be displayed in chat if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			showExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showSlowWorldGenSettingWarnings = true
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showUpdateQueueOverloadedChatWarning = false
+			#
+			# If enabled, a message will be logged if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			logExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed if Java doesn't have enough 
+			# memory allocated to run DH well.
+			showLowMemoryWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a replay is started 
+			# giving some basic information about how DH will function.
+			showReplayWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a potentially problematic 
+			# mod is installed alongside DH.
+			showModCompatibilityWarningsOnStartup = true
+			#
+			# If enabled, a chat message will be displayed if vanilla MC's 
+			# render distance is higher than the recommended amount.
+			showHighVanillaRenderDistanceWarning = true
+			#
+			# If enabled, a chat message will be displayed if DH detects 
+			# that any pooled objects have been garbage collected.
+			showPoolInsufficientMemoryWarning = true
+			#
+			# If enabled, a message will be logged if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			logGarbageCollectorWarning = true
+			#
+			# If enabled, a chat message will be displayed in chat if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			showGarbageCollectorWarning = true
+
+	[common.worldGenerator]
+		#
+		# How should distant generator progress be displayed? 
+		# 
+		# OVERLAY: may be the same as CHAT for some Minecraft versions 
+		# CHAT 
+		# LOG 
+		# DISABLED
+		showGenerationProgress = "DISABLED"
+		#
+		# If the SURFACE_THEN_CHUNKS generator plan is 
+		# in use, this percentage can be defined to reduce how far the 
+		# second high-quality generation pass will go 
+		# as a percentage of your total render distance: 
+		# -1.0 = Infinity
+		# 0.0 = 0%
+		# 0.5 = 50%
+		# 1.0 = 100%
+		# 2.0 = 200%
+		# 
+		# Does nothing on a dedicated server.
+		surfaceRegenMaxDistancePercent = "-1.0"
+		#
+		# The max radius in chunks around the central point where world generation is allowed. 
+		# If this value is set to 0, generation bounds are disabled and the render distance will be used. 
+		# 
+		# This should only be set if you have a pre-generated world that has a very limited size. 
+		# Setting this on a normal MC world will prevent the world generator from filling 
+		# out your render distance.
+		generationMaxChunkRadius = 0
+		#
+		# If the Minecraft server thread is taking too long 
+		# Distant Horizons will pause world gen to reduce server stuttering/lag.
+		limitIfServerUnhealthy = true
+		#
+		# How often should the distant generator progress be displayed?
+		generationProgressDisplayIntervalInSeconds = 2
+		#
+		# When logging generation progress also include the rate at which chunks 
+		# are being generated. 
+		# This can be useful for troubleshooting performance.
+		generationProgressIncludeChunksPerSecond = true
+		#
+		# How detailed should LODs be generated outside the vanilla render distance? 
+		# 
+		# PRE_EXISTING_ONLY 
+		# Only create LOD data for already generated chunks. 
+		# 
+		# FEATURES 
+		# Generate everything except structures. 
+		# Note: This may cause world generator bugs or instability when paired with certain world generator mods. 
+		# 
+		# INTERNAL_SERVER 
+		# Ask the local server to generate/load each chunk. 
+		# This is the most compatible and will generate structures correctly, 
+		# but may cause server/simulation lag. 
+		# Note: unlike other modes this option DOES save generated chunks to 
+		# Minecraft's region files.
+		chunkGeneratorMode = "FEATURES"
+		#
+		# Defines how LODs will be generated 
+		# outside the vanilla render distance. 
+		# In multiplayer, this may be overridden by the server. 
+		# 
+		# SURFACE_THEN_CHUNKS 
+		# The rough surface will be generated first 
+		# then chunks will be generated to fill in 
+		# missing features (ie trees and villages). 
+		# 
+		# Recommended for modded or vanilla worlds. 
+		# 
+		# SURFACE_ONLY 
+		# Only the rough surface will be generated. 
+		# Chunk features like trees and villages 
+		# won't be generated. 
+		# 
+		# Recommended for computers that don't have 
+		# enough CPU power or RAM space to handle 
+		# the chunk generator. 
+		# 
+		# CHUNKS_ONLY 
+		# Slower than either surface options, 
+		# but provides more accurate terrain. 
+		# 
+		# Recommended for custom worlds 
+		# where the surface generator would 
+		# generate incorrect terrain. 
+		# 
+		# DISABLED 
+		# No distant terrain will be generated.
+		generatorPlan = "SURFACE_THEN_CHUNKS"
+		#
+		# If true and the player/camera is moving quickly 
+		# Distant Horizons will pause world gen to improve loading speed 
+		# and reduce CPU load.
+		pauseIfMovingQuickly = true
+		#
+		# For how many seconds should instructions for disabling the distant generator progress be displayed? 
+		# Setting this to 0 hides the instructional message so the world gen progress is shown immediately when it starts.
+		generationProgressDisableMessageDisplayTimeInSeconds = 20
+		#
+		# The center Z chunk position that the world gen max radius is centered around.
+		generationCenterChunkZ = 0
+		#
+		# The center X chunk position that the world gen max radius is centered around.
+		generationCenterChunkX = 0
+
+[client]
+	#
+	# Should Distant Horizon's config button appear in Minecraft's options screen next to the fov slider?
+	showDhOptionsButtonInMinecraftUi = true
+
+		[client.advanced.autoUpdater]
+			#
+			# If DH should use the nightly (provided by Gitlab), or stable (provided by Modrinth) build. 
+			# If [AUTO] is selected DH will update to new stable releases if the current jar is a stable jar 
+			# and will update to new nightly builds if the current jar is a nightly jar (IE the version number ends in '-dev').
+			updateBranch = "AUTO"
+			#
+			# Automatically check for updates on game launch?
+			enableAutoUpdater = true
+			#
+			# Should Distant Horizons silently, automatically download and install new versions? 
+			# This setting is force disabled on dedicated servers for stability reasons.
+			enableSilentUpdates = false
+
+		[client.advanced.debugging]
+			#
+			# If enabled this will disable (most) vanilla Minecraft rendering. 
+			# 
+			# NOTE: Do not report any issues when this mode is on! 
+			#    This setting is only for fun and debugging. 
+			#    Mod compatibility is not guaranteed.
+			lodOnlyMode = false
+			#
+			# What renderer is active? 
+			# 
+			# DEFAULT: Default lod renderer 
+			# DEBUG_TRIANGLE: Debug testing renderer 
+			# DISABLED: Disable rendering
+			rendererMode = "DEFAULT"
+			#
+			# If true overlapping quads will be rendered as bright red for easy identification. 
+			# If false the quads will be rendered normally.
+			showOverlappingQuadErrors = false
+			#
+			# If true OpenGL Buffer garbage collection will be logged 
+			# this also includes the number of live buffers.
+			logBufferGarbageCollection = false
+			#
+			# Should specialized colors/rendering modes be used? 
+			# 
+			# OFF: LODs will be drawn with their normal colors. 
+			# SHOW_DETAIL: LODs' color will be based on their detail level. 
+			# SHOW_BLOCK_MATERIAL: LODs' color will be based on their material. 
+			# SHOW_OVERLAPPING_QUADS: LODs will be drawn with total white, but overlapping quads will be drawn with red.
+			debugRenderingColors = "OFF"
+			#
+			# Stops vertex colors from being passed. 
+			# Useful for debugging shaders
+			enableWhiteWorld = false
+			#
+			# If enabled the LODs will render as wireframe.
+			renderWireframe = false
+			#
+			# If true several keys can be used to toggle debug states. 
+			# F6 - enable/disable LOD rendering 
+			# F7 - enable/disable LOD only rendering 
+			# F8 - cycle through the different debug rendering modes
+			enableDebugKeybindings = false
+
+			[client.advanced.debugging.debugWireframe]
+				#
+				# Render LOD section status?
+				showRenderSectionStatus = false
+				#
+				# Render queued network sync on load tasks?
+				showNetworkSyncOnLoadQueue = false
+				#
+				# Render full data update/lock status?
+				showFullDataUpdateStatus = false
+				#
+				# Render queued world gen tasks?
+				showWorldGenQueue = false
+				#
+				# Render Quad Tree Rendering status?
+				showQuadTreeRenderStatus = false
+				#
+				# If enabled, various wireframes for debugging internal functions will be drawn. 
+				# 
+				# NOTE: There WILL be performance hit! 
+				#    Additionally, only stuff that's loaded after you enable this 
+				#    will render their debug wireframes.
+				enableRendering = false
+
+			[client.advanced.debugging.openGl]
+				#
+				# Defines how OpenGL errors are handled. 
+				#  Requires rebooting Minecraft to change. 
+				# Will catch OpenGL errors thrown by other mods.
+				overrideVanillaGLLogger = true
+				#
+				# Defines how OpenGL errors are handled. 
+				# May incorrectly catch OpenGL errors thrown by other mods. 
+				# 
+				# IGNORE: Do nothing. 
+				# LOG: write an error to the log. 
+				# LOG_THROW: write to the log and throw an exception. 
+				#            Warning: this should only be enabled when debugging the LOD renderer 
+				#            as it may break Minecraft's renderer when an exception is thrown.
+				glErrorHandlingMode = "IGNORE"
+				#
+				# If true each Open GL error will only be logged once. 
+				# Enabling this may cause some error logs to be missed. 
+				# Does nothing if overrideVanillaGLLogger is set to false. 
+				#  
+				# Generally this can be kept as 'true' to prevent log spam. 
+				# However, Please set this to 'false' if a developer needs your log to debug a GL issue.
+				onlyLogGlErrorsOnce = true
+
+			[client.advanced.debugging.exampleConfigScreen]
+				shortTest = "69"
+				mapTest = "{}"
+				byteTest = "8"
+				longTest = "42069"
+				listTest = ["option 1", "option 2", "option 3"]
+				boolTest = false
+				doubleTest = "420.69"
+				floatTest = "0.42069"
+				linkableTest = 420
+				intTest = 69420
+				stringTest = "Test input box"
+
+			[client.advanced.debugging.f3Screen]
+				#
+				# Shows info about the render thread tasks.
+				showRenderThreadTasks = false
+				#
+				# Shows how many chunks are queued for processing and the max count that can be queued.
+				showQueuedChunkUpdateCount = true
+				#
+				# Shows the memory use and array counts for each DH object pool.
+				showSeparatedObjectPools = false
+				#
+				# Shows the player's LOD position.
+				showPlayerPos = true
+				#
+				# Shows the combined memory use and array counts for all DH pooled objects.
+				showCombinedObjectPools = false
+				#
+				# Defines what internal detail level the player position will be shown as. 
+				# Internal detail level means: 6 = 1x1 block, 7 = 2x2 blocks, etc.
+				playerPosSectionDetailLevel = 6
+				#
+				# Only show levels that DH is actively rendering.
+				onlyShowRenderingLevels = true
+				#
+				# Shows info about each thread pool.
+				showThreadPools = true
+				#
+				# Shows what levels are loaded and world gen/rendering info about those levels.
+				showLevelStatus = true
+
+			[client.advanced.debugging.positionFinderDebugging]
+				positionFinderEnable = false
+				positionFinderMinBlockY = -64
+				positionFinderZPos = 0
+				positionFinderXPos = 0
+				positionFinderMaxBlockY = 125
+				positionFinderDetailLevel = 6
+				positionFinderMarginPercent = "0.0"
+
+		[client.advanced.graphics]
+			#
+			# Enabling Anti-Aliasing smooths edges and reduces flickering when moving.
+			enableAntiAliasing = true
+			#
+			# Enable Screen Space Ambient Occlusion
+			enableSsao = false
+			#
+			# If true some vanilla graphics settings will be automatically changed 
+			# during DH setup to provide a better experience. 
+			#  
+			# IE disabling vanilla clouds (which render on top of DH LODs), 
+			#    and chunk fading (DH already fades MC chunks)
+			overrideVanillaGraphicsSettings = true
+
+			[client.advanced.graphics.culling]
+				#
+				# Determines how far from the camera Distant Horizons will start rendering. 
+				# Measured as a percentage of the vanilla render distance.
+				# 
+				# -1 = auto, overdraw will change based on the vanilla render distance.
+				# 
+				# Higher values will prevent LODs from rendering behind vanilla blocks at a higher distance,
+				# but may cause holes in the world. 
+				# Holes are most likely to appear when flying through unloaded terrain. 
+				# 
+				# Increasing the vanilla render distance increases the effectiveness of this setting.
+				overdrawPrevention = "-1.0"
+				#
+				# Identical to the other frustum culling option
+				# only used when a shader mod is present using the DH API
+				# and the shadow pass is being rendered.
+				# 
+				# Disable this if shadows render incorrectly.
+				disableShadowPassFrustumCulling = false
+				#
+				# A comma separated list of block resource locations that will be replaced by water 
+				# if they're visible on the water's surface.
+				waterSubSurfaceBlockReplacementCsv = "minecraft:kelp,minecraft:tall_seagrass,minecraft:seagrass"
+				#
+				# A comma separated list of block resource locations that won't be rendered by DH. 
+				# Air is always included in this list. 
+				# 
+				# Note:
+				# If you see gaps, or holes you may have to change
+				# worldCompression to [MERGE_SAME_BLOCKS] and re-generate the LODs.
+				ignoredRenderBlockCsv = "minecraft:barrier,minecraft:structure_void,minecraft:light,minecraft:tripwire,minecraft:brown_mushroom"
+				#
+				# A comma separated list of block resource locations that will be removed 
+				# when on top of water.
+				waterSurfaceBlockReplacementCsv = "minecraft:lily_pad"
+				#
+				# Defines what blocks should be rendered as LODs. 
+				# 
+				# NONE: Include all blocks in the LODs 
+				# NON_COLLIDING: Only render solid blocks in the LODs (tall grass, torches, etc. will be ignored)
+				blocksToIgnore = "NON_COLLIDING"
+				#
+				# If true LODs outside the player's camera 
+				# aren't drawn, increasing GPU performance. 
+				# 
+				# If false all LODs are drawn, even those behind 
+				# the player's camera, decreasing GPU performance. 
+				# 
+				# Disable this if you see LODs disappearing at the corners of your vision.
+				disableFrustumCulling = false
+				#
+				# If false all beacons near the camera won't be drawn to prevent vanilla overdraw. 
+				# If true all beacons will be rendered. 
+				# 
+				# Generally this should be left as true. It's main purpose is for debugging
+				# beacon updating/rendering.
+				disableBeaconDistanceCulling = true
+				#
+				# Should the blocks underneath avoided blocks gain the color of the avoided block? 
+				# 
+				# True: a red flower will tint the grass below it red. 
+				# False: skipped blocks will not change color of surface below them.
+				tintWithAvoidedBlocks = true
+				#
+				# If enabled caves won't be rendered. 
+				# 
+				#  Note: for some world types this can cause 
+				#  overhangs or walls for floating objects. 
+				#  Tweaking the caveCullingHeight, can resolve some 
+				#  of those issues.
+				enableCaveCulling = true
+				#
+				# At what Y value should cave culling start? 
+				# Lower this value if you get walls for areas with 0 light.
+				caveCullingHeight = 60
+				#
+				# A comma separated list of block resource locations that shouldn't be rendered 
+				# if they are in a 0 sky light underground area. 
+				# Air is always included in this list. 
+				# 
+				# Defaults to an empty list since most cave blocks will be automatically ignored due to being: 
+				# transparent, non-solid, or liquids, but new blocks can be added here if needed.
+				ignoredRenderCaveBlockCsv = ""
+				#
+				# If set to true the overdraw prevention radius will get closer
+				# to the camera when flying/moving quickly.
+				# 
+				# This helps reduce issues where Minecraft can't load or
+				# generate chunks fast enough to keep up with DH.
+				reduceOverdrawWithFastMovement = true
+
+			[client.advanced.graphics.texture]
+				#
+				# A comma separated list of block resource locations 
+				# that DH will render their sides using the bottom texture. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontUseSideTextureCsv = "grass_block,mycelium,nylium,dirt_path,grass"
+				#
+				# The highest detail level number that can render with block textures. 
+				# At higher detail levels each LOD covers multiple blocks, 
+				# which can essentially make textures smaller than a pixel and therefore invisible. 
+				#  
+				# Larger numbers texture more distant LODs 
+				# but increase memory usage.
+				maxTexturedLodDetailLevel = 2
+				#
+				# If true nearby and zoomed-in LODs will render with their block's 
+				# actual texture instead of a single flat color. 
+				#  
+				# Only applies to high detail LODs where the texture is actually visible, 
+				# distant LODs always use flat colors. 
+				# Some shader packs nay not have an affect.
+				enableTexturedLods = true
+				#
+				# A comma separated list of block resource locations 
+				# that DH won't render textures on. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontRenderTextureCsv = "minecraft:bamboo"
+				#
+				# A comma separated list of tag names 
+				# that DH will render their sides using the bottom texture. 
+				# 
+				# Example: "grass_blocks,nylium" 
+				# 
+				# Changes require a restart.
+				blockTagsDontUseSideTextureCsv = "grass_blocks,nylium"
+				#
+				# A comma separated list of block resource locations 
+				# that DH will use rasterization to determine 
+				# the face textures.
+				# 
+				# Can be used to fix issues with mods/blocks where
+				# a side uses just part of a modeled block's texture. 
+				# 
+				# Example: "minecraft:beacon" 
+				# 
+				# Changes require a restart.
+				blocksAlwaysRasterizeTextureCsv = "minecraft:beacon"
+
+			[client.advanced.graphics.noiseTexture]
+				#
+				# Should a noise texture be applied to LODs? 
+				# 
+				# This is done to simulate textures and make the LODs appear more detailed.
+				enableNoiseTexture = true
+				#
+				# Defines how far should the noise texture render before it fades away. (in blocks) 
+				# Set to 0 to disable noise from fading away
+				noiseDropoff = 1024
+				#
+				# How many steps of noise should be applied to LODs?
+				noiseSteps = 4
+				#
+				# How intense should the noise should be?
+				noiseIntensity = "0.05"
+
+			[client.advanced.graphics.experimental]
+				#
+				# A comma separated list of dimension resource locations where DH won't render. 
+				# 
+				# Example: "minecraft:the_nether,minecraft:the_end"
+				# For Minecraft 1.12.2 and older: 
+				# Open the F3 screen and copy the dimension_name:ID shown in yellow. Example: "overworld:0"
+				# 
+				# Note:
+				# Some DH settings will be disabled and/or changed to improve 
+				# visuals when DH rendering is disabled.
+				ignoredDimensionCsv = ""
+				#
+				# Requires a restart to change. 
+				#  
+				# Options: 
+				# AUTO - changes based on the most likely API for that MC version 
+				# OPEN_GL - The Default for MC 1.21.11 and older (supports Iris shaders) 
+				# BLAZE_3D - The Default for MC 26.1.2 and newer (supports Vulkan)
+				renderingEngine = "AUTO"
+				#
+				# This is the earth size ratio when applying the curvature shader effect. 
+				# Note: Enabling this feature may cause rendering bugs. 
+				# 
+				# 0 = flat/disabled 
+				# 1 = 1 to 1 (6,371,000 blocks) 
+				# 100 = 1 to 100 (63,710 blocks) 
+				# 10000 = 1 to 10000 (637.1 blocks) 
+				# 
+				# Note: Due to current limitations, the min value is [50] 
+				# and the max value is 5000. Any values outside this range 
+				# will be set to 0 (disabled).
+				earthCurveRatio = 0
+
+			[client.advanced.graphics.genericRendering]
+				#
+				# A comma separated separated list of dimension resource locations where DH clouds will render.
+				# 
+				# Example: "minecraft:overworld,minecraft:the_end"
+				# 
+				# Changes require a world re-load.
+				dimensionEnabledCloudRenderingCsv = "minecraft:overworld"
+				#
+				# If true LOD clouds will be rendered.
+				enableCloudRendering = true
+				#
+				# If true LOD beacon beams will be rendered wider at extreme distances, 
+				# making them easier to see. 
+				# If false all LOD beacon beams will only ever be 1 block wide.
+				expandDistantBeacons = true
+				#
+				# Sets the maximum height beacons will render up to. 
+				# 
+				# Requires a world re-load to take affect.
+				beaconRenderHeight = 6000
+				#
+				# If true LOD beacon beams will be rendered.
+				enableBeaconRendering = true
+				#
+				# If true non terrain objects will be rendered by DH. 
+				# i.e. beacon beams and clouds.
+				enableGenericRendering = true
+				#
+				# False = DH will render a single layer of clouds, like vanilla Minecraft. 
+				# True = DH will render 3 layers of clouds at different heights.
+				enableMultiLayerClouds = true
+
+			[client.advanced.graphics.quality]
+				#
+				# What is the maximum detail LODs can render at? 
+				# Higher settings will increase memory and GPU usage. 
+				# 
+				# CHUNK: render 1 LOD for each Chunk. 
+				# HALF_CHUNK: render 4 LODs for each Chunk. 
+				# FOUR_BLOCKS: render 16 LODs for each Chunk. 
+				# TWO_BLOCKS: render 64 LODs for each Chunk. 
+				# BLOCK: render 256 LODs for each Chunk (width of one block). 
+				# 
+				# Fastest: CHUNK
+				# Fanciest: BLOCK
+				maxHorizontalResolution = "BLOCK"
+				#
+				# If true LODs will fade away as you get closer to them. 
+				# If false LODs will cut off abruptly at a set distance from the camera. 
+				# This setting is affected by the vanilla overdraw prevention config.
+				ditherDhFade = true
+				#
+				# If true DH will try to use the camera position when 
+				# determining LOD quality drop-off. 
+				# If false DH will use the player's position. 
+				#  
+				# Enabling helps free-cam mods render correctly. 
+				# Disabling helps multi-camera mods render correctly (ie Immersive Portals or camera mods).
+				useCameraPositionForQualityDropOff = true
+				#
+				# How bright LOD colors are. 
+				# 
+				# 0 = black 
+				# 1 = normal 
+				# 2 = near white
+				brightnessMultiplier = "1.0"
+				#
+				# How many detail levels zooming in can increase LOD quality by. 
+				# Higher numbers allow stronger zooms to render crisper terrain, 
+				# but will increase memory and GPU usage while zoomed in. 
+				#  
+				# A vanilla spyglass needs 4 detail levels to reach its full quality.
+				maxZoomQualityIncrease = 4
+				#
+				# How should LODs be shaded? 
+				# 
+				# AUTO: Uses the same side shading as vanilla Minecraft blocks. 
+				# ENABLED: Simulates Minecraft's block shading for LODs. 
+				#               Can be used to force LOD shading when using some shaders. 
+				# DISABLED: All LOD sides will be rendered with the same brightness.
+				lodShading = "AUTO"
+				#
+				# How saturated LOD colors are. 
+				# 
+				# 0 = black and white 
+				# 1 = normal 
+				# 2 = very saturated
+				saturationMultiplier = "1.0"
+				#
+				# This indicates how well LODs will represent 
+				# overhangs, caves, floating islands, etc. 
+				# Higher options will make the world more accurate, butwill increase memory and GPU usage. 
+				# 
+				# Lowest Quality: HEIGHT_MAP
+				# Highest Quality: PIXEL_ART
+				verticalQuality = "LOW"
+				#
+				# The radius of the mod's render distance. (measured in chunks)
+				# 
+				# Note: this is a best effort number. 
+				# The actual render distance may be above or below this number 
+				# depending on your other graphic settings.
+				lodChunkRenderDistanceRadius = 64
+				#
+				# How should the sides and bottom of grass block LODs render? 
+				# 
+				# AS_GRASS: all sides of dirt LOD's render using the top (green) color. 
+				# FADE_TO_DIRT: sides fade from grass to dirt. 
+				# AS_DIRT: sides render entirely as dirt.
+				grassSideRendering = "FADE_TO_DIRT"
+				#
+				# This indicates how far apart drops in LOD quality are. 
+				# 
+				# Higher settings will increase the distance between drops 
+				# but will increase memory and GPU usage.
+				horizontalQuality = "LOW"
+				#
+				# How should LOD transparency be handled. 
+				# 
+				# COMPLETE: LODs will render transparent. 
+				# DISABLED: LODs will be opaque.
+				transparency = "DISABLED"
+				#
+				# This is the same as vanilla Biome Blending settings for Lod area. 
+				#     Note: anything above '0' will slow down LOD loading time. 
+				# 
+				#     '0' equals to Vanilla Biome Blending of '1x1' or 'OFF', 
+				#     '1' equals to Vanilla Biome Blending of '3x3', 
+				#     '2' equals to Vanilla Biome Blending of '5x5'...
+				lodBiomeBlending = 1
+				#
+				# How should vanilla Minecraft fade into Distant Horizons LODs? 
+				# 
+				# NONE: Fastest, there will be a pronounced border between DH and MC rendering. 
+				# SINGLE_PASS: Fades after MC's transparent pass, opaque blocks underwater won't be faded. 
+				# DOUBLE_PASS: Slowest, fades after both MC's opaque and transparent passes, provides the smoothest transition.
+				vanillaFadeMode = "SINGLE_PASS"
+				#
+				# If true LOD quality will increase when the camera is zoomed in, 
+				# IE when using a spyglass or zoom mod. 
+				# 
+				# Only LODs visible through the camera view are affected. 
+				# 
+				# When zoomed in LODs will load to the same detail level 
+				# they would have if you were close to them.
+				increaseQualityWhenZoomedIn = true
+
+			[client.advanced.graphics.fog]
+				#
+				# Should Minecraft's fog render? 
+				# Note: Other mods may conflict with this setting.
+				enableVanillaFog = false
+				#
+				# What is the maximum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMax = "1.0"
+				#
+				# Determines if fog is drawn on DH LODs.
+				enableDhFog = true
+				#
+				# At what distance should the far fog start? 
+				# 
+				# 0.0: Fog starts at the player's position. 
+				# 1.0: Fog starts at the closest edge of the vanilla render distance. 
+				# 1.414: Fog starts at the corner of the vanilla render distance.
+				farFogStart = "0.4"
+				#
+				# What is the minimum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMin = "0.0"
+				#
+				# What color should fog use? 
+				# 
+				# USE_WORLD_FOG_COLOR: Use the world's fog color. 
+				# USE_SKY_COLOR: Use the sky's color.
+				colorMode = "USE_WORLD_FOG_COLOR"
+				#
+				# How should the fog thickness should be calculated? 
+				# 
+				# LINEAR: Linear based on distance (will ignore 'density')
+				# EXPONENTIAL: 1/(e^(distance*density)) 
+				# EXPONENTIAL_SQUARED: 1/(e^((distance*density)^2)
+				farFogFalloff = "EXPONENTIAL_SQUARED"
+				#
+				# Used in conjunction with the Fog Falloff.
+				farFogDensity = "2.5"
+				#
+				# Where should the far fog end? 
+				# 
+				# 0.0: Fog ends at player's position.
+				# 1.0: Fog ends at the closest edge of the vanilla render distance. 
+				# 1.414: Fog ends at the corner of the vanilla render distance.
+				farFogEnd = "1.0"
+
+				[client.advanced.graphics.fog.heightFog]
+					#
+					# Where should the height fog start? 
+					# 
+					# ABOVE_CAMERA: Height fog starts at the camera and goes towards the sky 
+					# BELOW_CAMERA: Height fog starts at the camera and goes towards the void 
+					# ABOVE_AND_BELOW_CAMERA: Height fog starts from the camera to goes towards both the sky and void 
+					# ABOVE_SET_HEIGHT: Height fog starts from a set height and goes towards the sky 
+					# BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards the void 
+					# ABOVE_AND_BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards both the sky and void
+					heightFogDirection = "BELOW_SET_HEIGHT"
+					#
+					# What is the minimum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMin = "0.0"
+					#
+					# If the height fog is calculated around a set height, what is that height position?
+					heightFogBaseHeight = "80.0"
+					#
+					# What is the maximum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMax = "1.0"
+					#
+					# How should the height fog thickness should be calculated? 
+					# 
+					# LINEAR: Linear based on height (will ignore 'density')
+					# EXPONENTIAL: 1/(e^(height*density)) 
+					# EXPONENTIAL_SQUARED: 1/(e^((height*density)^2)
+					heightFogFalloff = "EXPONENTIAL_SQUARED"
+					#
+					# What is the height fog's density?
+					heightFogDensity = "20.0"
+					#
+					# How should height effect the fog thickness? 
+					# Note: height fog is combined with the other fog settings. 
+					# 
+					# SPHERICAL: Fog is calculated based on camera distance. 
+					# CYLINDRICAL: Ignore height, fog is calculated based on horizontal distance. 
+					# 
+					# MAX: max(heightFog, farFog) 
+					# ADDITION: heightFog + farFog 
+					# MULTIPLY: heightFog * farFog 
+					# INVERSE_MULTIPLY: 1 - (1-heightFog) * (1-farFog) 
+					# LIMITED_ADDITION: farFog + max(farFog, heightFog) 
+					# MULTIPLY_ADDITION: farFog + farFog * heightFog 
+					# INVERSE_MULTIPLY_ADDITION: farFog + 1 - (1-heightFog) * (1-farFog) 
+					# AVERAGE: farFog*0.5 + heightFog*0.5
+					heightFogMixMode = "SPHERICAL"
+					#
+					# Should the start of the height fog be offset? 
+					# 
+					# 0.0: Fog start with no offset.
+					# 1.0: Fog start with offset of the entire world's height. (Includes depth)
+					heightFogStart = "0.0"
+					#
+					# Should the end of the height fog be offset? 
+					# 
+					# 0.0: Fog end with no offset.
+					# 1.0: Fog end with offset of the entire world's height. (Include depth)
+					heightFogEnd = "0.6"
+
+		[client.advanced.multiplayer]
+			#
+			# How should multiplayer save folders should be named? 
+			# 
+			# NAME_ONLY: Example: "Minecraft Server" 
+			# IP_ONLY: Example: "192.168.1.40" 
+			# NAME_IP: Example: "Minecraft Server IP 192.168.1.40" 
+			# NAME_IP_PORT: Example: "Minecraft Server IP 192.168.1.40:25565"NAME_IP_PORT_MC_VERSION: Example: "Minecraft Server IP 192.168.1.40:25565 GameVersion 1.16.5"
+			serverFolderNameMode = "NAME_ONLY"
@@ -0,0 +1,36 @@
+{
+  "allowedCEM": "ALL",
+  "logModelCreationData": false,
+  "debugOnRightClick": false,
+  "renderModeChoice": "NORMAL",
+  "vanillaModelHologramRenderMode_2": "OFF",
+  "modelExportMode": "NONE",
+  "automaticModelExporting": false,
+  "attemptPhysicsModPatch_2": "CUSTOM",
+  "modelUpdateFrequency": "Slow",
+  "entityRenderModeOverrides": {},
+  "entityPhysicsModPatchOverrides": {},
+  "entityVanillaHologramOverrides": {},
+  "modelsNamesDisabled": [],
+  "allowEBEModConfigModify": true,
+  "animationLODDistance": 8,
+  "retainDetailOnLowFps": false,
+  "retainDetailOnLargerMobs": true,
+  "animationFrameSkipDuringIrisShadowPass": true,
+  "preventFirstPersonHandAnimating": false,
+  "onlyClientPlayerModel": false,
+  "doubleChestAnimFix": true,
+  "enforceOptifineVariationRequiresDefaultModel": false,
+  "enforceOptifineVariationRequiresDefaultModel_v2": false,
+  "resetPlayerModelEachRender": true,
+  "resetPlayerModelEachRender_v2": true,
+  "onlyDebugRenderOnHover": false,
+  "enforceOptifineSubFoldersVariantOnly": false,
+  "enforceOptiFineAnimSyntaxLimits": true,
+  "allowOptifineFallbackProperties": true,
+  "showReloadErrorToast": true,
+  "exportRotations": false,
+  "asmMaths": true,
+  "logASM": false,
+  "parrotShoulderPositionAnimatesByDefault": true
+}
@@ -0,0 +1,14 @@
+#Select the backend to use. Set to "DEFAULT" to let Flywheel decide.
+backend = "DEFAULT"
+#Enable or disable instance update limiting with distance.
+limitUpdates = true
+#The number of worker threads to use. Set to -1 to let Flywheel decide. Set to 0 to disable parallelism. Requires a game restart to take effect.
+# Default: -1
+# Range: -1 ~ 4
+workerThreads = -1
+
+#Config options for Flywheel's built-in backends.
+[flw_backends]
+	#How smooth Flywheel's shader-based lighting should be. May have a large performance impact.
+	#Allowed Values: FLAT, TRI_LINEAR, SMOOTH, SMOOTH_INNER_FACE_CORRECTED
+	lightSmoothness = "FLAT"
@@ -0,0 +1,16 @@
+mode = "fastest"
+chunk_rebuild_scheduler = "culling"
+
+[adaptive_ticking]
+slow = 5
+slower = 8
+background_sleep = true
+
+[light_sources]
+entities = false
+self = true
+water_sensitive_check = true
+beam = true
+guardian_laser = true
+sonic_boom = true
+glowing_effect = true
@@ -0,0 +1,30 @@
+{
+  "quality": {
+    "weather_quality": "FAST",
+    "leaves_quality": "FAST",
+    "enable_vignette": true,
+    "use_closest_point_entity_sort": false
+  },
+  "advanced": {
+    "enable_memory_tracing": false,
+    "use_advanced_staging_buffers": true,
+    "cpu_render_ahead_limit": 3
+  },
+  "performance": {
+    "chunk_builder_threads": 0,
+    "chunk_build_defer_mode": "ALWAYS",
+    "animate_only_visible_textures": true,
+    "use_entity_culling": true,
+    "use_fog_occlusion": true,
+    "use_block_face_culling": true,
+    "use_no_error_g_l_context": true,
+    "quad_splitting_mode": "SAFE"
+  },
+  "notifications": {
+    "has_cleared_donation_button": false,
+    "has_seen_donation_prompt": false
+  },
+  "debug": {
+    "terrain_sorting_enabled": true
+  }
+}
@@ -0,0 +1,20 @@
+# Partial file: SPR merges these over its generated per-sound defaults (-1 = unlimited).
+create\:cogs=4
+create\:mixing=4
+create\:mixing_compounded_1=4
+create\:mechanical_press_activation=4
+create\:mechanical_press_activation_compounded_1=4
+create\:mechanical_press_activation_belt=4
+create\:mechanical_press_activation_belt_compounded_1=4
+create\:crushing_1=4
+create\:crushing_2=4
+create\:crushing_3=4
+create\:saw_activate_stone=4
+create\:saw_activate_wood=4
+create\:funnel_flap=4
+create\:funnel_flap_compounded_1=4
+create\:depot_slide=4
+create\:depot_plop=4
+create\:steam=4
+create\:sanding_short=4
+create\:sanding_long=4
@@ -0,0 +1,99 @@
+# Enables/Disables all sound effects
+enabled=true
+# Affects how quiet a sound gets based on distance
+# Lower values mean distant sounds are louder
+# This setting requires you to be in singleplayer or having the mod installed on the server
+# 1.0 is the physically correct value
+attenuation_factor=1.0
+# The ray distance at which reverb starts
+# 0.0 disables reverb attenuation
+reverb_attenuation_distance=0.0
+# The volume of simulated reverberations
+reverb_gain=1.0
+# The brightness of reverberation
+# Higher values result in more high frequencies in reverberation
+# Lower values give a more muffled sound to the reverb
+reverb_brightness=1.0
+# The distance of reverb relative to the sound distance
+reverb_distance=1.5
+# The amount of sound that will be absorbed when traveling through blocks
+block_absorption=1.0
+# Higher values mean smaller objects won't be considered as occluding
+occlusion_variation=0.35
+# The default amount of sound reflectance energy for all blocks
+# Lower values result in more conservative reverb simulation with shorter reverb tails
+# Higher values result in more generous reverb simulation with higher reverb tails
+default_block_reflectivity=0.5
+# The default amount of occlusion for all blocks
+# Lower values will result in sounds being less muffled through walls
+# Higher values mean sounds will be not audible though thicker walls
+default_block_occlusion_factor=1.0
+# Minecraft won't allow sounds to play past a certain distance
+# This parameter is a multiplier for how far away a sound source is allowed to be in order for it to actually play
+# This setting only takes affect in singleplayer worlds and when installed on the server
+sound_distance_allowance=4.0
+# A value controlling the amount that air absorbs high frequencies with distance
+# A value of 1.0 is physically correct for air with normal humidity and temperature
+# Higher values mean air will absorb more high frequencies with distance
+# 0 disables this effect
+air_absorption=1.0
+# How much sound is filtered when the player is underwater
+# 0.0 means no filter
+# 1.0 means fully filtered
+underwater_filter=0.9
+# Whether sounds like cave, nether or underwater ambient sounds should have sound physics
+evaluate_ambient_sounds=false
+# The number of rays to trace to determine reverberation for each sound source
+# More rays provides more consistent tracing results but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_count=16
+# The number of rays bounces to trace to determine reverberation for each sound source
+# More bounces provides more echo and sound ducting but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_bounces=2
+# If sound hits a non-full-square side, block occlusion is multiplied by this
+non_full_block_occlusion_factor=0.25
+# The maximum amount of rays to determine occlusion
+# Directly correlates to the amount of blocks between walls that are considered
+max_occlusion_rays=16
+# The amount at which occlusion is capped
+max_occlusion=64.0
+# If enabled, the occlusion calculation only uses one path between the sound source and the listener instead of 9
+strict_occlusion=true
+# Whether to try calculating where the sound should come from based on reflections
+sound_direction_evaluation=true
+# Skip redirecting non-occluded sounds (the ones you can see directly)
+redirect_non_occluded_sounds=true
+# If music discs or other longer sounds should be frequently reevaluated
+update_moving_sounds=false
+# The interval in ticks that moving sounds are reevaluated
+# Lower values mean more frequent reevaluation but also more lag
+# This option only takes effect if update_moving_sounds is enabled
+sound_update_interval=5
+# The maximum distance a sound can be processed
+max_sound_processing_distance=512.0
+# Disable level clone and cache. This will fall back to original main thread access.
+# WARNING! Enabling this will cause instability and issues with other mods.
+unsafe_level_access=false
+# The radius of chunks to clone for level access
+level_clone_range=4
+# The maximum number of ticks to retain the cloned level in the cache
+level_clone_max_retain_ticks=20
+# The maximum distance a player can move from the cloned origin before invalidation
+level_clone_max_retain_block_distance=16
+# Enables debug logging
+debug_logging=false
+# Provides more information about occlusion in the logs
+occlusion_logging=false
+# Provides more information about the environment calculation in the logs
+environment_logging=false
+# Provides more information about how long computations take
+performance_logging=false
+# If enabled, the path of the sound will be rendered in game
+render_sound_bounces=false
+# If enabled, occlusion will be visualized in game
+render_occlusion=false
+# Enables/Disables sound effects for Simple Voice Chat audio
+simple_voice_chat_integration=true
+# Enables/Disables hearing your own echo with Simple Voice Chat
+simple_voice_chat_hear_self=false
@@ -0,0 +1,12 @@
+#The render distance for physics objects (SubLevels) in chunks.
+# Default: 128
+# Range: 1 ~ 1000000
+physicsRenderDistance = 16
+#The minimum render distance for physics objects (SubLevels) in chunks.
+# Default: 16
+# Range: 1 ~ 1000000
+minPhysicsRenderDistance = 16
+#The maximum render distance for physics objects (SubLevels) in chunks.
+# Default: 4096
+# Range: 1 ~ 1000000
+maxPhysicsRenderDistance = 4096
@@ -0,0 +1,11 @@
+version:3955
+renderDistance:8
+simulationDistance:8
+biomeBlendRadius:0
+mipmapLevels:2
+entityDistanceScaling:0.75
+particles:1
+entityShadows:false
+graphicsMode:1
+maxFps:120
+enableVsync:true
@@ -0,0 +1,980 @@
+_version = 4
+
+[server]
+	#
+	# Defines the distance the player will receive updates around.
+	realTimeUpdateDistanceRadiusInChunks = 256
+	#
+	# Prefix of the level keys sent to the clients.
+	# If the mod is running behind a proxy, each backend should use a unique value.
+	# If this value is empty, level key will be based on the server's seed hash.
+	levelKeyPrefix = ""
+	#
+	# Defines the distance allowed to be synchronized around the player. 
+	# Should be the same or larger than maxGenerationRequestDistance in most cases.
+	maxSyncOnLoadRequestDistance = 4096
+	#
+	# If true, clients will receive updated LODs when joining or loading new LODs.
+	synchronizeOnLoad = true
+	#
+	# Custom server key used which can be used to always reuse the same LOD data folder,
+	# for cases when the server doesn't have a static IP for some reason.
+	# If this value is empty, the client itself decides which folder name to use.
+	# Requires rejoining the server to apply after changing.
+	serverKey = ""
+	#
+	# Defines the distance allowed to generate around the player.
+	maxGenerationRequestDistance = 4096
+	#
+	# Makes the server send level keys for each world.
+	# Disable this if you use alternative ways to send level keys.
+	sendLevelKeys = true
+	#
+	# DO NOT CHANGE UNLESS YOU KNOW WHAT YOU'RE DOING.
+	# Autogenerated ID used to prevent multiple independent servers from accidentally
+	# writing over each other's LODs when the same serverKey is set on both.
+	#
+	# How many LOD generation requests per second should a client send? 
+	# Also limits the number of client requests allowed to stay in the server's queue.
+	generationRequestRateLimit = 20
+	#
+	# How many LOD sync requests per second should a client send? 
+	# Also limits the amount of player's requests allowed to stay in the server's queue.
+	syncOnLoadRateLimit = 50
+	#
+	# If true, clients will receive real-time LOD updates for chunks outside the client's render distance.
+	enableRealTimeUpdates = true
+	#
+	# Maximum global speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	globalBandwidthLimit = 0
+	#
+	# Maximum per-player speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	playerBandwidthLimit = 500
+	#
+	# Enables adaptive transfer speed based on client performance.
+	# If true, DH will automatically adjust transfer rate to minimize connection lag.
+	# If false, transfer speed will remain fixed.
+	enableAdaptiveTransferSpeed = false
+
+	[common.lodBuilding]
+		#
+		# How should block data be compressed when creating LOD data? 
+		# This setting will only affect new or updated LOD data, 
+		# any data already generated when this setting is changed will be
+		# unaffected until it is modified or re-loaded.
+		# 
+		# MERGE_SAME_BLOCKS 
+		# Every block/biome change is recorded in the database. 
+		# This is what DH 2.0 and 2.0.1 all used by default and will store a lot of data. 
+		# Expected Compression Ratio: 1.0
+		# 
+		# VISUALLY_EQUAL 
+		# Only visible block/biome changes are recorded in the database. 
+		# Hidden blocks (IE ores) are ignored.  
+		# Expected Compression Ratio: 0.7
+		worldCompression = "VISUALLY_EQUAL"
+		#
+		# Requires a level restart to apply. 
+		# 
+		# Setting this to a less strict mode increases DB read/write
+		# speed at the cost of potential data loss/corruption if
+		# the computer looses power 
+		# (unexpected program shutdown should be safe for all options).
+		# 
+		# FULL 
+		# ACID - data will never be lost or corrupted 
+		# Slow 
+		# At max throughput: ~2k saves per sec, ~70% disk usage 
+		# 
+		# NORMAL 
+		# May not be durable - some data may be lost on power loss, but DB should be safe from corruption 
+		# Fast
+		# At max throughput: ~14k saves per sec, ~40% disk usage 
+		# 
+		# OFF 
+		# Not consistent - database may be corrupted during power loss 
+		# Very Fast
+		# At max throughput: ~16k saves per sec, ~6% disk usage
+		databaseSyncMode = "NORMAL"
+		dataCompression = "Z_STD_BLOCK"
+		#
+		# Enabling this will drastically speed up chunk processing time
+		# if you are CPU limited.
+		# Disabling it will drastically speed up chunk processing time
+		# if you are disk speed/IO limited.
+		# 
+		# Normally DH will attempt to skip creating LODs for chunks it's already seen
+		# and that haven't changed.
+		# 
+		# Disabling this option can also fix a rare bug where
+		# modified chunks are skipped due to being too similar to
+		# their saved hash.
+		disableUnchangedChunkCheck = false
+
+	[common.multiThreading]
+		#
+		# How many threads should be used by Distant Horizons?
+		numberOfThreads = 2
+		#
+		# A value between 1.0 and 0.0 that represents the percentage 
+		# of time each thread can run before going idle. 
+		# 
+		# This can be used to reduce CPU usage if the thread count 
+		# is already set to 1 for the given option, or more finely 
+		# tune CPU performance.
+		threadRunTimeRatio = "1.0"
+		#
+		# What Java thread priority should DH's primary thread pools run with? 
+		# 
+		# You probably don't need to change this unless you are also 
+		# running C2ME and are seeing thread starvation in either C2ME or DH.
+		threadPriority = 5
+
+	[common.logging]
+		#
+		# If enabled, the mod will log information about the renderer setup, cleanup, and any issues it may encounter. 
+		# This can be useful for debugging.
+		logRendererEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToChat = "ERROR"
+		#
+		# 
+		globalChatMaxLevel = "ERROR"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenChunkLoadEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about network operations. 
+		# This can be useful for debugging.
+		logNetworkEventToFile = "INFO"
+		#
+		# If enabled, config changes sent by the server will be logged.
+		logConnectionConfigChangesToFile = "WARN"
+		#
+		# 
+		globalFileMaxLevel = "INFO"
+
+		[common.logging.warning]
+			#
+			# If enabled, a message will be displayed in chat if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			showExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showSlowWorldGenSettingWarnings = true
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showUpdateQueueOverloadedChatWarning = false
+			#
+			# If enabled, a message will be logged if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			logExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed if Java doesn't have enough 
+			# memory allocated to run DH well.
+			showLowMemoryWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a replay is started 
+			# giving some basic information about how DH will function.
+			showReplayWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a potentially problematic 
+			# mod is installed alongside DH.
+			showModCompatibilityWarningsOnStartup = true
+			#
+			# If enabled, a chat message will be displayed if vanilla MC's 
+			# render distance is higher than the recommended amount.
+			showHighVanillaRenderDistanceWarning = true
+			#
+			# If enabled, a chat message will be displayed if DH detects 
+			# that any pooled objects have been garbage collected.
+			showPoolInsufficientMemoryWarning = true
+			#
+			# If enabled, a message will be logged if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			logGarbageCollectorWarning = true
+			#
+			# If enabled, a chat message will be displayed in chat if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			showGarbageCollectorWarning = true
+
+	[common.worldGenerator]
+		#
+		# How should distant generator progress be displayed? 
+		# 
+		# OVERLAY: may be the same as CHAT for some Minecraft versions 
+		# CHAT 
+		# LOG 
+		# DISABLED
+		showGenerationProgress = "DISABLED"
+		#
+		# If the SURFACE_THEN_CHUNKS generator plan is 
+		# in use, this percentage can be defined to reduce how far the 
+		# second high-quality generation pass will go 
+		# as a percentage of your total render distance: 
+		# -1.0 = Infinity
+		# 0.0 = 0%
+		# 0.5 = 50%
+		# 1.0 = 100%
+		# 2.0 = 200%
+		# 
+		# Does nothing on a dedicated server.
+		surfaceRegenMaxDistancePercent = "-1.0"
+		#
+		# The max radius in chunks around the central point where world generation is allowed. 
+		# If this value is set to 0, generation bounds are disabled and the render distance will be used. 
+		# 
+		# This should only be set if you have a pre-generated world that has a very limited size. 
+		# Setting this on a normal MC world will prevent the world generator from filling 
+		# out your render distance.
+		generationMaxChunkRadius = 0
+		#
+		# If the Minecraft server thread is taking too long 
+		# Distant Horizons will pause world gen to reduce server stuttering/lag.
+		limitIfServerUnhealthy = true
+		#
+		# How often should the distant generator progress be displayed?
+		generationProgressDisplayIntervalInSeconds = 2
+		#
+		# When logging generation progress also include the rate at which chunks 
+		# are being generated. 
+		# This can be useful for troubleshooting performance.
+		generationProgressIncludeChunksPerSecond = true
+		#
+		# How detailed should LODs be generated outside the vanilla render distance? 
+		# 
+		# PRE_EXISTING_ONLY 
+		# Only create LOD data for already generated chunks. 
+		# 
+		# FEATURES 
+		# Generate everything except structures. 
+		# Note: This may cause world generator bugs or instability when paired with certain world generator mods. 
+		# 
+		# INTERNAL_SERVER 
+		# Ask the local server to generate/load each chunk. 
+		# This is the most compatible and will generate structures correctly, 
+		# but may cause server/simulation lag. 
+		# Note: unlike other modes this option DOES save generated chunks to 
+		# Minecraft's region files.
+		chunkGeneratorMode = "FEATURES"
+		#
+		# Defines how LODs will be generated 
+		# outside the vanilla render distance. 
+		# In multiplayer, this may be overridden by the server. 
+		# 
+		# SURFACE_THEN_CHUNKS 
+		# The rough surface will be generated first 
+		# then chunks will be generated to fill in 
+		# missing features (ie trees and villages). 
+		# 
+		# Recommended for modded or vanilla worlds. 
+		# 
+		# SURFACE_ONLY 
+		# Only the rough surface will be generated. 
+		# Chunk features like trees and villages 
+		# won't be generated. 
+		# 
+		# Recommended for computers that don't have 
+		# enough CPU power or RAM space to handle 
+		# the chunk generator. 
+		# 
+		# CHUNKS_ONLY 
+		# Slower than either surface options, 
+		# but provides more accurate terrain. 
+		# 
+		# Recommended for custom worlds 
+		# where the surface generator would 
+		# generate incorrect terrain. 
+		# 
+		# DISABLED 
+		# No distant terrain will be generated.
+		generatorPlan = "SURFACE_THEN_CHUNKS"
+		#
+		# If true and the player/camera is moving quickly 
+		# Distant Horizons will pause world gen to improve loading speed 
+		# and reduce CPU load.
+		pauseIfMovingQuickly = true
+		#
+		# For how many seconds should instructions for disabling the distant generator progress be displayed? 
+		# Setting this to 0 hides the instructional message so the world gen progress is shown immediately when it starts.
+		generationProgressDisableMessageDisplayTimeInSeconds = 20
+		#
+		# The center Z chunk position that the world gen max radius is centered around.
+		generationCenterChunkZ = 0
+		#
+		# The center X chunk position that the world gen max radius is centered around.
+		generationCenterChunkX = 0
+
+[client]
+	#
+	# Should Distant Horizon's config button appear in Minecraft's options screen next to the fov slider?
+	showDhOptionsButtonInMinecraftUi = true
+
+		[client.advanced.autoUpdater]
+			#
+			# If DH should use the nightly (provided by Gitlab), or stable (provided by Modrinth) build. 
+			# If [AUTO] is selected DH will update to new stable releases if the current jar is a stable jar 
+			# and will update to new nightly builds if the current jar is a nightly jar (IE the version number ends in '-dev').
+			updateBranch = "AUTO"
+			#
+			# Automatically check for updates on game launch?
+			enableAutoUpdater = true
+			#
+			# Should Distant Horizons silently, automatically download and install new versions? 
+			# This setting is force disabled on dedicated servers for stability reasons.
+			enableSilentUpdates = false
+
+		[client.advanced.debugging]
+			#
+			# If enabled this will disable (most) vanilla Minecraft rendering. 
+			# 
+			# NOTE: Do not report any issues when this mode is on! 
+			#    This setting is only for fun and debugging. 
+			#    Mod compatibility is not guaranteed.
+			lodOnlyMode = false
+			#
+			# What renderer is active? 
+			# 
+			# DEFAULT: Default lod renderer 
+			# DEBUG_TRIANGLE: Debug testing renderer 
+			# DISABLED: Disable rendering
+			rendererMode = "DEFAULT"
+			#
+			# If true overlapping quads will be rendered as bright red for easy identification. 
+			# If false the quads will be rendered normally.
+			showOverlappingQuadErrors = false
+			#
+			# If true OpenGL Buffer garbage collection will be logged 
+			# this also includes the number of live buffers.
+			logBufferGarbageCollection = false
+			#
+			# Should specialized colors/rendering modes be used? 
+			# 
+			# OFF: LODs will be drawn with their normal colors. 
+			# SHOW_DETAIL: LODs' color will be based on their detail level. 
+			# SHOW_BLOCK_MATERIAL: LODs' color will be based on their material. 
+			# SHOW_OVERLAPPING_QUADS: LODs will be drawn with total white, but overlapping quads will be drawn with red.
+			debugRenderingColors = "OFF"
+			#
+			# Stops vertex colors from being passed. 
+			# Useful for debugging shaders
+			enableWhiteWorld = false
+			#
+			# If enabled the LODs will render as wireframe.
+			renderWireframe = false
+			#
+			# If true several keys can be used to toggle debug states. 
+			# F6 - enable/disable LOD rendering 
+			# F7 - enable/disable LOD only rendering 
+			# F8 - cycle through the different debug rendering modes
+			enableDebugKeybindings = false
+
+			[client.advanced.debugging.debugWireframe]
+				#
+				# Render LOD section status?
+				showRenderSectionStatus = false
+				#
+				# Render queued network sync on load tasks?
+				showNetworkSyncOnLoadQueue = false
+				#
+				# Render full data update/lock status?
+				showFullDataUpdateStatus = false
+				#
+				# Render queued world gen tasks?
+				showWorldGenQueue = false
+				#
+				# Render Quad Tree Rendering status?
+				showQuadTreeRenderStatus = false
+				#
+				# If enabled, various wireframes for debugging internal functions will be drawn. 
+				# 
+				# NOTE: There WILL be performance hit! 
+				#    Additionally, only stuff that's loaded after you enable this 
+				#    will render their debug wireframes.
+				enableRendering = false
+
+			[client.advanced.debugging.openGl]
+				#
+				# Defines how OpenGL errors are handled. 
+				#  Requires rebooting Minecraft to change. 
+				# Will catch OpenGL errors thrown by other mods.
+				overrideVanillaGLLogger = true
+				#
+				# Defines how OpenGL errors are handled. 
+				# May incorrectly catch OpenGL errors thrown by other mods. 
+				# 
+				# IGNORE: Do nothing. 
+				# LOG: write an error to the log. 
+				# LOG_THROW: write to the log and throw an exception. 
+				#            Warning: this should only be enabled when debugging the LOD renderer 
+				#            as it may break Minecraft's renderer when an exception is thrown.
+				glErrorHandlingMode = "IGNORE"
+				#
+				# If true each Open GL error will only be logged once. 
+				# Enabling this may cause some error logs to be missed. 
+				# Does nothing if overrideVanillaGLLogger is set to false. 
+				#  
+				# Generally this can be kept as 'true' to prevent log spam. 
+				# However, Please set this to 'false' if a developer needs your log to debug a GL issue.
+				onlyLogGlErrorsOnce = true
+
+			[client.advanced.debugging.exampleConfigScreen]
+				shortTest = "69"
+				mapTest = "{}"
+				byteTest = "8"
+				longTest = "42069"
+				listTest = ["option 1", "option 2", "option 3"]
+				boolTest = false
+				doubleTest = "420.69"
+				floatTest = "0.42069"
+				linkableTest = 420
+				intTest = 69420
+				stringTest = "Test input box"
+
+			[client.advanced.debugging.f3Screen]
+				#
+				# Shows info about the render thread tasks.
+				showRenderThreadTasks = false
+				#
+				# Shows how many chunks are queued for processing and the max count that can be queued.
+				showQueuedChunkUpdateCount = true
+				#
+				# Shows the memory use and array counts for each DH object pool.
+				showSeparatedObjectPools = false
+				#
+				# Shows the player's LOD position.
+				showPlayerPos = true
+				#
+				# Shows the combined memory use and array counts for all DH pooled objects.
+				showCombinedObjectPools = false
+				#
+				# Defines what internal detail level the player position will be shown as. 
+				# Internal detail level means: 6 = 1x1 block, 7 = 2x2 blocks, etc.
+				playerPosSectionDetailLevel = 6
+				#
+				# Only show levels that DH is actively rendering.
+				onlyShowRenderingLevels = true
+				#
+				# Shows info about each thread pool.
+				showThreadPools = true
+				#
+				# Shows what levels are loaded and world gen/rendering info about those levels.
+				showLevelStatus = true
+
+			[client.advanced.debugging.positionFinderDebugging]
+				positionFinderEnable = false
+				positionFinderMinBlockY = -64
+				positionFinderZPos = 0
+				positionFinderXPos = 0
+				positionFinderMaxBlockY = 125
+				positionFinderDetailLevel = 6
+				positionFinderMarginPercent = "0.0"
+
+		[client.advanced.graphics]
+			#
+			# Enabling Anti-Aliasing smooths edges and reduces flickering when moving.
+			enableAntiAliasing = true
+			#
+			# Enable Screen Space Ambient Occlusion
+			enableSsao = true
+			#
+			# If true some vanilla graphics settings will be automatically changed 
+			# during DH setup to provide a better experience. 
+			#  
+			# IE disabling vanilla clouds (which render on top of DH LODs), 
+			#    and chunk fading (DH already fades MC chunks)
+			overrideVanillaGraphicsSettings = true
+
+			[client.advanced.graphics.culling]
+				#
+				# Determines how far from the camera Distant Horizons will start rendering. 
+				# Measured as a percentage of the vanilla render distance.
+				# 
+				# -1 = auto, overdraw will change based on the vanilla render distance.
+				# 
+				# Higher values will prevent LODs from rendering behind vanilla blocks at a higher distance,
+				# but may cause holes in the world. 
+				# Holes are most likely to appear when flying through unloaded terrain. 
+				# 
+				# Increasing the vanilla render distance increases the effectiveness of this setting.
+				overdrawPrevention = "-1.0"
+				#
+				# Identical to the other frustum culling option
+				# only used when a shader mod is present using the DH API
+				# and the shadow pass is being rendered.
+				# 
+				# Disable this if shadows render incorrectly.
+				disableShadowPassFrustumCulling = false
+				#
+				# A comma separated list of block resource locations that will be replaced by water 
+				# if they're visible on the water's surface.
+				waterSubSurfaceBlockReplacementCsv = "minecraft:kelp,minecraft:tall_seagrass,minecraft:seagrass"
+				#
+				# A comma separated list of block resource locations that won't be rendered by DH. 
+				# Air is always included in this list. 
+				# 
+				# Note:
+				# If you see gaps, or holes you may have to change
+				# worldCompression to [MERGE_SAME_BLOCKS] and re-generate the LODs.
+				ignoredRenderBlockCsv = "minecraft:barrier,minecraft:structure_void,minecraft:light,minecraft:tripwire,minecraft:brown_mushroom"
+				#
+				# A comma separated list of block resource locations that will be removed 
+				# when on top of water.
+				waterSurfaceBlockReplacementCsv = "minecraft:lily_pad"
+				#
+				# Defines what blocks should be rendered as LODs. 
+				# 
+				# NONE: Include all blocks in the LODs 
+				# NON_COLLIDING: Only render solid blocks in the LODs (tall grass, torches, etc. will be ignored)
+				blocksToIgnore = "NON_COLLIDING"
+				#
+				# If true LODs outside the player's camera 
+				# aren't drawn, increasing GPU performance. 
+				# 
+				# If false all LODs are drawn, even those behind 
+				# the player's camera, decreasing GPU performance. 
+				# 
+				# Disable this if you see LODs disappearing at the corners of your vision.
+				disableFrustumCulling = false
+				#
+				# If false all beacons near the camera won't be drawn to prevent vanilla overdraw. 
+				# If true all beacons will be rendered. 
+				# 
+				# Generally this should be left as true. It's main purpose is for debugging
+				# beacon updating/rendering.
+				disableBeaconDistanceCulling = true
+				#
+				# Should the blocks underneath avoided blocks gain the color of the avoided block? 
+				# 
+				# True: a red flower will tint the grass below it red. 
+				# False: skipped blocks will not change color of surface below them.
+				tintWithAvoidedBlocks = true
+				#
+				# If enabled caves won't be rendered. 
+				# 
+				#  Note: for some world types this can cause 
+				#  overhangs or walls for floating objects. 
+				#  Tweaking the caveCullingHeight, can resolve some 
+				#  of those issues.
+				enableCaveCulling = true
+				#
+				# At what Y value should cave culling start? 
+				# Lower this value if you get walls for areas with 0 light.
+				caveCullingHeight = 60
+				#
+				# A comma separated list of block resource locations that shouldn't be rendered 
+				# if they are in a 0 sky light underground area. 
+				# Air is always included in this list. 
+				# 
+				# Defaults to an empty list since most cave blocks will be automatically ignored due to being: 
+				# transparent, non-solid, or liquids, but new blocks can be added here if needed.
+				ignoredRenderCaveBlockCsv = ""
+				#
+				# If set to true the overdraw prevention radius will get closer
+				# to the camera when flying/moving quickly.
+				# 
+				# This helps reduce issues where Minecraft can't load or
+				# generate chunks fast enough to keep up with DH.
+				reduceOverdrawWithFastMovement = true
+
+			[client.advanced.graphics.texture]
+				#
+				# A comma separated list of block resource locations 
+				# that DH will render their sides using the bottom texture. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontUseSideTextureCsv = "grass_block,mycelium,nylium,dirt_path,grass"
+				#
+				# The highest detail level number that can render with block textures. 
+				# At higher detail levels each LOD covers multiple blocks, 
+				# which can essentially make textures smaller than a pixel and therefore invisible. 
+				#  
+				# Larger numbers texture more distant LODs 
+				# but increase memory usage.
+				maxTexturedLodDetailLevel = 2
+				#
+				# If true nearby and zoomed-in LODs will render with their block's 
+				# actual texture instead of a single flat color. 
+				#  
+				# Only applies to high detail LODs where the texture is actually visible, 
+				# distant LODs always use flat colors. 
+				# Some shader packs nay not have an affect.
+				enableTexturedLods = true
+				#
+				# A comma separated list of block resource locations 
+				# that DH won't render textures on. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontRenderTextureCsv = "minecraft:bamboo"
+				#
+				# A comma separated list of tag names 
+				# that DH will render their sides using the bottom texture. 
+				# 
+				# Example: "grass_blocks,nylium" 
+				# 
+				# Changes require a restart.
+				blockTagsDontUseSideTextureCsv = "grass_blocks,nylium"
+				#
+				# A comma separated list of block resource locations 
+				# that DH will use rasterization to determine 
+				# the face textures.
+				# 
+				# Can be used to fix issues with mods/blocks where
+				# a side uses just part of a modeled block's texture. 
+				# 
+				# Example: "minecraft:beacon" 
+				# 
+				# Changes require a restart.
+				blocksAlwaysRasterizeTextureCsv = "minecraft:beacon"
+
+			[client.advanced.graphics.noiseTexture]
+				#
+				# Should a noise texture be applied to LODs? 
+				# 
+				# This is done to simulate textures and make the LODs appear more detailed.
+				enableNoiseTexture = true
+				#
+				# Defines how far should the noise texture render before it fades away. (in blocks) 
+				# Set to 0 to disable noise from fading away
+				noiseDropoff = 1024
+				#
+				# How many steps of noise should be applied to LODs?
+				noiseSteps = 4
+				#
+				# How intense should the noise should be?
+				noiseIntensity = "0.05"
+
+			[client.advanced.graphics.experimental]
+				#
+				# A comma separated list of dimension resource locations where DH won't render. 
+				# 
+				# Example: "minecraft:the_nether,minecraft:the_end"
+				# For Minecraft 1.12.2 and older: 
+				# Open the F3 screen and copy the dimension_name:ID shown in yellow. Example: "overworld:0"
+				# 
+				# Note:
+				# Some DH settings will be disabled and/or changed to improve 
+				# visuals when DH rendering is disabled.
+				ignoredDimensionCsv = ""
+				#
+				# Requires a restart to change. 
+				#  
+				# Options: 
+				# AUTO - changes based on the most likely API for that MC version 
+				# OPEN_GL - The Default for MC 1.21.11 and older (supports Iris shaders) 
+				# BLAZE_3D - The Default for MC 26.1.2 and newer (supports Vulkan)
+				renderingEngine = "AUTO"
+				#
+				# This is the earth size ratio when applying the curvature shader effect. 
+				# Note: Enabling this feature may cause rendering bugs. 
+				# 
+				# 0 = flat/disabled 
+				# 1 = 1 to 1 (6,371,000 blocks) 
+				# 100 = 1 to 100 (63,710 blocks) 
+				# 10000 = 1 to 10000 (637.1 blocks) 
+				# 
+				# Note: Due to current limitations, the min value is [50] 
+				# and the max value is 5000. Any values outside this range 
+				# will be set to 0 (disabled).
+				earthCurveRatio = 0
+
+			[client.advanced.graphics.genericRendering]
+				#
+				# A comma separated separated list of dimension resource locations where DH clouds will render.
+				# 
+				# Example: "minecraft:overworld,minecraft:the_end"
+				# 
+				# Changes require a world re-load.
+				dimensionEnabledCloudRenderingCsv = "minecraft:overworld"
+				#
+				# If true LOD clouds will be rendered.
+				enableCloudRendering = true
+				#
+				# If true LOD beacon beams will be rendered wider at extreme distances, 
+				# making them easier to see. 
+				# If false all LOD beacon beams will only ever be 1 block wide.
+				expandDistantBeacons = true
+				#
+				# Sets the maximum height beacons will render up to. 
+				# 
+				# Requires a world re-load to take affect.
+				beaconRenderHeight = 6000
+				#
+				# If true LOD beacon beams will be rendered.
+				enableBeaconRendering = true
+				#
+				# If true non terrain objects will be rendered by DH. 
+				# i.e. beacon beams and clouds.
+				enableGenericRendering = true
+				#
+				# False = DH will render a single layer of clouds, like vanilla Minecraft. 
+				# True = DH will render 3 layers of clouds at different heights.
+				enableMultiLayerClouds = true
+
+			[client.advanced.graphics.quality]
+				#
+				# What is the maximum detail LODs can render at? 
+				# Higher settings will increase memory and GPU usage. 
+				# 
+				# CHUNK: render 1 LOD for each Chunk. 
+				# HALF_CHUNK: render 4 LODs for each Chunk. 
+				# FOUR_BLOCKS: render 16 LODs for each Chunk. 
+				# TWO_BLOCKS: render 64 LODs for each Chunk. 
+				# BLOCK: render 256 LODs for each Chunk (width of one block). 
+				# 
+				# Fastest: CHUNK
+				# Fanciest: BLOCK
+				maxHorizontalResolution = "BLOCK"
+				#
+				# If true LODs will fade away as you get closer to them. 
+				# If false LODs will cut off abruptly at a set distance from the camera. 
+				# This setting is affected by the vanilla overdraw prevention config.
+				ditherDhFade = true
+				#
+				# If true DH will try to use the camera position when 
+				# determining LOD quality drop-off. 
+				# If false DH will use the player's position. 
+				#  
+				# Enabling helps free-cam mods render correctly. 
+				# Disabling helps multi-camera mods render correctly (ie Immersive Portals or camera mods).
+				useCameraPositionForQualityDropOff = true
+				#
+				# How bright LOD colors are. 
+				# 
+				# 0 = black 
+				# 1 = normal 
+				# 2 = near white
+				brightnessMultiplier = "1.0"
+				#
+				# How many detail levels zooming in can increase LOD quality by. 
+				# Higher numbers allow stronger zooms to render crisper terrain, 
+				# but will increase memory and GPU usage while zoomed in. 
+				#  
+				# A vanilla spyglass needs 4 detail levels to reach its full quality.
+				maxZoomQualityIncrease = 4
+				#
+				# How should LODs be shaded? 
+				# 
+				# AUTO: Uses the same side shading as vanilla Minecraft blocks. 
+				# ENABLED: Simulates Minecraft's block shading for LODs. 
+				#               Can be used to force LOD shading when using some shaders. 
+				# DISABLED: All LOD sides will be rendered with the same brightness.
+				lodShading = "AUTO"
+				#
+				# How saturated LOD colors are. 
+				# 
+				# 0 = black and white 
+				# 1 = normal 
+				# 2 = very saturated
+				saturationMultiplier = "1.0"
+				#
+				# This indicates how well LODs will represent 
+				# overhangs, caves, floating islands, etc. 
+				# Higher options will make the world more accurate, butwill increase memory and GPU usage. 
+				# 
+				# Lowest Quality: HEIGHT_MAP
+				# Highest Quality: PIXEL_ART
+				verticalQuality = "MEDIUM"
+				#
+				# The radius of the mod's render distance. (measured in chunks)
+				# 
+				# Note: this is a best effort number. 
+				# The actual render distance may be above or below this number 
+				# depending on your other graphic settings.
+				lodChunkRenderDistanceRadius = 128
+				#
+				# How should the sides and bottom of grass block LODs render? 
+				# 
+				# AS_GRASS: all sides of dirt LOD's render using the top (green) color. 
+				# FADE_TO_DIRT: sides fade from grass to dirt. 
+				# AS_DIRT: sides render entirely as dirt.
+				grassSideRendering = "FADE_TO_DIRT"
+				#
+				# This indicates how far apart drops in LOD quality are. 
+				# 
+				# Higher settings will increase the distance between drops 
+				# but will increase memory and GPU usage.
+				horizontalQuality = "MEDIUM"
+				#
+				# How should LOD transparency be handled. 
+				# 
+				# COMPLETE: LODs will render transparent. 
+				# DISABLED: LODs will be opaque.
+				transparency = "COMPLETE"
+				#
+				# This is the same as vanilla Biome Blending settings for Lod area. 
+				#     Note: anything above '0' will slow down LOD loading time. 
+				# 
+				#     '0' equals to Vanilla Biome Blending of '1x1' or 'OFF', 
+				#     '1' equals to Vanilla Biome Blending of '3x3', 
+				#     '2' equals to Vanilla Biome Blending of '5x5'...
+				lodBiomeBlending = 3
+				#
+				# How should vanilla Minecraft fade into Distant Horizons LODs? 
+				# 
+				# NONE: Fastest, there will be a pronounced border between DH and MC rendering. 
+				# SINGLE_PASS: Fades after MC's transparent pass, opaque blocks underwater won't be faded. 
+				# DOUBLE_PASS: Slowest, fades after both MC's opaque and transparent passes, provides the smoothest transition.
+				vanillaFadeMode = "DOUBLE_PASS"
+				#
+				# If true LOD quality will increase when the camera is zoomed in, 
+				# IE when using a spyglass or zoom mod. 
+				# 
+				# Only LODs visible through the camera view are affected. 
+				# 
+				# When zoomed in LODs will load to the same detail level 
+				# they would have if you were close to them.
+				increaseQualityWhenZoomedIn = true
+
+			[client.advanced.graphics.fog]
+				#
+				# Should Minecraft's fog render? 
+				# Note: Other mods may conflict with this setting.
+				enableVanillaFog = false
+				#
+				# What is the maximum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMax = "1.0"
+				#
+				# Determines if fog is drawn on DH LODs.
+				enableDhFog = true
+				#
+				# At what distance should the far fog start? 
+				# 
+				# 0.0: Fog starts at the player's position. 
+				# 1.0: Fog starts at the closest edge of the vanilla render distance. 
+				# 1.414: Fog starts at the corner of the vanilla render distance.
+				farFogStart = "0.4"
+				#
+				# What is the minimum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMin = "0.0"
+				#
+				# What color should fog use? 
+				# 
+				# USE_WORLD_FOG_COLOR: Use the world's fog color. 
+				# USE_SKY_COLOR: Use the sky's color.
+				colorMode = "USE_WORLD_FOG_COLOR"
+				#
+				# How should the fog thickness should be calculated? 
+				# 
+				# LINEAR: Linear based on distance (will ignore 'density')
+				# EXPONENTIAL: 1/(e^(distance*density)) 
+				# EXPONENTIAL_SQUARED: 1/(e^((distance*density)^2)
+				farFogFalloff = "EXPONENTIAL_SQUARED"
+				#
+				# Used in conjunction with the Fog Falloff.
+				farFogDensity = "2.5"
+				#
+				# Where should the far fog end? 
+				# 
+				# 0.0: Fog ends at player's position.
+				# 1.0: Fog ends at the closest edge of the vanilla render distance. 
+				# 1.414: Fog ends at the corner of the vanilla render distance.
+				farFogEnd = "1.0"
+
+				[client.advanced.graphics.fog.heightFog]
+					#
+					# Where should the height fog start? 
+					# 
+					# ABOVE_CAMERA: Height fog starts at the camera and goes towards the sky 
+					# BELOW_CAMERA: Height fog starts at the camera and goes towards the void 
+					# ABOVE_AND_BELOW_CAMERA: Height fog starts from the camera to goes towards both the sky and void 
+					# ABOVE_SET_HEIGHT: Height fog starts from a set height and goes towards the sky 
+					# BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards the void 
+					# ABOVE_AND_BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards both the sky and void
+					heightFogDirection = "BELOW_SET_HEIGHT"
+					#
+					# What is the minimum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMin = "0.0"
+					#
+					# If the height fog is calculated around a set height, what is that height position?
+					heightFogBaseHeight = "80.0"
+					#
+					# What is the maximum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMax = "1.0"
+					#
+					# How should the height fog thickness should be calculated? 
+					# 
+					# LINEAR: Linear based on height (will ignore 'density')
+					# EXPONENTIAL: 1/(e^(height*density)) 
+					# EXPONENTIAL_SQUARED: 1/(e^((height*density)^2)
+					heightFogFalloff = "EXPONENTIAL_SQUARED"
+					#
+					# What is the height fog's density?
+					heightFogDensity = "20.0"
+					#
+					# How should height effect the fog thickness? 
+					# Note: height fog is combined with the other fog settings. 
+					# 
+					# SPHERICAL: Fog is calculated based on camera distance. 
+					# CYLINDRICAL: Ignore height, fog is calculated based on horizontal distance. 
+					# 
+					# MAX: max(heightFog, farFog) 
+					# ADDITION: heightFog + farFog 
+					# MULTIPLY: heightFog * farFog 
+					# INVERSE_MULTIPLY: 1 - (1-heightFog) * (1-farFog) 
+					# LIMITED_ADDITION: farFog + max(farFog, heightFog) 
+					# MULTIPLY_ADDITION: farFog + farFog * heightFog 
+					# INVERSE_MULTIPLY_ADDITION: farFog + 1 - (1-heightFog) * (1-farFog) 
+					# AVERAGE: farFog*0.5 + heightFog*0.5
+					heightFogMixMode = "SPHERICAL"
+					#
+					# Should the start of the height fog be offset? 
+					# 
+					# 0.0: Fog start with no offset.
+					# 1.0: Fog start with offset of the entire world's height. (Includes depth)
+					heightFogStart = "0.0"
+					#
+					# Should the end of the height fog be offset? 
+					# 
+					# 0.0: Fog end with no offset.
+					# 1.0: Fog end with offset of the entire world's height. (Include depth)
+					heightFogEnd = "0.6"
+
+		[client.advanced.multiplayer]
+			#
+			# How should multiplayer save folders should be named? 
+			# 
+			# NAME_ONLY: Example: "Minecraft Server" 
+			# IP_ONLY: Example: "192.168.1.40" 
+			# NAME_IP: Example: "Minecraft Server IP 192.168.1.40" 
+			# NAME_IP_PORT: Example: "Minecraft Server IP 192.168.1.40:25565"NAME_IP_PORT_MC_VERSION: Example: "Minecraft Server IP 192.168.1.40:25565 GameVersion 1.16.5"
+			serverFolderNameMode = "NAME_ONLY"
@@ -0,0 +1,36 @@
+{
+  "allowedCEM": "ALL",
+  "logModelCreationData": false,
+  "debugOnRightClick": false,
+  "renderModeChoice": "NORMAL",
+  "vanillaModelHologramRenderMode_2": "OFF",
+  "modelExportMode": "NONE",
+  "automaticModelExporting": false,
+  "attemptPhysicsModPatch_2": "CUSTOM",
+  "modelUpdateFrequency": "Slow",
+  "entityRenderModeOverrides": {},
+  "entityPhysicsModPatchOverrides": {},
+  "entityVanillaHologramOverrides": {},
+  "modelsNamesDisabled": [],
+  "allowEBEModConfigModify": true,
+  "animationLODDistance": 12,
+  "retainDetailOnLowFps": true,
+  "retainDetailOnLargerMobs": true,
+  "animationFrameSkipDuringIrisShadowPass": true,
+  "preventFirstPersonHandAnimating": false,
+  "onlyClientPlayerModel": false,
+  "doubleChestAnimFix": true,
+  "enforceOptifineVariationRequiresDefaultModel": false,
+  "enforceOptifineVariationRequiresDefaultModel_v2": false,
+  "resetPlayerModelEachRender": true,
+  "resetPlayerModelEachRender_v2": true,
+  "onlyDebugRenderOnHover": false,
+  "enforceOptifineSubFoldersVariantOnly": false,
+  "enforceOptiFineAnimSyntaxLimits": true,
+  "allowOptifineFallbackProperties": true,
+  "showReloadErrorToast": true,
+  "exportRotations": false,
+  "asmMaths": true,
+  "logASM": false,
+  "parrotShoulderPositionAnimatesByDefault": true
+}
@@ -0,0 +1,14 @@
+#Select the backend to use. Set to "DEFAULT" to let Flywheel decide.
+backend = "DEFAULT"
+#Enable or disable instance update limiting with distance.
+limitUpdates = true
+#The number of worker threads to use. Set to -1 to let Flywheel decide. Set to 0 to disable parallelism. Requires a game restart to take effect.
+# Default: -1
+# Range: -1 ~ 4
+workerThreads = -1
+
+#Config options for Flywheel's built-in backends.
+[flw_backends]
+	#How smooth Flywheel's shader-based lighting should be. May have a large performance impact.
+	#Allowed Values: FLAT, TRI_LINEAR, SMOOTH, SMOOTH_INNER_FACE_CORRECTED
+	lightSmoothness = "SMOOTH"
@@ -0,0 +1,16 @@
+mode = "fast"
+chunk_rebuild_scheduler = "culling"
+
+[adaptive_ticking]
+slow = 5
+slower = 8
+background_sleep = true
+
+[light_sources]
+entities = false
+self = true
+water_sensitive_check = true
+beam = true
+guardian_laser = true
+sonic_boom = true
+glowing_effect = true
@@ -0,0 +1,20 @@
+# Partial file: SPR merges these over its generated per-sound defaults (-1 = unlimited).
+create\:cogs=4
+create\:mixing=4
+create\:mixing_compounded_1=4
+create\:mechanical_press_activation=4
+create\:mechanical_press_activation_compounded_1=4
+create\:mechanical_press_activation_belt=4
+create\:mechanical_press_activation_belt_compounded_1=4
+create\:crushing_1=4
+create\:crushing_2=4
+create\:crushing_3=4
+create\:saw_activate_stone=4
+create\:saw_activate_wood=4
+create\:funnel_flap=4
+create\:funnel_flap_compounded_1=4
+create\:depot_slide=4
+create\:depot_plop=4
+create\:steam=4
+create\:sanding_short=4
+create\:sanding_long=4
@@ -0,0 +1,99 @@
+# Enables/Disables all sound effects
+enabled=true
+# Affects how quiet a sound gets based on distance
+# Lower values mean distant sounds are louder
+# This setting requires you to be in singleplayer or having the mod installed on the server
+# 1.0 is the physically correct value
+attenuation_factor=1.0
+# The ray distance at which reverb starts
+# 0.0 disables reverb attenuation
+reverb_attenuation_distance=0.0
+# The volume of simulated reverberations
+reverb_gain=1.0
+# The brightness of reverberation
+# Higher values result in more high frequencies in reverberation
+# Lower values give a more muffled sound to the reverb
+reverb_brightness=1.0
+# The distance of reverb relative to the sound distance
+reverb_distance=1.5
+# The amount of sound that will be absorbed when traveling through blocks
+block_absorption=1.0
+# Higher values mean smaller objects won't be considered as occluding
+occlusion_variation=0.35
+# The default amount of sound reflectance energy for all blocks
+# Lower values result in more conservative reverb simulation with shorter reverb tails
+# Higher values result in more generous reverb simulation with higher reverb tails
+default_block_reflectivity=0.5
+# The default amount of occlusion for all blocks
+# Lower values will result in sounds being less muffled through walls
+# Higher values mean sounds will be not audible though thicker walls
+default_block_occlusion_factor=1.0
+# Minecraft won't allow sounds to play past a certain distance
+# This parameter is a multiplier for how far away a sound source is allowed to be in order for it to actually play
+# This setting only takes affect in singleplayer worlds and when installed on the server
+sound_distance_allowance=4.0
+# A value controlling the amount that air absorbs high frequencies with distance
+# A value of 1.0 is physically correct for air with normal humidity and temperature
+# Higher values mean air will absorb more high frequencies with distance
+# 0 disables this effect
+air_absorption=1.0
+# How much sound is filtered when the player is underwater
+# 0.0 means no filter
+# 1.0 means fully filtered
+underwater_filter=0.9
+# Whether sounds like cave, nether or underwater ambient sounds should have sound physics
+evaluate_ambient_sounds=false
+# The number of rays to trace to determine reverberation for each sound source
+# More rays provides more consistent tracing results but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_count=16
+# The number of rays bounces to trace to determine reverberation for each sound source
+# More bounces provides more echo and sound ducting but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_bounces=2
+# If sound hits a non-full-square side, block occlusion is multiplied by this
+non_full_block_occlusion_factor=0.25
+# The maximum amount of rays to determine occlusion
+# Directly correlates to the amount of blocks between walls that are considered
+max_occlusion_rays=16
+# The amount at which occlusion is capped
+max_occlusion=64.0
+# If enabled, the occlusion calculation only uses one path between the sound source and the listener instead of 9
+strict_occlusion=true
+# Whether to try calculating where the sound should come from based on reflections
+sound_direction_evaluation=true
+# Skip redirecting non-occluded sounds (the ones you can see directly)
+redirect_non_occluded_sounds=true
+# If music discs or other longer sounds should be frequently reevaluated
+update_moving_sounds=false
+# The interval in ticks that moving sounds are reevaluated
+# Lower values mean more frequent reevaluation but also more lag
+# This option only takes effect if update_moving_sounds is enabled
+sound_update_interval=5
+# The maximum distance a sound can be processed
+max_sound_processing_distance=512.0
+# Disable level clone and cache. This will fall back to original main thread access.
+# WARNING! Enabling this will cause instability and issues with other mods.
+unsafe_level_access=false
+# The radius of chunks to clone for level access
+level_clone_range=4
+# The maximum number of ticks to retain the cloned level in the cache
+level_clone_max_retain_ticks=20
+# The maximum distance a player can move from the cloned origin before invalidation
+level_clone_max_retain_block_distance=16
+# Enables debug logging
+debug_logging=false
+# Provides more information about occlusion in the logs
+occlusion_logging=false
+# Provides more information about the environment calculation in the logs
+environment_logging=false
+# Provides more information about how long computations take
+performance_logging=false
+# If enabled, the path of the sound will be rendered in game
+render_sound_bounces=false
+# If enabled, occlusion will be visualized in game
+render_occlusion=false
+# Enables/Disables sound effects for Simple Voice Chat audio
+simple_voice_chat_integration=true
+# Enables/Disables hearing your own echo with Simple Voice Chat
+simple_voice_chat_hear_self=false
@@ -0,0 +1,12 @@
+#The render distance for physics objects (SubLevels) in chunks.
+# Default: 128
+# Range: 1 ~ 1000000
+physicsRenderDistance = 32
+#The minimum render distance for physics objects (SubLevels) in chunks.
+# Default: 16
+# Range: 1 ~ 1000000
+minPhysicsRenderDistance = 16
+#The maximum render distance for physics objects (SubLevels) in chunks.
+# Default: 4096
+# Range: 1 ~ 1000000
+maxPhysicsRenderDistance = 4096
@@ -0,0 +1,11 @@
+version:3955
+renderDistance:8
+simulationDistance:8
+biomeBlendRadius:2
+mipmapLevels:4
+entityDistanceScaling:1.0
+particles:0
+entityShadows:true
+graphicsMode:1
+maxFps:120
+enableVsync:true
@@ -0,0 +1,980 @@
+_version = 4
+
+[server]
+	#
+	# Defines the distance the player will receive updates around.
+	realTimeUpdateDistanceRadiusInChunks = 256
+	#
+	# Prefix of the level keys sent to the clients.
+	# If the mod is running behind a proxy, each backend should use a unique value.
+	# If this value is empty, level key will be based on the server's seed hash.
+	levelKeyPrefix = ""
+	#
+	# Defines the distance allowed to be synchronized around the player. 
+	# Should be the same or larger than maxGenerationRequestDistance in most cases.
+	maxSyncOnLoadRequestDistance = 4096
+	#
+	# If true, clients will receive updated LODs when joining or loading new LODs.
+	synchronizeOnLoad = true
+	#
+	# Custom server key used which can be used to always reuse the same LOD data folder,
+	# for cases when the server doesn't have a static IP for some reason.
+	# If this value is empty, the client itself decides which folder name to use.
+	# Requires rejoining the server to apply after changing.
+	serverKey = ""
+	#
+	# Defines the distance allowed to generate around the player.
+	maxGenerationRequestDistance = 4096
+	#
+	# Makes the server send level keys for each world.
+	# Disable this if you use alternative ways to send level keys.
+	sendLevelKeys = true
+	#
+	# DO NOT CHANGE UNLESS YOU KNOW WHAT YOU'RE DOING.
+	# Autogenerated ID used to prevent multiple independent servers from accidentally
+	# writing over each other's LODs when the same serverKey is set on both.
+	#
+	# How many LOD generation requests per second should a client send? 
+	# Also limits the number of client requests allowed to stay in the server's queue.
+	generationRequestRateLimit = 20
+	#
+	# How many LOD sync requests per second should a client send? 
+	# Also limits the amount of player's requests allowed to stay in the server's queue.
+	syncOnLoadRateLimit = 50
+	#
+	# If true, clients will receive real-time LOD updates for chunks outside the client's render distance.
+	enableRealTimeUpdates = true
+	#
+	# Maximum global speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	globalBandwidthLimit = 0
+	#
+	# Maximum per-player speed for uploading LODs to the clients, in KB/s.
+	# Value of 0 disables the limit.
+	playerBandwidthLimit = 500
+	#
+	# Enables adaptive transfer speed based on client performance.
+	# If true, DH will automatically adjust transfer rate to minimize connection lag.
+	# If false, transfer speed will remain fixed.
+	enableAdaptiveTransferSpeed = false
+
+	[common.lodBuilding]
+		#
+		# How should block data be compressed when creating LOD data? 
+		# This setting will only affect new or updated LOD data, 
+		# any data already generated when this setting is changed will be
+		# unaffected until it is modified or re-loaded.
+		# 
+		# MERGE_SAME_BLOCKS 
+		# Every block/biome change is recorded in the database. 
+		# This is what DH 2.0 and 2.0.1 all used by default and will store a lot of data. 
+		# Expected Compression Ratio: 1.0
+		# 
+		# VISUALLY_EQUAL 
+		# Only visible block/biome changes are recorded in the database. 
+		# Hidden blocks (IE ores) are ignored.  
+		# Expected Compression Ratio: 0.7
+		worldCompression = "VISUALLY_EQUAL"
+		#
+		# Requires a level restart to apply. 
+		# 
+		# Setting this to a less strict mode increases DB read/write
+		# speed at the cost of potential data loss/corruption if
+		# the computer looses power 
+		# (unexpected program shutdown should be safe for all options).
+		# 
+		# FULL 
+		# ACID - data will never be lost or corrupted 
+		# Slow 
+		# At max throughput: ~2k saves per sec, ~70% disk usage 
+		# 
+		# NORMAL 
+		# May not be durable - some data may be lost on power loss, but DB should be safe from corruption 
+		# Fast
+		# At max throughput: ~14k saves per sec, ~40% disk usage 
+		# 
+		# OFF 
+		# Not consistent - database may be corrupted during power loss 
+		# Very Fast
+		# At max throughput: ~16k saves per sec, ~6% disk usage
+		databaseSyncMode = "NORMAL"
+		dataCompression = "Z_STD_BLOCK"
+		#
+		# Enabling this will drastically speed up chunk processing time
+		# if you are CPU limited.
+		# Disabling it will drastically speed up chunk processing time
+		# if you are disk speed/IO limited.
+		# 
+		# Normally DH will attempt to skip creating LODs for chunks it's already seen
+		# and that haven't changed.
+		# 
+		# Disabling this option can also fix a rare bug where
+		# modified chunks are skipped due to being too similar to
+		# their saved hash.
+		disableUnchangedChunkCheck = false
+
+	[common.multiThreading]
+		#
+		# How many threads should be used by Distant Horizons?
+		numberOfThreads = 2
+		#
+		# A value between 1.0 and 0.0 that represents the percentage 
+		# of time each thread can run before going idle. 
+		# 
+		# This can be used to reduce CPU usage if the thread count 
+		# is already set to 1 for the given option, or more finely 
+		# tune CPU performance.
+		threadRunTimeRatio = "1.0"
+		#
+		# What Java thread priority should DH's primary thread pools run with? 
+		# 
+		# You probably don't need to change this unless you are also 
+		# running C2ME and are seeing thread starvation in either C2ME or DH.
+		threadPriority = 5
+
+	[common.logging]
+		#
+		# If enabled, the mod will log information about the renderer setup, cleanup, and any issues it may encounter. 
+		# This can be useful for debugging.
+		logRendererEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToChat = "ERROR"
+		#
+		# 
+		globalChatMaxLevel = "ERROR"
+		#
+		# If enabled, the mod will log information about the world generation process. 
+		# This can be useful for debugging.
+		logWorldGenChunkLoadEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about the renderer OpenGL process. 
+		# This can be useful for debugging.
+		logRendererGLEventToFile = "INFO"
+		#
+		# If enabled, the mod will log information about network operations. 
+		# This can be useful for debugging.
+		logNetworkEventToFile = "INFO"
+		#
+		# If enabled, config changes sent by the server will be logged.
+		logConnectionConfigChangesToFile = "WARN"
+		#
+		# 
+		globalFileMaxLevel = "INFO"
+
+		[common.logging.warning]
+			#
+			# If enabled, a message will be displayed in chat if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			showExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showSlowWorldGenSettingWarnings = true
+			#
+			# If enabled, a chat message will be displayed when DH has too many chunks 
+			# queued for updating.
+			showUpdateQueueOverloadedChatWarning = false
+			#
+			# If enabled, a message will be logged if explicit garbage collection 
+			# is disabled. 
+			# This is known to cause out-of-memory issues 
+			# and is better solved with a concurrent garbage collector.
+			logExplicitGcDisabledWarning = false
+			#
+			# If enabled, a chat message will be displayed if Java doesn't have enough 
+			# memory allocated to run DH well.
+			showLowMemoryWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a replay is started 
+			# giving some basic information about how DH will function.
+			showReplayWarningOnStartup = true
+			#
+			# If enabled, a chat message will be displayed when a potentially problematic 
+			# mod is installed alongside DH.
+			showModCompatibilityWarningsOnStartup = true
+			#
+			# If enabled, a chat message will be displayed if vanilla MC's 
+			# render distance is higher than the recommended amount.
+			showHighVanillaRenderDistanceWarning = true
+			#
+			# If enabled, a chat message will be displayed if DH detects 
+			# that any pooled objects have been garbage collected.
+			showPoolInsufficientMemoryWarning = true
+			#
+			# If enabled, a message will be logged if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			logGarbageCollectorWarning = true
+			#
+			# If enabled, a chat message will be displayed in chat if the garbage 
+			# collector Java is currently using is known 
+			# to cause frame stuttering and/or other issues.
+			showGarbageCollectorWarning = true
+
+	[common.worldGenerator]
+		#
+		# How should distant generator progress be displayed? 
+		# 
+		# OVERLAY: may be the same as CHAT for some Minecraft versions 
+		# CHAT 
+		# LOG 
+		# DISABLED
+		showGenerationProgress = "DISABLED"
+		#
+		# If the SURFACE_THEN_CHUNKS generator plan is 
+		# in use, this percentage can be defined to reduce how far the 
+		# second high-quality generation pass will go 
+		# as a percentage of your total render distance: 
+		# -1.0 = Infinity
+		# 0.0 = 0%
+		# 0.5 = 50%
+		# 1.0 = 100%
+		# 2.0 = 200%
+		# 
+		# Does nothing on a dedicated server.
+		surfaceRegenMaxDistancePercent = "-1.0"
+		#
+		# The max radius in chunks around the central point where world generation is allowed. 
+		# If this value is set to 0, generation bounds are disabled and the render distance will be used. 
+		# 
+		# This should only be set if you have a pre-generated world that has a very limited size. 
+		# Setting this on a normal MC world will prevent the world generator from filling 
+		# out your render distance.
+		generationMaxChunkRadius = 0
+		#
+		# If the Minecraft server thread is taking too long 
+		# Distant Horizons will pause world gen to reduce server stuttering/lag.
+		limitIfServerUnhealthy = true
+		#
+		# How often should the distant generator progress be displayed?
+		generationProgressDisplayIntervalInSeconds = 2
+		#
+		# When logging generation progress also include the rate at which chunks 
+		# are being generated. 
+		# This can be useful for troubleshooting performance.
+		generationProgressIncludeChunksPerSecond = true
+		#
+		# How detailed should LODs be generated outside the vanilla render distance? 
+		# 
+		# PRE_EXISTING_ONLY 
+		# Only create LOD data for already generated chunks. 
+		# 
+		# FEATURES 
+		# Generate everything except structures. 
+		# Note: This may cause world generator bugs or instability when paired with certain world generator mods. 
+		# 
+		# INTERNAL_SERVER 
+		# Ask the local server to generate/load each chunk. 
+		# This is the most compatible and will generate structures correctly, 
+		# but may cause server/simulation lag. 
+		# Note: unlike other modes this option DOES save generated chunks to 
+		# Minecraft's region files.
+		chunkGeneratorMode = "FEATURES"
+		#
+		# Defines how LODs will be generated 
+		# outside the vanilla render distance. 
+		# In multiplayer, this may be overridden by the server. 
+		# 
+		# SURFACE_THEN_CHUNKS 
+		# The rough surface will be generated first 
+		# then chunks will be generated to fill in 
+		# missing features (ie trees and villages). 
+		# 
+		# Recommended for modded or vanilla worlds. 
+		# 
+		# SURFACE_ONLY 
+		# Only the rough surface will be generated. 
+		# Chunk features like trees and villages 
+		# won't be generated. 
+		# 
+		# Recommended for computers that don't have 
+		# enough CPU power or RAM space to handle 
+		# the chunk generator. 
+		# 
+		# CHUNKS_ONLY 
+		# Slower than either surface options, 
+		# but provides more accurate terrain. 
+		# 
+		# Recommended for custom worlds 
+		# where the surface generator would 
+		# generate incorrect terrain. 
+		# 
+		# DISABLED 
+		# No distant terrain will be generated.
+		generatorPlan = "SURFACE_THEN_CHUNKS"
+		#
+		# If true and the player/camera is moving quickly 
+		# Distant Horizons will pause world gen to improve loading speed 
+		# and reduce CPU load.
+		pauseIfMovingQuickly = true
+		#
+		# For how many seconds should instructions for disabling the distant generator progress be displayed? 
+		# Setting this to 0 hides the instructional message so the world gen progress is shown immediately when it starts.
+		generationProgressDisableMessageDisplayTimeInSeconds = 20
+		#
+		# The center Z chunk position that the world gen max radius is centered around.
+		generationCenterChunkZ = 0
+		#
+		# The center X chunk position that the world gen max radius is centered around.
+		generationCenterChunkX = 0
+
+[client]
+	#
+	# Should Distant Horizon's config button appear in Minecraft's options screen next to the fov slider?
+	showDhOptionsButtonInMinecraftUi = true
+
+		[client.advanced.autoUpdater]
+			#
+			# If DH should use the nightly (provided by Gitlab), or stable (provided by Modrinth) build. 
+			# If [AUTO] is selected DH will update to new stable releases if the current jar is a stable jar 
+			# and will update to new nightly builds if the current jar is a nightly jar (IE the version number ends in '-dev').
+			updateBranch = "AUTO"
+			#
+			# Automatically check for updates on game launch?
+			enableAutoUpdater = true
+			#
+			# Should Distant Horizons silently, automatically download and install new versions? 
+			# This setting is force disabled on dedicated servers for stability reasons.
+			enableSilentUpdates = false
+
+		[client.advanced.debugging]
+			#
+			# If enabled this will disable (most) vanilla Minecraft rendering. 
+			# 
+			# NOTE: Do not report any issues when this mode is on! 
+			#    This setting is only for fun and debugging. 
+			#    Mod compatibility is not guaranteed.
+			lodOnlyMode = false
+			#
+			# What renderer is active? 
+			# 
+			# DEFAULT: Default lod renderer 
+			# DEBUG_TRIANGLE: Debug testing renderer 
+			# DISABLED: Disable rendering
+			rendererMode = "DEFAULT"
+			#
+			# If true overlapping quads will be rendered as bright red for easy identification. 
+			# If false the quads will be rendered normally.
+			showOverlappingQuadErrors = false
+			#
+			# If true OpenGL Buffer garbage collection will be logged 
+			# this also includes the number of live buffers.
+			logBufferGarbageCollection = false
+			#
+			# Should specialized colors/rendering modes be used? 
+			# 
+			# OFF: LODs will be drawn with their normal colors. 
+			# SHOW_DETAIL: LODs' color will be based on their detail level. 
+			# SHOW_BLOCK_MATERIAL: LODs' color will be based on their material. 
+			# SHOW_OVERLAPPING_QUADS: LODs will be drawn with total white, but overlapping quads will be drawn with red.
+			debugRenderingColors = "OFF"
+			#
+			# Stops vertex colors from being passed. 
+			# Useful for debugging shaders
+			enableWhiteWorld = false
+			#
+			# If enabled the LODs will render as wireframe.
+			renderWireframe = false
+			#
+			# If true several keys can be used to toggle debug states. 
+			# F6 - enable/disable LOD rendering 
+			# F7 - enable/disable LOD only rendering 
+			# F8 - cycle through the different debug rendering modes
+			enableDebugKeybindings = false
+
+			[client.advanced.debugging.debugWireframe]
+				#
+				# Render LOD section status?
+				showRenderSectionStatus = false
+				#
+				# Render queued network sync on load tasks?
+				showNetworkSyncOnLoadQueue = false
+				#
+				# Render full data update/lock status?
+				showFullDataUpdateStatus = false
+				#
+				# Render queued world gen tasks?
+				showWorldGenQueue = false
+				#
+				# Render Quad Tree Rendering status?
+				showQuadTreeRenderStatus = false
+				#
+				# If enabled, various wireframes for debugging internal functions will be drawn. 
+				# 
+				# NOTE: There WILL be performance hit! 
+				#    Additionally, only stuff that's loaded after you enable this 
+				#    will render their debug wireframes.
+				enableRendering = false
+
+			[client.advanced.debugging.openGl]
+				#
+				# Defines how OpenGL errors are handled. 
+				#  Requires rebooting Minecraft to change. 
+				# Will catch OpenGL errors thrown by other mods.
+				overrideVanillaGLLogger = true
+				#
+				# Defines how OpenGL errors are handled. 
+				# May incorrectly catch OpenGL errors thrown by other mods. 
+				# 
+				# IGNORE: Do nothing. 
+				# LOG: write an error to the log. 
+				# LOG_THROW: write to the log and throw an exception. 
+				#            Warning: this should only be enabled when debugging the LOD renderer 
+				#            as it may break Minecraft's renderer when an exception is thrown.
+				glErrorHandlingMode = "IGNORE"
+				#
+				# If true each Open GL error will only be logged once. 
+				# Enabling this may cause some error logs to be missed. 
+				# Does nothing if overrideVanillaGLLogger is set to false. 
+				#  
+				# Generally this can be kept as 'true' to prevent log spam. 
+				# However, Please set this to 'false' if a developer needs your log to debug a GL issue.
+				onlyLogGlErrorsOnce = true
+
+			[client.advanced.debugging.exampleConfigScreen]
+				shortTest = "69"
+				mapTest = "{}"
+				byteTest = "8"
+				longTest = "42069"
+				listTest = ["option 1", "option 2", "option 3"]
+				boolTest = false
+				doubleTest = "420.69"
+				floatTest = "0.42069"
+				linkableTest = 420
+				intTest = 69420
+				stringTest = "Test input box"
+
+			[client.advanced.debugging.f3Screen]
+				#
+				# Shows info about the render thread tasks.
+				showRenderThreadTasks = false
+				#
+				# Shows how many chunks are queued for processing and the max count that can be queued.
+				showQueuedChunkUpdateCount = true
+				#
+				# Shows the memory use and array counts for each DH object pool.
+				showSeparatedObjectPools = false
+				#
+				# Shows the player's LOD position.
+				showPlayerPos = true
+				#
+				# Shows the combined memory use and array counts for all DH pooled objects.
+				showCombinedObjectPools = false
+				#
+				# Defines what internal detail level the player position will be shown as. 
+				# Internal detail level means: 6 = 1x1 block, 7 = 2x2 blocks, etc.
+				playerPosSectionDetailLevel = 6
+				#
+				# Only show levels that DH is actively rendering.
+				onlyShowRenderingLevels = true
+				#
+				# Shows info about each thread pool.
+				showThreadPools = true
+				#
+				# Shows what levels are loaded and world gen/rendering info about those levels.
+				showLevelStatus = true
+
+			[client.advanced.debugging.positionFinderDebugging]
+				positionFinderEnable = false
+				positionFinderMinBlockY = -64
+				positionFinderZPos = 0
+				positionFinderXPos = 0
+				positionFinderMaxBlockY = 125
+				positionFinderDetailLevel = 6
+				positionFinderMarginPercent = "0.0"
+
+		[client.advanced.graphics]
+			#
+			# Enabling Anti-Aliasing smooths edges and reduces flickering when moving.
+			enableAntiAliasing = true
+			#
+			# Enable Screen Space Ambient Occlusion
+			enableSsao = false
+			#
+			# If true some vanilla graphics settings will be automatically changed 
+			# during DH setup to provide a better experience. 
+			#  
+			# IE disabling vanilla clouds (which render on top of DH LODs), 
+			#    and chunk fading (DH already fades MC chunks)
+			overrideVanillaGraphicsSettings = true
+
+			[client.advanced.graphics.culling]
+				#
+				# Determines how far from the camera Distant Horizons will start rendering. 
+				# Measured as a percentage of the vanilla render distance.
+				# 
+				# -1 = auto, overdraw will change based on the vanilla render distance.
+				# 
+				# Higher values will prevent LODs from rendering behind vanilla blocks at a higher distance,
+				# but may cause holes in the world. 
+				# Holes are most likely to appear when flying through unloaded terrain. 
+				# 
+				# Increasing the vanilla render distance increases the effectiveness of this setting.
+				overdrawPrevention = "-1.0"
+				#
+				# Identical to the other frustum culling option
+				# only used when a shader mod is present using the DH API
+				# and the shadow pass is being rendered.
+				# 
+				# Disable this if shadows render incorrectly.
+				disableShadowPassFrustumCulling = false
+				#
+				# A comma separated list of block resource locations that will be replaced by water 
+				# if they're visible on the water's surface.
+				waterSubSurfaceBlockReplacementCsv = "minecraft:kelp,minecraft:tall_seagrass,minecraft:seagrass"
+				#
+				# A comma separated list of block resource locations that won't be rendered by DH. 
+				# Air is always included in this list. 
+				# 
+				# Note:
+				# If you see gaps, or holes you may have to change
+				# worldCompression to [MERGE_SAME_BLOCKS] and re-generate the LODs.
+				ignoredRenderBlockCsv = "minecraft:barrier,minecraft:structure_void,minecraft:light,minecraft:tripwire,minecraft:brown_mushroom"
+				#
+				# A comma separated list of block resource locations that will be removed 
+				# when on top of water.
+				waterSurfaceBlockReplacementCsv = "minecraft:lily_pad"
+				#
+				# Defines what blocks should be rendered as LODs. 
+				# 
+				# NONE: Include all blocks in the LODs 
+				# NON_COLLIDING: Only render solid blocks in the LODs (tall grass, torches, etc. will be ignored)
+				blocksToIgnore = "NON_COLLIDING"
+				#
+				# If true LODs outside the player's camera 
+				# aren't drawn, increasing GPU performance. 
+				# 
+				# If false all LODs are drawn, even those behind 
+				# the player's camera, decreasing GPU performance. 
+				# 
+				# Disable this if you see LODs disappearing at the corners of your vision.
+				disableFrustumCulling = false
+				#
+				# If false all beacons near the camera won't be drawn to prevent vanilla overdraw. 
+				# If true all beacons will be rendered. 
+				# 
+				# Generally this should be left as true. It's main purpose is for debugging
+				# beacon updating/rendering.
+				disableBeaconDistanceCulling = true
+				#
+				# Should the blocks underneath avoided blocks gain the color of the avoided block? 
+				# 
+				# True: a red flower will tint the grass below it red. 
+				# False: skipped blocks will not change color of surface below them.
+				tintWithAvoidedBlocks = true
+				#
+				# If enabled caves won't be rendered. 
+				# 
+				#  Note: for some world types this can cause 
+				#  overhangs or walls for floating objects. 
+				#  Tweaking the caveCullingHeight, can resolve some 
+				#  of those issues.
+				enableCaveCulling = true
+				#
+				# At what Y value should cave culling start? 
+				# Lower this value if you get walls for areas with 0 light.
+				caveCullingHeight = 60
+				#
+				# A comma separated list of block resource locations that shouldn't be rendered 
+				# if they are in a 0 sky light underground area. 
+				# Air is always included in this list. 
+				# 
+				# Defaults to an empty list since most cave blocks will be automatically ignored due to being: 
+				# transparent, non-solid, or liquids, but new blocks can be added here if needed.
+				ignoredRenderCaveBlockCsv = ""
+				#
+				# If set to true the overdraw prevention radius will get closer
+				# to the camera when flying/moving quickly.
+				# 
+				# This helps reduce issues where Minecraft can't load or
+				# generate chunks fast enough to keep up with DH.
+				reduceOverdrawWithFastMovement = true
+
+			[client.advanced.graphics.texture]
+				#
+				# A comma separated list of block resource locations 
+				# that DH will render their sides using the bottom texture. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontUseSideTextureCsv = "grass_block,mycelium,nylium,dirt_path,grass"
+				#
+				# The highest detail level number that can render with block textures. 
+				# At higher detail levels each LOD covers multiple blocks, 
+				# which can essentially make textures smaller than a pixel and therefore invisible. 
+				#  
+				# Larger numbers texture more distant LODs 
+				# but increase memory usage.
+				maxTexturedLodDetailLevel = 2
+				#
+				# If true nearby and zoomed-in LODs will render with their block's 
+				# actual texture instead of a single flat color. 
+				#  
+				# Only applies to high detail LODs where the texture is actually visible, 
+				# distant LODs always use flat colors. 
+				# Some shader packs nay not have an affect.
+				enableTexturedLods = true
+				#
+				# A comma separated list of block resource locations 
+				# that DH won't render textures on. 
+				# Partial matches/incomplete resource locations will also match. 
+				# 
+				# Example: "minecraft:grass_block,nylium" 
+				# 
+				# Changes require a restart.
+				blocksDontRenderTextureCsv = "minecraft:bamboo"
+				#
+				# A comma separated list of tag names 
+				# that DH will render their sides using the bottom texture. 
+				# 
+				# Example: "grass_blocks,nylium" 
+				# 
+				# Changes require a restart.
+				blockTagsDontUseSideTextureCsv = "grass_blocks,nylium"
+				#
+				# A comma separated list of block resource locations 
+				# that DH will use rasterization to determine 
+				# the face textures.
+				# 
+				# Can be used to fix issues with mods/blocks where
+				# a side uses just part of a modeled block's texture. 
+				# 
+				# Example: "minecraft:beacon" 
+				# 
+				# Changes require a restart.
+				blocksAlwaysRasterizeTextureCsv = "minecraft:beacon"
+
+			[client.advanced.graphics.noiseTexture]
+				#
+				# Should a noise texture be applied to LODs? 
+				# 
+				# This is done to simulate textures and make the LODs appear more detailed.
+				enableNoiseTexture = true
+				#
+				# Defines how far should the noise texture render before it fades away. (in blocks) 
+				# Set to 0 to disable noise from fading away
+				noiseDropoff = 1024
+				#
+				# How many steps of noise should be applied to LODs?
+				noiseSteps = 4
+				#
+				# How intense should the noise should be?
+				noiseIntensity = "0.05"
+
+			[client.advanced.graphics.experimental]
+				#
+				# A comma separated list of dimension resource locations where DH won't render. 
+				# 
+				# Example: "minecraft:the_nether,minecraft:the_end"
+				# For Minecraft 1.12.2 and older: 
+				# Open the F3 screen and copy the dimension_name:ID shown in yellow. Example: "overworld:0"
+				# 
+				# Note:
+				# Some DH settings will be disabled and/or changed to improve 
+				# visuals when DH rendering is disabled.
+				ignoredDimensionCsv = ""
+				#
+				# Requires a restart to change. 
+				#  
+				# Options: 
+				# AUTO - changes based on the most likely API for that MC version 
+				# OPEN_GL - The Default for MC 1.21.11 and older (supports Iris shaders) 
+				# BLAZE_3D - The Default for MC 26.1.2 and newer (supports Vulkan)
+				renderingEngine = "AUTO"
+				#
+				# This is the earth size ratio when applying the curvature shader effect. 
+				# Note: Enabling this feature may cause rendering bugs. 
+				# 
+				# 0 = flat/disabled 
+				# 1 = 1 to 1 (6,371,000 blocks) 
+				# 100 = 1 to 100 (63,710 blocks) 
+				# 10000 = 1 to 10000 (637.1 blocks) 
+				# 
+				# Note: Due to current limitations, the min value is [50] 
+				# and the max value is 5000. Any values outside this range 
+				# will be set to 0 (disabled).
+				earthCurveRatio = 0
+
+			[client.advanced.graphics.genericRendering]
+				#
+				# A comma separated separated list of dimension resource locations where DH clouds will render.
+				# 
+				# Example: "minecraft:overworld,minecraft:the_end"
+				# 
+				# Changes require a world re-load.
+				dimensionEnabledCloudRenderingCsv = "minecraft:overworld"
+				#
+				# If true LOD clouds will be rendered.
+				enableCloudRendering = true
+				#
+				# If true LOD beacon beams will be rendered wider at extreme distances, 
+				# making them easier to see. 
+				# If false all LOD beacon beams will only ever be 1 block wide.
+				expandDistantBeacons = true
+				#
+				# Sets the maximum height beacons will render up to. 
+				# 
+				# Requires a world re-load to take affect.
+				beaconRenderHeight = 6000
+				#
+				# If true LOD beacon beams will be rendered.
+				enableBeaconRendering = true
+				#
+				# If true non terrain objects will be rendered by DH. 
+				# i.e. beacon beams and clouds.
+				enableGenericRendering = true
+				#
+				# False = DH will render a single layer of clouds, like vanilla Minecraft. 
+				# True = DH will render 3 layers of clouds at different heights.
+				enableMultiLayerClouds = true
+
+			[client.advanced.graphics.quality]
+				#
+				# What is the maximum detail LODs can render at? 
+				# Higher settings will increase memory and GPU usage. 
+				# 
+				# CHUNK: render 1 LOD for each Chunk. 
+				# HALF_CHUNK: render 4 LODs for each Chunk. 
+				# FOUR_BLOCKS: render 16 LODs for each Chunk. 
+				# TWO_BLOCKS: render 64 LODs for each Chunk. 
+				# BLOCK: render 256 LODs for each Chunk (width of one block). 
+				# 
+				# Fastest: CHUNK
+				# Fanciest: BLOCK
+				maxHorizontalResolution = "BLOCK"
+				#
+				# If true LODs will fade away as you get closer to them. 
+				# If false LODs will cut off abruptly at a set distance from the camera. 
+				# This setting is affected by the vanilla overdraw prevention config.
+				ditherDhFade = true
+				#
+				# If true DH will try to use the camera position when 
+				# determining LOD quality drop-off. 
+				# If false DH will use the player's position. 
+				#  
+				# Enabling helps free-cam mods render correctly. 
+				# Disabling helps multi-camera mods render correctly (ie Immersive Portals or camera mods).
+				useCameraPositionForQualityDropOff = true
+				#
+				# How bright LOD colors are. 
+				# 
+				# 0 = black 
+				# 1 = normal 
+				# 2 = near white
+				brightnessMultiplier = "1.0"
+				#
+				# How many detail levels zooming in can increase LOD quality by. 
+				# Higher numbers allow stronger zooms to render crisper terrain, 
+				# but will increase memory and GPU usage while zoomed in. 
+				#  
+				# A vanilla spyglass needs 4 detail levels to reach its full quality.
+				maxZoomQualityIncrease = 4
+				#
+				# How should LODs be shaded? 
+				# 
+				# AUTO: Uses the same side shading as vanilla Minecraft blocks. 
+				# ENABLED: Simulates Minecraft's block shading for LODs. 
+				#               Can be used to force LOD shading when using some shaders. 
+				# DISABLED: All LOD sides will be rendered with the same brightness.
+				lodShading = "AUTO"
+				#
+				# How saturated LOD colors are. 
+				# 
+				# 0 = black and white 
+				# 1 = normal 
+				# 2 = very saturated
+				saturationMultiplier = "1.0"
+				#
+				# This indicates how well LODs will represent 
+				# overhangs, caves, floating islands, etc. 
+				# Higher options will make the world more accurate, butwill increase memory and GPU usage. 
+				# 
+				# Lowest Quality: HEIGHT_MAP
+				# Highest Quality: PIXEL_ART
+				verticalQuality = "MEDIUM"
+				#
+				# The radius of the mod's render distance. (measured in chunks)
+				# 
+				# Note: this is a best effort number. 
+				# The actual render distance may be above or below this number 
+				# depending on your other graphic settings.
+				lodChunkRenderDistanceRadius = 128
+				#
+				# How should the sides and bottom of grass block LODs render? 
+				# 
+				# AS_GRASS: all sides of dirt LOD's render using the top (green) color. 
+				# FADE_TO_DIRT: sides fade from grass to dirt. 
+				# AS_DIRT: sides render entirely as dirt.
+				grassSideRendering = "FADE_TO_DIRT"
+				#
+				# This indicates how far apart drops in LOD quality are. 
+				# 
+				# Higher settings will increase the distance between drops 
+				# but will increase memory and GPU usage.
+				horizontalQuality = "MEDIUM"
+				#
+				# How should LOD transparency be handled. 
+				# 
+				# COMPLETE: LODs will render transparent. 
+				# DISABLED: LODs will be opaque.
+				transparency = "COMPLETE"
+				#
+				# This is the same as vanilla Biome Blending settings for Lod area. 
+				#     Note: anything above '0' will slow down LOD loading time. 
+				# 
+				#     '0' equals to Vanilla Biome Blending of '1x1' or 'OFF', 
+				#     '1' equals to Vanilla Biome Blending of '3x3', 
+				#     '2' equals to Vanilla Biome Blending of '5x5'...
+				lodBiomeBlending = 3
+				#
+				# How should vanilla Minecraft fade into Distant Horizons LODs? 
+				# 
+				# NONE: Fastest, there will be a pronounced border between DH and MC rendering. 
+				# SINGLE_PASS: Fades after MC's transparent pass, opaque blocks underwater won't be faded. 
+				# DOUBLE_PASS: Slowest, fades after both MC's opaque and transparent passes, provides the smoothest transition.
+				vanillaFadeMode = "DOUBLE_PASS"
+				#
+				# If true LOD quality will increase when the camera is zoomed in, 
+				# IE when using a spyglass or zoom mod. 
+				# 
+				# Only LODs visible through the camera view are affected. 
+				# 
+				# When zoomed in LODs will load to the same detail level 
+				# they would have if you were close to them.
+				increaseQualityWhenZoomedIn = true
+
+			[client.advanced.graphics.fog]
+				#
+				# Should Minecraft's fog render? 
+				# Note: Other mods may conflict with this setting.
+				enableVanillaFog = false
+				#
+				# What is the maximum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMax = "1.0"
+				#
+				# Determines if fog is drawn on DH LODs.
+				enableDhFog = true
+				#
+				# At what distance should the far fog start? 
+				# 
+				# 0.0: Fog starts at the player's position. 
+				# 1.0: Fog starts at the closest edge of the vanilla render distance. 
+				# 1.414: Fog starts at the corner of the vanilla render distance.
+				farFogStart = "0.4"
+				#
+				# What is the minimum fog thickness? 
+				# 
+				# 0.0: No fog. 
+				# 1.0: Fully opaque fog.
+				farFogMin = "0.0"
+				#
+				# What color should fog use? 
+				# 
+				# USE_WORLD_FOG_COLOR: Use the world's fog color. 
+				# USE_SKY_COLOR: Use the sky's color.
+				colorMode = "USE_WORLD_FOG_COLOR"
+				#
+				# How should the fog thickness should be calculated? 
+				# 
+				# LINEAR: Linear based on distance (will ignore 'density')
+				# EXPONENTIAL: 1/(e^(distance*density)) 
+				# EXPONENTIAL_SQUARED: 1/(e^((distance*density)^2)
+				farFogFalloff = "EXPONENTIAL_SQUARED"
+				#
+				# Used in conjunction with the Fog Falloff.
+				farFogDensity = "2.5"
+				#
+				# Where should the far fog end? 
+				# 
+				# 0.0: Fog ends at player's position.
+				# 1.0: Fog ends at the closest edge of the vanilla render distance. 
+				# 1.414: Fog ends at the corner of the vanilla render distance.
+				farFogEnd = "1.0"
+
+				[client.advanced.graphics.fog.heightFog]
+					#
+					# Where should the height fog start? 
+					# 
+					# ABOVE_CAMERA: Height fog starts at the camera and goes towards the sky 
+					# BELOW_CAMERA: Height fog starts at the camera and goes towards the void 
+					# ABOVE_AND_BELOW_CAMERA: Height fog starts from the camera to goes towards both the sky and void 
+					# ABOVE_SET_HEIGHT: Height fog starts from a set height and goes towards the sky 
+					# BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards the void 
+					# ABOVE_AND_BELOW_SET_HEIGHT: Height fog starts from a set height and goes towards both the sky and void
+					heightFogDirection = "BELOW_SET_HEIGHT"
+					#
+					# What is the minimum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMin = "0.0"
+					#
+					# If the height fog is calculated around a set height, what is that height position?
+					heightFogBaseHeight = "80.0"
+					#
+					# What is the maximum fog thickness? 
+					# 
+					# 0.0: No fog. 
+					# 1.0: Fully opaque fog.
+					heightFogMax = "1.0"
+					#
+					# How should the height fog thickness should be calculated? 
+					# 
+					# LINEAR: Linear based on height (will ignore 'density')
+					# EXPONENTIAL: 1/(e^(height*density)) 
+					# EXPONENTIAL_SQUARED: 1/(e^((height*density)^2)
+					heightFogFalloff = "EXPONENTIAL_SQUARED"
+					#
+					# What is the height fog's density?
+					heightFogDensity = "20.0"
+					#
+					# How should height effect the fog thickness? 
+					# Note: height fog is combined with the other fog settings. 
+					# 
+					# SPHERICAL: Fog is calculated based on camera distance. 
+					# CYLINDRICAL: Ignore height, fog is calculated based on horizontal distance. 
+					# 
+					# MAX: max(heightFog, farFog) 
+					# ADDITION: heightFog + farFog 
+					# MULTIPLY: heightFog * farFog 
+					# INVERSE_MULTIPLY: 1 - (1-heightFog) * (1-farFog) 
+					# LIMITED_ADDITION: farFog + max(farFog, heightFog) 
+					# MULTIPLY_ADDITION: farFog + farFog * heightFog 
+					# INVERSE_MULTIPLY_ADDITION: farFog + 1 - (1-heightFog) * (1-farFog) 
+					# AVERAGE: farFog*0.5 + heightFog*0.5
+					heightFogMixMode = "SPHERICAL"
+					#
+					# Should the start of the height fog be offset? 
+					# 
+					# 0.0: Fog start with no offset.
+					# 1.0: Fog start with offset of the entire world's height. (Includes depth)
+					heightFogStart = "0.0"
+					#
+					# Should the end of the height fog be offset? 
+					# 
+					# 0.0: Fog end with no offset.
+					# 1.0: Fog end with offset of the entire world's height. (Include depth)
+					heightFogEnd = "0.6"
+
+		[client.advanced.multiplayer]
+			#
+			# How should multiplayer save folders should be named? 
+			# 
+			# NAME_ONLY: Example: "Minecraft Server" 
+			# IP_ONLY: Example: "192.168.1.40" 
+			# NAME_IP: Example: "Minecraft Server IP 192.168.1.40" 
+			# NAME_IP_PORT: Example: "Minecraft Server IP 192.168.1.40:25565"NAME_IP_PORT_MC_VERSION: Example: "Minecraft Server IP 192.168.1.40:25565 GameVersion 1.16.5"
+			serverFolderNameMode = "NAME_ONLY"
@@ -0,0 +1,36 @@
+{
+  "allowedCEM": "ALL",
+  "logModelCreationData": false,
+  "debugOnRightClick": false,
+  "renderModeChoice": "NORMAL",
+  "vanillaModelHologramRenderMode_2": "OFF",
+  "modelExportMode": "NONE",
+  "automaticModelExporting": false,
+  "attemptPhysicsModPatch_2": "CUSTOM",
+  "modelUpdateFrequency": "Slow",
+  "entityRenderModeOverrides": {},
+  "entityPhysicsModPatchOverrides": {},
+  "entityVanillaHologramOverrides": {},
+  "modelsNamesDisabled": [],
+  "allowEBEModConfigModify": true,
+  "animationLODDistance": 12,
+  "retainDetailOnLowFps": true,
+  "retainDetailOnLargerMobs": true,
+  "animationFrameSkipDuringIrisShadowPass": true,
+  "preventFirstPersonHandAnimating": false,
+  "onlyClientPlayerModel": false,
+  "doubleChestAnimFix": true,
+  "enforceOptifineVariationRequiresDefaultModel": false,
+  "enforceOptifineVariationRequiresDefaultModel_v2": false,
+  "resetPlayerModelEachRender": true,
+  "resetPlayerModelEachRender_v2": true,
+  "onlyDebugRenderOnHover": false,
+  "enforceOptifineSubFoldersVariantOnly": false,
+  "enforceOptiFineAnimSyntaxLimits": true,
+  "allowOptifineFallbackProperties": true,
+  "showReloadErrorToast": true,
+  "exportRotations": false,
+  "asmMaths": true,
+  "logASM": false,
+  "parrotShoulderPositionAnimatesByDefault": true
+}
@@ -0,0 +1,14 @@
+#Select the backend to use. Set to "DEFAULT" to let Flywheel decide.
+backend = "DEFAULT"
+#Enable or disable instance update limiting with distance.
+limitUpdates = true
+#The number of worker threads to use. Set to -1 to let Flywheel decide. Set to 0 to disable parallelism. Requires a game restart to take effect.
+# Default: -1
+# Range: -1 ~ 4
+workerThreads = -1
+
+#Config options for Flywheel's built-in backends.
+[flw_backends]
+	#How smooth Flywheel's shader-based lighting should be. May have a large performance impact.
+	#Allowed Values: FLAT, TRI_LINEAR, SMOOTH, SMOOTH_INNER_FACE_CORRECTED
+	lightSmoothness = "TRI_LINEAR"
@@ -0,0 +1,16 @@
+mode = "fast"
+chunk_rebuild_scheduler = "culling"
+
+[adaptive_ticking]
+slow = 5
+slower = 8
+background_sleep = true
+
+[light_sources]
+entities = true
+self = true
+water_sensitive_check = true
+beam = true
+guardian_laser = true
+sonic_boom = true
+glowing_effect = true
@@ -0,0 +1,20 @@
+# Partial file: SPR merges these over its generated per-sound defaults (-1 = unlimited).
+create\:cogs=4
+create\:mixing=4
+create\:mixing_compounded_1=4
+create\:mechanical_press_activation=4
+create\:mechanical_press_activation_compounded_1=4
+create\:mechanical_press_activation_belt=4
+create\:mechanical_press_activation_belt_compounded_1=4
+create\:crushing_1=4
+create\:crushing_2=4
+create\:crushing_3=4
+create\:saw_activate_stone=4
+create\:saw_activate_wood=4
+create\:funnel_flap=4
+create\:funnel_flap_compounded_1=4
+create\:depot_slide=4
+create\:depot_plop=4
+create\:steam=4
+create\:sanding_short=4
+create\:sanding_long=4
@@ -0,0 +1,99 @@
+# Enables/Disables all sound effects
+enabled=true
+# Affects how quiet a sound gets based on distance
+# Lower values mean distant sounds are louder
+# This setting requires you to be in singleplayer or having the mod installed on the server
+# 1.0 is the physically correct value
+attenuation_factor=1.0
+# The ray distance at which reverb starts
+# 0.0 disables reverb attenuation
+reverb_attenuation_distance=0.0
+# The volume of simulated reverberations
+reverb_gain=1.0
+# The brightness of reverberation
+# Higher values result in more high frequencies in reverberation
+# Lower values give a more muffled sound to the reverb
+reverb_brightness=1.0
+# The distance of reverb relative to the sound distance
+reverb_distance=1.5
+# The amount of sound that will be absorbed when traveling through blocks
+block_absorption=1.0
+# Higher values mean smaller objects won't be considered as occluding
+occlusion_variation=0.35
+# The default amount of sound reflectance energy for all blocks
+# Lower values result in more conservative reverb simulation with shorter reverb tails
+# Higher values result in more generous reverb simulation with higher reverb tails
+default_block_reflectivity=0.5
+# The default amount of occlusion for all blocks
+# Lower values will result in sounds being less muffled through walls
+# Higher values mean sounds will be not audible though thicker walls
+default_block_occlusion_factor=1.0
+# Minecraft won't allow sounds to play past a certain distance
+# This parameter is a multiplier for how far away a sound source is allowed to be in order for it to actually play
+# This setting only takes affect in singleplayer worlds and when installed on the server
+sound_distance_allowance=4.0
+# A value controlling the amount that air absorbs high frequencies with distance
+# A value of 1.0 is physically correct for air with normal humidity and temperature
+# Higher values mean air will absorb more high frequencies with distance
+# 0 disables this effect
+air_absorption=1.0
+# How much sound is filtered when the player is underwater
+# 0.0 means no filter
+# 1.0 means fully filtered
+underwater_filter=0.9
+# Whether sounds like cave, nether or underwater ambient sounds should have sound physics
+evaluate_ambient_sounds=false
+# The number of rays to trace to determine reverberation for each sound source
+# More rays provides more consistent tracing results but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_count=16
+# The number of rays bounces to trace to determine reverberation for each sound source
+# More bounces provides more echo and sound ducting but takes more time to calculate
+# Decrease this value if you experience lag spikes when sounds play
+environment_evaluation_ray_bounces=2
+# If sound hits a non-full-square side, block occlusion is multiplied by this
+non_full_block_occlusion_factor=0.25
+# The maximum amount of rays to determine occlusion
+# Directly correlates to the amount of blocks between walls that are considered
+max_occlusion_rays=16
+# The amount at which occlusion is capped
+max_occlusion=64.0
+# If enabled, the occlusion calculation only uses one path between the sound source and the listener instead of 9
+strict_occlusion=false
+# Whether to try calculating where the sound should come from based on reflections
+sound_direction_evaluation=true
+# Skip redirecting non-occluded sounds (the ones you can see directly)
+redirect_non_occluded_sounds=true
+# If music discs or other longer sounds should be frequently reevaluated
+update_moving_sounds=false
+# The interval in ticks that moving sounds are reevaluated
+# Lower values mean more frequent reevaluation but also more lag
+# This option only takes effect if update_moving_sounds is enabled
+sound_update_interval=5
+# The maximum distance a sound can be processed
+max_sound_processing_distance=512.0
+# Disable level clone and cache. This will fall back to original main thread access.
+# WARNING! Enabling this will cause instability and issues with other mods.
+unsafe_level_access=false
+# The radius of chunks to clone for level access
+level_clone_range=4
+# The maximum number of ticks to retain the cloned level in the cache
+level_clone_max_retain_ticks=20
+# The maximum distance a player can move from the cloned origin before invalidation
+level_clone_max_retain_block_distance=16
+# Enables debug logging
+debug_logging=false
+# Provides more information about occlusion in the logs
+occlusion_logging=false
+# Provides more information about the environment calculation in the logs
+environment_logging=false
+# Provides more information about how long computations take
+performance_logging=false
+# If enabled, the path of the sound will be rendered in game
+render_sound_bounces=false
+# If enabled, occlusion will be visualized in game
+render_occlusion=false
+# Enables/Disables sound effects for Simple Voice Chat audio
+simple_voice_chat_integration=true
+# Enables/Disables hearing your own echo with Simple Voice Chat
+simple_voice_chat_hear_self=false
@@ -0,0 +1,12 @@
+#The render distance for physics objects (SubLevels) in chunks.
+# Default: 128
+# Range: 1 ~ 1000000
+physicsRenderDistance = 16
+#The minimum render distance for physics objects (SubLevels) in chunks.
+# Default: 16
+# Range: 1 ~ 1000000
+minPhysicsRenderDistance = 16
+#The maximum render distance for physics objects (SubLevels) in chunks.
+# Default: 4096
+# Range: 1 ~ 1000000
+maxPhysicsRenderDistance = 4096
@@ -0,0 +1,11 @@
+version:3955
+renderDistance:8
+simulationDistance:8
+biomeBlendRadius:1
+mipmapLevels:2
+entityDistanceScaling:0.75
+particles:0
+entityShadows:true
+graphicsMode:1
+maxFps:120
+enableVsync:true
@@ -40,6 +40,106 @@ hash = "62034e0589087dab02d1a15192ad313a57f907d5ee9ebbf8853151f7831851a1"
 file = "config/modernfix-mixins.properties"
 hash = "ca92e91a2d856d42e4a5b1ba1900fbed0e942bcbeddd75c0195a2375ade75695"

+[[files]]
+file = "config/onion-perf/deck/config/DistantHorizons.toml"
+hash = "46910495d79b540beed8137765fff4e14be3fd1860a5cadc73b38a6fbc0f3984"
+
+[[files]]
+file = "config/onion-perf/deck/config/entity_model_features.json"
+hash = "89a8e21f43f512d78bfbc3ffb97b6d65cedc732a65ee565aed46499aa79fd57d"
+
+[[files]]
+file = "config/onion-perf/deck/config/flywheel-client.toml"
+hash = "e10963bf43711e1d326e076a5b5baa5654b73d1a3878da6aa11c373b47c9e3ac"
+
+[[files]]
+file = "config/onion-perf/deck/config/lambdynlights.toml"
+hash = "53a0c285438775ce29b8d44180feba1fd17b496eb0bbe5cb18684f2af1fdd3c9"
+
+[[files]]
+file = "config/onion-perf/deck/config/sodium-options.json"
+hash = "c8c04fb322fc59c73e446f665522c3f0cdaafe6143b94b5895bb07f267489235"
+
+[[files]]
+file = "config/onion-perf/deck/config/sound_physics_remastered/sound_rates.properties"
+hash = "c4676fcc924cc4bacc187d5364831aac1be170b93a2dc8e11119bff0235353e9"
+
+[[files]]
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+hash = "912706e845015c30604db7ad0020a4ca95cdf4a94f7cad9eb8a166eab83f8279"
+
+[[files]]
+file = "config/onion-perf/deck/config/ssrd-common.toml"
+hash = "9b75828543ed2b8cc5804eabecdc28262297a90d6f0e8e771d64ff779a69e3c9"
+
+[[files]]
+file = "config/onion-perf/deck/options.txt"
+hash = "c021331ed6ac5150025ccf8f61fc96793fdf2d2950617a85b68b977f7510ee47"
+
+[[files]]
+file = "config/onion-perf/high/config/DistantHorizons.toml"
+hash = "b4070cb07cf2fb9c7b14a2c49bc6b45b6aeb26d650fe8de80e4f9cbe67cb3ff5"
+
+[[files]]
+file = "config/onion-perf/high/config/entity_model_features.json"
+hash = "7650058e21d1eaafc14cc1879bc20c2b510eb9f3095914322b8b08fc31025437"
+
+[[files]]
+file = "config/onion-perf/high/config/flywheel-client.toml"
+hash = "8171fd8500c7bbd52df9fe4f8ea1b7abdc6a24868a9e7e54fa908b4725382bde"
+
+[[files]]
+file = "config/onion-perf/high/config/lambdynlights.toml"
+hash = "0406650cc9d47011360284e0019f237ba3c94fc3067dc2bb4171f9a5fbea8367"
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+[[files]]
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+hash = "c4676fcc924cc4bacc187d5364831aac1be170b93a2dc8e11119bff0235353e9"
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+[[files]]
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+hash = "912706e845015c30604db7ad0020a4ca95cdf4a94f7cad9eb8a166eab83f8279"
+
+[[files]]
+file = "config/onion-perf/high/config/ssrd-common.toml"
+hash = "9b744451175d440c4f2567d1fdd9799c2dc434012f5b1edb33cc7550193c4cef"
+
+[[files]]
+file = "config/onion-perf/high/options.txt"
+hash = "22900375cf1d9a608d9d19c8bdbd5bd497d47f66a11a57182de576e09497fd7d"
+
+[[files]]
+file = "config/onion-perf/mid/config/DistantHorizons.toml"
+hash = "8949bf3c7a43df7a7ae384213db0985425db3559219c29cb63eaef45c7962dcc"
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+[[files]]
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+[[files]]
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+[[files]]
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+hash = "3876c8b0c49cc8c2a7f500bc5d77429035e4edb25e16d27434e1dd4d546ae510"
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+[[files]]
+file = "config/onion-perf/mid/config/sound_physics_remastered/sound_rates.properties"
+hash = "c4676fcc924cc4bacc187d5364831aac1be170b93a2dc8e11119bff0235353e9"
+
+[[files]]
+file = "config/onion-perf/mid/config/sound_physics_remastered/soundphysics.properties"
+hash = "d93803ffc12f4b55f9668dc2b9a4823d733b77f02dfee0879d6507f262ad34c6"
+
+[[files]]
+file = "config/onion-perf/mid/config/ssrd-common.toml"
+hash = "9b75828543ed2b8cc5804eabecdc28262297a90d6f0e8e771d64ff779a69e3c9"
+
+[[files]]
+file = "config/onion-perf/mid/options.txt"
+hash = "62034e0589087dab02d1a15192ad313a57f907d5ee9ebbf8853151f7831851a1"
+
 [[files]]
 file = "config/paxi/datapacks/onion-fixes/data/adorablehamsterpets/recipe/cucumber_crate.json"
 hash = "21b11674b18c3fb0d8292095cf7c12bca82ef4054ec3f1cd8d1e0222d1655629"
@@ -1311,6 +1411,18 @@ file = "mods/zume.pw.toml"
 hash = "165466fe8e528309d95875396f2a5e13c0bab7bcb0c1134d1fd5f3a935d488f5"
 metafile = true

+[[files]]
+file = "onion-perf-setup.bat"
+hash = "8e8e613429e5a2243829fa023c1dcc36b874ce42176bfa55dfa3c8a73122ccfd"
+
+[[files]]
+file = "onion-perf-setup.ps1"
+hash = "86e12ff56f13229c3b0159eb2ea0cba403f35c6221be67037ea8481d370fa30d"
+
+[[files]]
+file = "onion-perf-setup.sh"
+hash = "ecd5dfd5e135db6e9a98df65a7176cc2a9b3e14d7a140a3dcce90aae64d06519"
+
 [[files]]
 file = "resourcepacks/better-leaves.pw.toml"
 hash = "c26f8da8b6f013fb7e917e29fc6ae783eb379c539da12d9d61196bc762fd26e1"
@@ -0,0 +1,7 @@
+@echo off
+rem Onion MC: apply a performance tier (deck / mid / high) to this instance.
+rem Double-click it in the instance folder, or run: onion-perf-setup.bat high --yes
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0onion-perf-setup.ps1" %*
+set ONION_RC=%ERRORLEVEL%
+pause
+exit /b %ONION_RC%
@@ -0,0 +1,183 @@
+# Onion MC: apply a performance tier's tuned settings to this instance.
+#
+#   onion-perf-setup.bat [deck|mid|high] [--yes]      (or run this .ps1 directly)
+#
+# Lives in the instance's game folder (the one that holds config\ and options.txt)
+# after a pack update. Close Minecraft first. Every file it changes is backed up to
+# onion-perf-backup\<date-time>\ first. options.txt is merged key by key: only the
+# tier's video keys change; keybinds, audio, resource packs etc. are left alone.
+# No network access. Windows PowerShell 5.1 compatible.
+
+$ErrorActionPreference = 'Stop'
+
+function Fail([string]$msg) {
+    [Console]::Error.WriteLine("error: $msg")
+    exit 1
+}
+
+$Game = $PSScriptRoot
+if (-not $Game) { $Game = Split-Path -Parent $MyInvocation.MyCommand.Path }
+
+$Tier = ''
+$Yes = $false
+foreach ($a in $args) {
+    $s = ([string]$a).ToLowerInvariant()
+    if (@('deck', 'mid', 'high') -contains $s) {
+        if ($Tier) { Fail 'more than one tier given' }
+        $Tier = $s
+    } elseif (@('-y', '--yes', '-yes', '/y') -contains $s) {
+        $Yes = $true
+    } else {
+        Fail "unknown argument '$a' (use: deck | mid | high, optionally --yes)"
+    }
+}
+
+$Perf = Join-Path $Game 'config\onion-perf'
+if (-not (Test-Path -LiteralPath (Join-Path $Perf 'mid') -PathType Container)) {
+    Fail "$Perf not found. Update the modpack first (it ships these settings), and run this script from the instance's game folder."
+}
+
+$Interactive = [Environment]::UserInteractive -and -not [Console]::IsInputRedirected
+
+if (-not $Tier) {
+    if ($Interactive) {
+        Write-Host 'Which tier fits this machine?'
+        Write-Host '  deck  Steam Deck, handheld, laptop/integrated graphics'
+        Write-Host '  mid   GTX 1060 / RX 580 class (~6 GB VRAM), 4-6 core CPU  [pack default]'
+        Write-Host '  high  8 GB+ VRAM graphics card (GTX 1080 Ti, RTX 3060 and up)'
+        $Tier = (Read-Host 'Tier [mid]').Trim().ToLowerInvariant()
+        if (-not $Tier) { $Tier = 'mid' }
+        if (@('deck', 'mid', 'high') -notcontains $Tier) { Fail "unknown tier '$Tier'" }
+    } else {
+        $Tier = 'mid'
+    }
+}
+$Src = Join-Path $Perf $Tier
+if (-not (Test-Path -LiteralPath $Src -PathType Container)) { Fail "$Src not found. Update the modpack first." }
+
+if (-not $Yes) {
+    if (-not $Interactive) { Fail 'not running interactively: close Minecraft, then re-run with --yes' }
+    $ans = Read-Host 'Is Minecraft closed? [y/N]'
+    if (@('y', 'yes') -notcontains $ans.Trim().ToLowerInvariant()) {
+        Write-Host 'Close Minecraft and run this again.'
+        exit 1
+    }
+}
+
+$Stamp = Get-Date -Format 'yyyyMMdd-HHmmss'
+$Backup = Join-Path $Game (Join-Path 'onion-perf-backup' $Stamp)
+$n = 1
+while (Test-Path -LiteralPath $Backup) {
+    $Backup = Join-Path $Game (Join-Path 'onion-perf-backup' "$Stamp-$n")
+    $n++
+}
+# .NET file calls, not New-Item/Copy-Item: instance folders often contain '[' (Prism
+# names the game dir after the instance) and -Path/Copy-Item -Destination glob those.
+[IO.Directory]::CreateDirectory($Backup) | Out-Null
+
+function Save-Backup([string]$rel) {
+    $from = Join-Path $Game $rel
+    if (-not (Test-Path -LiteralPath $from -PathType Leaf)) { return }
+    $to = Join-Path $Backup $rel
+    [IO.Directory]::CreateDirectory([IO.Path]::GetDirectoryName($to)) | Out-Null
+    [IO.File]::Copy($from, $to, $true)
+}
+
+function Test-SameFile([string]$a, [string]$b) {
+    if (-not (Test-Path -LiteralPath $b -PathType Leaf)) { return $false }
+    $x = [IO.File]::ReadAllBytes($a)
+    $y = [IO.File]::ReadAllBytes($b)
+    if ($x.Length -ne $y.Length) { return $false }
+    return [Convert]::ToBase64String($x) -ceq [Convert]::ToBase64String($y)
+}
+
+$replaced = 0
+$unchanged = 0
+Write-Host "Applying tier '$Tier' to $Game"
+$srcConfig = Join-Path $Src 'config'
+$files = @()
+if (Test-Path -LiteralPath $srcConfig) {
+    $srcConfig = (Get-Item -LiteralPath $srcConfig).FullName.TrimEnd('\', '/')
+    $files = @(Get-ChildItem -LiteralPath $srcConfig -Recurse -File | Sort-Object FullName)
+}
+foreach ($f in $files) {
+    $rel = 'config' + $f.FullName.Substring($srcConfig.Length)
+    $dst = Join-Path $Game $rel
+    if (Test-SameFile $f.FullName $dst) { $unchanged++; continue }
+    Save-Backup $rel
+    [IO.Directory]::CreateDirectory([IO.Path]::GetDirectoryName($dst)) | Out-Null
+    [IO.File]::Copy($f.FullName, $dst, $true)
+    Write-Host "  replaced $($rel -replace '\\', '/')"
+    $replaced++
+}
+
+$Opt = Join-Path $Game 'options.txt'
+$SrcOpt = Join-Path $Src 'options.txt'
+$Utf8 = New-Object Text.UTF8Encoding $false
+if (-not (Test-Path -LiteralPath $SrcOpt -PathType Leaf)) {
+    Write-Host '  (tier has no options.txt)'
+} elseif (-not (Test-Path -LiteralPath $Opt -PathType Leaf)) {
+    Write-Host '  options.txt not found: skipped (Default Options seeds it on first launch)'
+} else {
+    $skip = @('version', 'maxFps', 'enableVsync')
+    $want = @{}
+    $order = New-Object System.Collections.Generic.List[string]
+    foreach ($line in [IO.File]::ReadAllLines($SrcOpt, $Utf8)) {
+        $i = $line.IndexOf(':')
+        if ($i -lt 0) { continue }
+        $k = $line.Substring(0, $i)
+        if ($skip -ccontains $k) { continue }
+        if (-not $want.ContainsKey($k)) { $order.Add($k) }
+        $want[$k] = $line.Substring($i + 1)
+    }
+    $raw = [IO.File]::ReadAllText($Opt, $Utf8)
+    $nl = "`n"
+    if ($raw.Contains("`r`n")) { $nl = "`r`n" }
+    $lines = $raw -split "`r?`n"
+    $trailing = $raw.EndsWith("`n")
+    if ($trailing) { $lines = $lines[0..($lines.Length - 2)] }
+    if ($raw.Length -eq 0) { $lines = @() }
+    $out = New-Object System.Collections.Generic.List[string]
+    $done = @{}
+    $changes = New-Object System.Collections.Generic.List[string]
+    foreach ($line in $lines) {
+        $i = $line.IndexOf(':')
+        if ($i -gt 0) {
+            $k = $line.Substring(0, $i)
+            if ($want.ContainsKey($k) -and -not $done.ContainsKey($k)) {
+                $v = $line.Substring($i + 1)
+                if ($v -cne $want[$k]) { $changes.Add("  ${k}: $v -> $($want[$k])") }
+                $out.Add("${k}:$($want[$k])")
+                $done[$k] = $true
+                continue
+            }
+        }
+        $out.Add($line)
+    }
+    foreach ($k in $order) {
+        if (-not $done.ContainsKey($k)) {
+            $changes.Add("  ${k}: (unset) -> $($want[$k])")
+            $out.Add("${k}:$($want[$k])")
+        }
+    }
+    if ($changes.Count -gt 0) {
+        Save-Backup 'options.txt'
+        # WriteAllText (not WriteAllLines): same UTF-8-without-BOM bytes, but joins with
+        # the file's own line endings - WriteAllLines always uses Environment.NewLine.
+        $text = [string]::Join($nl, $out.ToArray()) + $nl
+        [IO.File]::WriteAllText($Opt, $text, $Utf8)
+        Write-Host '  options.txt keys changed:'
+        foreach ($c in $changes) { Write-Host $c }
+    } else {
+        Write-Host '  options.txt: already matches the tier'
+    }
+}
+
+if (@(Get-ChildItem -LiteralPath $Backup -Force).Count -eq 0) {
+    Remove-Item -LiteralPath $Backup -Force
+    $Backup = '(nothing changed, no backup needed)'
+}
+Write-Host "Done: tier '$Tier'; $replaced file(s) replaced, $unchanged already up to date."
+Write-Host "Backup: $Backup"
+Write-Host 'Also set Java memory in your launcher (5 GB is enough): see PLAYER-TUNING.md section 2.'
+exit 0
@@ -0,0 +1,157 @@
+#!/bin/sh
+# Onion MC: apply a performance tier's tuned settings to this instance.
+#
+#   sh onion-perf-setup.sh [deck|mid|high] [--yes]
+#
+# Run it from (or point it at) the instance's game folder - the one that holds
+# config/ and options.txt; this script lives there after a pack update.
+# Close Minecraft first. Every file it changes is backed up to
+# onion-perf-backup/<date-time>/ first. options.txt is merged key by key: only the
+# tier's video keys change; keybinds, audio, resource packs etc. are left alone.
+# No network access. Windows: double-click onion-perf-setup.bat instead.
+
+die() { echo "error: $*" >&2; exit 1; }
+
+case "$0" in
+  */*) GAME=$(cd "${0%/*}" && pwd) || die "cannot find the script's folder" ;;
+  *) GAME=$(pwd) ;;
+esac
+
+TIER=""
+YES=0
+for a in "$@"; do
+  case "$a" in
+    deck|mid|high) [ -z "$TIER" ] || die "more than one tier given"; TIER=$a ;;
+    -y|--yes) YES=1 ;;
+    -h|--help) sed -n '2,11p' "$0" | sed 's/^# \{0,1\}//'; exit 0 ;;
+    *) die "unknown argument '$a' (use: deck | mid | high, optionally --yes)" ;;
+  esac
+done
+
+PERF="$GAME/config/onion-perf"
+[ -d "$PERF/mid" ] || die "$PERF not found. Update the modpack first (it ships these
+settings), and run this script from the instance's game folder."
+
+INTERACTIVE=0
+[ -t 0 ] && INTERACTIVE=1
+
+if [ -z "$TIER" ]; then
+  if [ "$INTERACTIVE" = 1 ]; then
+    cat <<'EOF'
+Which tier fits this machine?
+  deck  Steam Deck, handheld, laptop/integrated graphics
+  mid   GTX 1060 / RX 580 class (~6 GB VRAM), 4-6 core CPU  [pack default]
+  high  8 GB+ VRAM graphics card (GTX 1080 Ti, RTX 3060 and up)
+EOF
+    printf 'Tier [mid]: '
+    read -r TIER || TIER=""
+    [ -n "$TIER" ] || TIER=mid
+    case "$TIER" in deck|mid|high) ;; *) die "unknown tier '$TIER'" ;; esac
+  else
+    TIER=mid
+  fi
+fi
+SRC="$PERF/$TIER"
+[ -d "$SRC" ] || die "$SRC not found. Update the modpack first."
+
+if [ "$YES" != 1 ]; then
+  [ "$INTERACTIVE" = 1 ] || die "not running interactively: close Minecraft, then re-run with --yes"
+  printf 'Is Minecraft closed? [y/N]: '
+  read -r ans || ans=""
+  case "$ans" in y|Y|yes|YES|Yes) ;; *) echo "Close Minecraft and run this again."; exit 1 ;; esac
+fi
+
+STAMP=$(date +%Y%m%d-%H%M%S)
+BACKUP="$GAME/onion-perf-backup/$STAMP"
+n=1
+while [ -e "$BACKUP" ]; do BACKUP="$GAME/onion-perf-backup/$STAMP-$n"; n=$((n + 1)); done
+mkdir -p "$BACKUP" || die "cannot create $BACKUP"
+
+backup() {  # backup <path relative to the game dir>, if it exists
+  [ -f "$GAME/$1" ] || return 0
+  case "$1" in */*) mkdir -p "$BACKUP/${1%/*}" || die "cannot create backup folder" ;; esac
+  cp -p "$GAME/$1" "$BACKUP/$1" || die "cannot back up $1"
+}
+
+LIST=$(mktemp "${TMPDIR:-/tmp}/onion-perf.XXXXXX") || die "mktemp failed"
+REPORT=$(mktemp "${TMPDIR:-/tmp}/onion-perf.XXXXXX") || die "mktemp failed"
+trap 'rm -f "$LIST" "$REPORT"' EXIT
+(cd "$SRC" && find config -type f) | sort > "$LIST" || die "cannot list $SRC"
+
+replaced=0
+unchanged=0
+echo "Applying tier '$TIER' to $GAME"
+while IFS= read -r rel; do
+  if [ -f "$GAME/$rel" ] && cmp -s "$SRC/$rel" "$GAME/$rel"; then
+    unchanged=$((unchanged + 1))
+    continue
+  fi
+  backup "$rel"
+  case "$rel" in */*) mkdir -p "$GAME/${rel%/*}" || die "cannot create folder for $rel" ;; esac
+  cp "$SRC/$rel" "$GAME/$rel" || die "cannot write $rel"
+  echo "  replaced $rel"
+  replaced=$((replaced + 1))
+done < "$LIST"
+
+OPT="$GAME/options.txt"
+if [ ! -f "$SRC/options.txt" ]; then
+  echo "  (tier has no options.txt)"
+elif [ ! -f "$OPT" ]; then
+  echo "  options.txt not found: skipped (Default Options seeds it on first launch)"
+else
+  TMP="$OPT.onion-perf.tmp"
+  awk -v rep="$REPORT" '
+    NR == FNR {
+      sub(/\r$/, "")
+      i = index($0, ":")
+      if (i == 0) next
+      k = substr($0, 1, i - 1)
+      if (k == "version" || k == "maxFps" || k == "enableVsync") next
+      if (!(k in want)) order[++n] = k
+      want[k] = substr($0, i + 1)
+      next
+    }
+    {
+      cr = ""
+      if (sub(/\r$/, "")) { cr = "\r"; crlf = 1 }
+      i = index($0, ":")
+      if (i > 0) {
+        k = substr($0, 1, i - 1)
+        if ((k in want) && !(k in done)) {
+          v = substr($0, i + 1)
+          if (v != want[k]) print "  " k ": " v " -> " want[k] > rep
+          print k ":" want[k] cr
+          done[k] = 1
+          next
+        }
+      }
+      print $0 cr
+    }
+    END {
+      for (j = 1; j <= n; j++) {
+        k = order[j]
+        if (!(k in done)) {
+          print "  " k ": (unset) -> " want[k] > rep
+          print k ":" want[k] (crlf ? "\r" : "")
+        }
+      }
+    }
+  ' "$SRC/options.txt" "$OPT" > "$TMP" || { rm -f "$TMP"; die "cannot merge options.txt"; }
+  if [ -s "$REPORT" ]; then
+    backup options.txt
+    mv "$TMP" "$OPT" || die "cannot write options.txt"
+    echo "  options.txt keys changed:"
+    cat "$REPORT"
+  else
+    rm -f "$TMP"
+    echo "  options.txt: already matches the tier"
+  fi
+fi
+
+if [ -z "$(ls -A "$BACKUP")" ]; then
+  rmdir "$BACKUP"
+  BACKUP="(nothing changed, no backup needed)"
+fi
+echo "Done: tier '$TIER'; $replaced file(s) replaced, $unchanged already up to date."
+echo "Backup: $BACKUP"
+echo "Also set Java memory in your launcher (5 GB is enough): see PLAYER-TUNING.md section 2."
@@ -6,7 +6,7 @@ pack-format = "packwiz:1.1.0"
 [index]
 file = "index.toml"
 hash-format = "sha256"
-hash = "07463f2d8920a7a3ec3f9b3d7d5f0883ed265d3bc8c34e0c956b09d8ce277814"
+hash = "f4b8ec15830662e033bd5c7723357a58aeeaf9dad1c5957f103961fb83ee0fd1"

 [versions]
 minecraft = "1.21.1"