Modrinth · Minecraft modpack

Opticraft

Client-side mods for optimization and QOL

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Opticraft release should I use?

Updated 9 months ago

Latest stable file Opticraft 1.21.9-v0.2

Game version 1.21.9

Loader Fabric 0.17.3

Opticraft 1.21.9-v0.2 is a complete pack release for 1.21.9 with Fabric 0.17.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 77 mods in this pack file.

Pack setup

How should I set up Opticraft for players and a server?

Use Opticraft 1.21.9-v0.2 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Opticraft 1.21.9-v0.2

Dedicated server setup Match Opticraft 1.21.9-v0.2

Pack loader Fabric 0.17.3

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 77

Client only 50

Server only 1

Not labelled 26

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Opticraft?

Opticraft 1.21.9-v0.2. Change the pack release and its contents or setup may change too.

77 mods in this pack file

The selected pack release is Opticraft 1.21.9-v0.2. That file is for Minecraft 1.21.9 with Fabric 0.17.3. It contains 77 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Opticraft?

Opticraft is a lightweight, client-focused modpack crafted for players who want a smoother, more polished Minecraft experience without changing the core gameplay. Whether you're exploring massive terrain, engaging in redstone contraptions, or simply enjoying shaders and animations this pack ensures your game runs better, looks better, and feels better.

The pack is centered around performance-enhancing mods like Sodium, Lithium, and Distant Horizons, paired with QOL mods such as VoxelMap, Zoomify, and Simple Voice Chat to streamline gameplay and improve usability.

🧩 Addon List (Mods, Shaders & Resources)

🔧 Performance & Optimization

🎨 Visuals & Shaders

⚙️ Quality of Life & Utilities

📚 Libraries

⚠️ Mod Update Notices:

Some mods are currently awaiting updates for Minecraft 1.21.5 and up.
They will be included as soon as compatible versions are released.

Project description from Modrinth.

Mods in Opticraft 1.21.9-v0.2

Open any mod on Modpacks.ch to check its files and dependencies.

advancementsfullscreen-mc1.21.8+1.3.jar.disabled SHA-1 6fe88316ac862a5bfef185eb84edde0e5f02b4d4 · Modrinth version 6qS08ZxA · Project link unavailable Client only

appleskin-fabric-mc1.21.9-3.0.7.jar SHA-1 a95d28e65583081b13e3c980690ee54042a5ed74 · Modrinth version 8sbiz1lS · Project link unavailable Side not labelled

architectury-18.0.4-fabric.jar SHA-1 4d9477845ecb6be6f5b82e107e60c824aa4160a8 · Project link unavailable Side not labelled

async-pack-scan-0.2.12.jar SHA-1 9077ae77af32b24c925767f89695cae3ca58402d · Modrinth version MWbUOZLF · Project link unavailable Client only

AsyncParticles-Lite-0.7.1-alpha+1.21.10.jar SHA-1 1e321d089be1d98c72304f0df2ea5d570455d550 · Modrinth version Qo0vedFK · Project link unavailable Client only

autoswitch-fabric-13.2.0.jar SHA-1 f66b3864ac22206f765a8d194e02d32876c99414 · Modrinth version AO00ycW1 · Project link unavailable Client only

balm-fabric-1.21.9-21.9.4.jar SHA-1 03ea93709f6678dc871ecf86db537744fe66d1d6 · Modrinth version 7TxO9j9o · Project link unavailable Side not labelled

betterbeds-fabric-1.4.1.jar SHA-1 ae327676d5c22b73f6be406fd5e9d7fb3a91234d · Modrinth version Sv5GlUgP · Project link unavailable Client only

betterbiomeblend-1.5.2.jar SHA-1 c6528c9760ecfd2987484aabe54c3d26e931e3a7 · Modrinth version HZlLCOct · Project link unavailable Client only

BetterF3-15.0.0-Fabric-1.21.6.jar.disabled SHA-1 e1333f3e807190ab2ce2c73ea4d8da76946cd701 · Modrinth version DHCqyQtH · Project link unavailable Client only

BetterPingDisplay-Fabric-1.21.5-1.1.1.jar.disabled SHA-1 12a5c27cfb3529f6a4899c72194c3afab020a760 · Modrinth version B9r6kFV3 · Project link unavailable Client only

c2me-fabric-mc1.21.10-0.3.5+beta.1.0.jar SHA-1 17cefacbf969505c68817739464d9ee14188f0a6 · Modrinth version Bl0VOr1e · Project link unavailable Side not labelled

capes-1.5.9+1.21.9-fabric.jar SHA-1 049ded33ebf0453fd18ce91debe741d231afca3f · Modrinth version HG7qn2PL · Project link unavailable Client only

cloth-config-20.0.148-fabric.jar SHA-1 ad95aeea20f5ea134261317e2306c202a188434e · Modrinth version otNNBWZy · Project link unavailable Side not labelled

CollisionFix-1.0.1.jar.disabled SHA-1 a6c39b00357be9309633d58a204c84419c9d8a9f · Modrinth version srnyGoVX · Project link unavailable Client only

continuity-3.0.1-beta.1+1.21.6.jar.disabled SHA-1 4bc922092c48b211e1981ef3403148f24313590a · Modrinth version m0cvWhzT · Project link unavailable Client only

custom-crosshair-mod-v1.6.3-fabric-mc1.21.9.jar SHA-1 1cb6507dd2bd27fa9416a4546a26f653a7052a1b · Modrinth version ZNeTlrjB · Project link unavailable Client only

DistantHorizons-2.3.6-b-1.21.9-fabric-neoforge.jar SHA-1 b0804d418a221a21aeb80f57ee5de89a77790dca · Modrinth version JNL5smuQ · Project link unavailable Side not labelled

dynamic-fps-3.9.6+minecraft-1.21.9-fabric.jar SHA-1 b4ea194da683481daeab21473dc16b11369374b2 · Modrinth version 8xJxJV8H · Project link unavailable Client only

enhancedblockentities-0.11.3+1.21.4.jar.disabled SHA-1 261b0e79ffbb79f9b708827333bd745620ebbec0 · Modrinth version YokFoILZ · Project link unavailable Client only

entity_model_features_1.21.9-fabric-3.0.3.jar SHA-1 b0ae347c63246b3837803980843888076f48af2b · Modrinth version RBKKgBqz · Project link unavailable Client only

entity_texture_features-7.0.4-1.21.9-fabric.jar SHA-1 07c402a7f6db6d6cfcddec3d765319813b8544ca · Modrinth version dP1ZqaGp · Project link unavailable Client only

entityculling-fabric-1.9.0-mc1.21.10-rc1.jar SHA-1 9be03c52c5800242dce7c168a92b85fae60a725e · Modrinth version VLknW8At · Project link unavailable Client only

fabric-api-0.134.0+1.21.9.jar SHA-1 1f5ba40f85c96c4f8b661097d3e3f8906cc55c4f · Modrinth version iHrvVvaM · Project link unavailable Side not labelled

fabric-language-kotlin-1.13.6+kotlin.2.2.20.jar SHA-1 05e9cc4108da5b50735fa6d8a79a18fcd5310d82 · Modrinth version i6MmXDwA · Project link unavailable Side not labelled

fasttrading-0.2.3+1.21.10-rc1.jar SHA-1 5dacb67f8641217aaa13fa50402efb2da55d8073 · Modrinth version ujcf79Qw · Project link unavailable Client only

ferritecore-8.0.0-fabric.jar SHA-1 53d76354587cd1965b842fdce7cff965b5c52fe5 · Modrinth version CtMpt7Jr · Project link unavailable Side not labelled

forcecloseloadingscreen-2.3.1.jar SHA-1 320f37ff3209e93b6053fdfc9acbd9bf23b6a005 · Modrinth version Ic99xSkq · Project link unavailable Client only

fzzy_config-0.7.3+1.21.9.jar SHA-1 962064a21bfa02580384aaaa59023cc530c279fe · Modrinth version 9TnEcyGA · Project link unavailable Side not labelled

Gamma-Utils-2.4.7+mc1.21.10.jar SHA-1 40f614c49803878457364650fc0c042a9a39441d · Modrinth version NuV2xRGz · Project link unavailable Client only

GpuTape-1.0.6.1-1.21.5.jar SHA-1 1edc85f646ff18d6a0be03c349241a6be7a250af · Modrinth version dV5wJGOp · Project link unavailable Client only

ImmediatelyFast-Fabric-1.13.1+1.21.10.jar SHA-1 2ec40ae5c20f03e426cefcb360fb74acbf75cc52 · Modrinth version pAXzwgEN · Project link unavailable Client only

iris-fabric-1.9.6+mc1.21.9.jar SHA-1 365d6619b1526abf8475ff1fc1a537b033d9fafa · Modrinth version r1MZ1Bpv · Project link unavailable Client only

krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · Modrinth version O9LmWYR7 · Project link unavailable Side not labelled

language-reload-1.7.4+1.21.6.jar.disabled SHA-1 91eb0a3e6cbdf5bb733890a727d67c8ff2ed8f59 · Modrinth version W8KDnevt · Project link unavailable Client only

libjf-3.19.3.jar SHA-1 743101cfdea16e18abffa80d0cf7b17abecf228f · Modrinth version ju7tZaHJ · Project link unavailable Side not labelled

lightweight-inventory-sorting-1.1.4+1.21.7.jar.disabled SHA-1 feb58b49333b32089c9800be64abd69e0d850b6b · Modrinth version Fx0aPfcu · Project link unavailable Client only

lighty-fabric-3.1.0+1.21.6.jar.disabled SHA-1 87821b93f30ecf60d9f3d579c0aec976261e9bdf · Modrinth version j5eCtVQx · Project link unavailable Client only

lithium-fabric-0.19.1+mc1.21.9.jar SHA-1 1e6fd603a9a872fede100f59fcddfe193be10065 · Modrinth version iMuOZwcu · Project link unavailable Side not labelled

logbegone-fabric-1.21.1-1.0.3.jar SHA-1 c50c365a1d1da7ab38064a09687ad3a482e5e651 · Modrinth version otWPOwjw · Project link unavailable Side not labelled

make_bubbles_pop-0.3.1-fabric-mc1.21.2-1.21.4.jar.disabled SHA-1 438aa2c3dafc8dab5af252271bdd347d19adfd7e · Modrinth version 26unk04q · Project link unavailable Client only

modernfix-fabric-5.20.3+mc1.21.4.jar.disabled SHA-1 46dabb966c9772daf5d3af20fbadc8f2fbcbeb18 · Modrinth version ZGxQddYr · Project link unavailable Side not labelled

modmenu-16.0.0-rc.1.jar SHA-1 c927187d11cb6db2d3daad2a24899f1a70a1618f · Modrinth version e0mxOOIE · Project link unavailable Client only

moreculling-fabric-1.21.9-1.5.0-beta.2.jar SHA-1 3ab31aec861c6bcade87f7e9317d1ca2ac7a19f3 · Modrinth version nASRyMbu · Project link unavailable Client only

MouseTweaks-fabric-mc1.21.9-2.29.jar SHA-1 e6816dd7a2f61deca930c6787a04b74afb91249f · Modrinth version ULOi34Uh · Project link unavailable Client only

no-telemetry-1.9.0.jar SHA-1 19545f40c8231fafdc183ea1c675ecbf3ecf025d · Modrinth version OwTaGd6A · Project link unavailable Client only

noisium-neoforge-2.7.0+mc1.21.6.jar.disabled SHA-1 d386343ba6146c6dc11a27bdad2181ff91ca6d53 · Modrinth version w7CLpegm · Project link unavailable Server only

notenoughanimations-fabric-1.10.4.1-mc1.21.10.jar SHA-1 b643c45b0a3c157b010567c79cf240d651f661ee · Modrinth version U5spIFy5 · Project link unavailable Client only

optigui-2.3.0-beta.8+1.21.9.jar SHA-1 030107a23b95f91a469a4b15af6f0cfbe2fdcd2a · Modrinth version novKhTZ1 · Project link unavailable Client only

packetfixer-fabric-3.3.1-1.21.9.jar SHA-1 d12a48101653f3357179e60bca8c61e307c6f319 · Modrinth version cssZ36It · Project link unavailable Side not labelled

Palladium-1.1.7-1.21.5.jar.disabled SHA-1 c74af767d3d964c8b854ac7aa704867729c4dee0 · Modrinth version bbMWgPNB · Project link unavailable Side not labelled

particle_core-0.2.6+1.21.6.jar.disabled SHA-1 f61cb096a811504079d3280e98bcf1eb40159504 · Modrinth version ATG0vbE2 · Project link unavailable Client only

ParticleEffects-1.0.8+1.21.9.jar SHA-1 59d6fdf9a3a1ecd0007316d26af513724a811d7e · Modrinth version bipOwz6s · Project link unavailable Client only

placeholder-api-2.8.0+1.21.9.jar SHA-1 07b5adc7ee2e002e6eb5807bd1184d45c0349590 · Modrinth version OxuaGQ0s · Project link unavailable Side not labelled

PresenceFootsteps-1.11.1+1.21.7.jar.disabled SHA-1 93aaa90f3b5ada927caaf05bb2f9cbfa5b3578f8 · Modrinth version 8pjCeA4P · Project link unavailable Client only

raknetify-fabric-0.1.0+alpha.5.193-all.jar SHA-1 d5dc2e85352ec6a42a4765da4ba688c08f471133 · Modrinth version f9xXpYw4 · Project link unavailable Side not labelled

Redstone Sound Slider-1.0.7+mc1.21.9-fabric.jar SHA-1 cd2b40b663bf78afa53bd882d7194905a5d8375c · Modrinth version KPCsi8HY · Project link unavailable Client only

reeses-sodium-options-fabric-1.8.5+mc1.21.9.jar SHA-1 d429e9f7d43f70736f4df6faee7c50492a31352f · Modrinth version Wd3HgdUs · Project link unavailable Client only

reflex-fabric-1.0.4+mc1.21.5.jar SHA-1 6ae3d54c2fa00a6289fd54002a48bcca9c037fdc · Modrinth version GQoYAaOM · Project link unavailable Client only

Resourcify (1.21.9-fabric)-1.7.4.jar SHA-1 7af16565d2e94140512f186e3f6bea9ca6ca40ed · Modrinth version hbF3Vb1o · Project link unavailable Client only

ScalableLux-0.1.6+fabric.c25518a-all.jar SHA-1 9df93ab6442fa374c17fab6b5181fe2c215d9d5b · Modrinth version PV9KcrYQ · Project link unavailable Side not labelled

shulkerboxtooltip-fabric-5.2.11+1.21.9.jar SHA-1 7e67065f03e54ea574b6e6dd41c8bc9927a2a35b · Modrinth version 4DMOp59l · Project link unavailable Side not labelled

smoothscroll-2.3.0.2+1.21.9.jar SHA-1 36bfd9a0b9c9b5cc581b9550724dc31fcdc05145 · Modrinth version nL1yYSEz · Project link unavailable Client only

SneakFix-1.0+mc1.21.4.jar SHA-1 d5c92512dcc4790aa549f742f554d6a7d90ffd3e · Modrinth version w7LKwOJK · Project link unavailable Client only

sodium-fabric-0.7.2+mc1.21.10.jar SHA-1 3ade491ca5fc3074d332ff8eba2dbf0e294cc04e · Modrinth version VTidoe6U · Project link unavailable Client only

sound-physics-remastered-fabric-1.21.9-1.5.1.jar SHA-1 9c98f3f51c93a8f6b848bc81568ec9b2bafae536 · Modrinth version dkg8dQOa · Project link unavailable Side not labelled

status-effect-bars-1.0.9.jar SHA-1 62a07c4d9dc8329a663af5ed66b47af8dbdc864d · Modrinth version sxd3IyH5 · Project link unavailable Client only

Stfu-2.8.0-1.21.9.jar SHA-1 9531fc33e4ddd4b5343069a28137a10a30c92011 · Modrinth version 5DRyPa4Q · Project link unavailable Client only

superfastmath-0.0.2-1.21.9.jar SHA-1 1896101eb1edfdff5fc82f4fadd43d7fd01be2e6 · Project link unavailable Side not labelled

ToadLib-1.3.6-1.21.6-1.21.8.jar.disabled SHA-1 0660a1e8ff3db5716535e44b495526a5772b8898 · Modrinth version 8w370z7x · Project link unavailable Side not labelled

too-many-shortcuts-0.0.14.jar.disabled SHA-1 a7d9a87fbd24861810ad78240d126c2f08f3bc8c · Modrinth version 7JTRjh0r · Project link unavailable Client only

voicechat-fabric-1.21.9-2.6.4.jar SHA-1 87e78957bfc1ed4926b68abeefbd8f224dbcbe6e · Modrinth version pTfXZIdn · Project link unavailable Side not labelled

voxelmap-fabric-1.21.9-1.15.8.jar SHA-1 86c434d2c453a89aeb090bf96eb56b158fdd54a4 · Modrinth version cQc3TN2b · Project link unavailable Client only

waveycapes-fabric-1.6.2-mc1.21.6.jar.disabled SHA-1 5e21dbeb083299cc983d51f2b3aea5a3bc61aeb9 · Modrinth version aO27FRMJ · Project link unavailable Client only

yet_another_config_lib_v3-3.8.0+1.21.9-fabric.jar SHA-1 9e25b9aa5118dc77d6ec1192df0c1bb237f7e9d1 · Modrinth version UZmV6xf4 · Project link unavailable Side not labelled

yosbr-0.1.2.jar SHA-1 f0340e9c0bc95d67f3f3e9c1cd79b61054af11f9 · Modrinth version KMOzdYko · Project link unavailable Client only

Zoomify-2.14.6+1.21.9.jar SHA-1 6a07d3b45d02e86ed5184dfd1309803f777a1a5e · Modrinth version jF5geVmV · Project link unavailable Client only

Pick your setup