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Modrinth · Minecraft modpack

Optim

Optim is a Fabric modpack that aims to provide maximum performance with some common quality-of-life modifications to the game.

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

Quick answer

Which Optim release matches 1.20.2 Fabric?

Updated today
Best match for your filters 1.0.0
Game version 1.20.2
Loader Fabric 0.15.3

1.0.0 is a complete pack release for 1.20.2 with Fabric 0.15.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 65 mods in this pack file.

Pack setup

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

Use 1.0.0 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 1.0.0
Dedicated server setup Match 1.0.0
Pack loader Fabric 0.15.3

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.

Referenced mods 65
Client only 46
Server only 0
Not labelled 19

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 Optim?

1.0.0 on 1.20.2 Fabric. The pack contents and setup notes below stay tied to that release.

65 mods in this pack file

The selected pack release is 1.0.0. That file is for Minecraft 1.20.2 with Fabric 0.15.3. It contains 65 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 Optim?

project banner

Optim

GitHub License GitHub Release GitHub Issues GitHub last commit

Optim is a Fabric modpack that aims to provide maximum performance with some common quality-of-life modifications to the game. It is a highly opinionated selection of mods I intentionally handpicked to share my improved experience with the wider Minecraft community.


🌟 Features

Main Features

  • Vanilla Parity - Doesn't add any new content to the game as it aims to be compatible with all Vanilla servers.
  • Optifine Parity - Replacements for most Optifine features like Shaders, CEM, CIT, Animated & Connected Textures, Capes, Dynamic Lighting and Custom Sky Boxes.
  • Regularly Updated - Actively maintained and updated to newer Minecraft versions.
  • Optimized - Strives to provide the best possible performance while still having all the bells and whistles.

Other Features

  • Replay Mod - The best way to record and capture replays.
  • Roughly Enough Items - The go-to mod for browsing receipes.
  • Auth Me - Has your client been launched for too long? Use the authenticate button in the server list. No need to restart.
  • Improved Third Person - Minecraft's third-person mode is old and clunky, the new one allows you to turn the camera without turning your character.
  • 3D-Skin-Layers - Makes skins look fabolous by improving rendering of the 3D layer.
  • Wavey Capes - Capes now blow beautifully in the wind.

GitHub Downloads (all assets, all releases) Modrinth Downloads

Stable releases can be downloaded from the platforms linked above.


🤝 Bugs & Feature Requests

If you happen to find any bugs or wish to request a feature, please open an issue on our issue tracker here. We provide bug report and feature request templates, so it is important that you fill out all the necessary information.

Making your issue easy to read and follow will usually result in it being handled faster. Failure to provide the requested information in an issue may result in it being closed.


🔧 Contributing

Contributions are always welcome! Please make sure to read our Contributor's Guide before submitting any pull requests.

We also ask that you adhere to our Contributor Code of Conduct to ensure this community remains a place where all feel welcome to participate.


❤️ Acknowledgments

Optim was created because I grew tired of manually updating my personal selection of mods after every Minecraft update.

The following projects inspired, influenced and or helped me greatly when creating Optim:

  • mc-modpack-kit - Used to scaffold this GitHub repository.
  • Packwiz - Exceptional software making modpack maintenance and creation easy.
  • Kami Chan Optimized - Inspired a few additions like fast-up-ping and Server Pinger Fixer.

📝 License

You can find the license this project is licensed under here. All mods & content are licensed under their respective authors' license.

Project description from Modrinth.

Mods in 1.0.0

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

animatica-0.6+1.20.jar SHA-1 3bcb19c759f313e69d3f7848b03c48f15167b88d · Modrinth version uNgEPb10 · Project link unavailable Client only
appleskin-fabric-mc1.20.2-2.5.1.jar SHA-1 b27c6836d31a124ba216649b3ef2cf4e4011e45f · Modrinth version JNKPokGG · Project link unavailable Side not labelled
architectury-10.0.17-fabric.jar SHA-1 e2e57880a525d614d898f066cce9831c8765e69f · Modrinth version VFiyBfxr · Project link unavailable Side not labelled
authme-8.0.0+1.20.2.jar SHA-1 b6d780b7cc0c66dc44c19204852ae74018bd439b · Modrinth version bONvp1zp · Project link unavailable Client only
better-clouds-1.4.6+1.20.2.jar SHA-1 75705729b78d4b24d5cdf726f7881351683eae7d · Modrinth version Rp2h0OB3 · Project link unavailable Client only
BetterF3-8.0.2-Fabric-1.20.2.jar SHA-1 9d66a9ebb7157845efe108e883fe370c7ecb9a36 · Modrinth version sPcACJ3r · Project link unavailable Client only
bettermounthud-1.2.2.jar SHA-1 6942fb39ca2e87208b0b0630a5efc4511c82dcf4 · Modrinth version h1QpxElt · Project link unavailable Client only
betterstats-3.7.1+fabric-1.20.2.jar SHA-1 1bd41b764855dea4f45e064b3906e332294771c0 · Modrinth version nRGVPeao · Project link unavailable Side not labelled
BetterThirdPerson-Fabric-1.20-1.9.0.jar SHA-1 affb7193218d896c0bd7459ecae31fb98b3b6b23 · Modrinth version 1yJzEpzh · Project link unavailable Client only
blur-3.1.1.jar SHA-1 e36d1b6f459c5f1a9c253c8394ba869fd64c0a45 · Modrinth version qh7RxICc · Project link unavailable Client only
borderless-mining-1.1.9+1.20.2.jar SHA-1 cf26d4615041f2db6df6b6906c5475fac05030e0 · Modrinth version r2hHx4zB · Project link unavailable Client only
capes-1.5.3+1.20.2-fabric.jar SHA-1 c1a62a847753d9ae039bff35050326a081d2e500 · Modrinth version dEq1ncBU · Project link unavailable Client only
CITResewn-1.1.3+1.20.jar SHA-1 53f036ebe51d7d97afaf44d541775c92c4470dad · Modrinth version c7Lo4vij · Project link unavailable Client only
cloth-config-12.0.119-fabric.jar SHA-1 2407c417c60a44b7f3a790480a0f4be222f8ef66 · Modrinth version NPcjyMhi · Project link unavailable Side not labelled
completeconfig-2.5.0.jar SHA-1 1c9ea8fb5cbc7d9aa39c9f388f87ee5a2e91fc87 · Modrinth version df7u1Xpi · Project link unavailable Side not labelled
continuity-3.0.0-beta.4+1.20.2.jar SHA-1 f9eaa5fc75d2747dbe14818dfde04eaf7152ae3c · Modrinth version JXhQlDZl · Project link unavailable Client only
Controlling-fabric-1.20.2-13.0.6.jar SHA-1 3c58a0fc7a65246798b6286c0546fb0ad31d27d1 · Modrinth version mD6hNm9W · Project link unavailable Client only
CullLessLeaves-1.3.0.jar SHA-1 83380456dab54b8ac790b84a0f4f39a1404e6bc5 · Modrinth version TFvkv8XK · Project link unavailable Client only
Debugify-1.20.2+1.0.jar SHA-1 5afa015e026de8acb4622e6e1429221e0b26e05e · Modrinth version ZSI78Xd3 · Project link unavailable Side not labelled
Ding-1.20.2-Fabric-1.4.1.jar SHA-1 2b28ff013703ebaf4ce1a714f726f3c173fe7b9b · Modrinth version oG7aytyT · Project link unavailable Client only
draggable_lists-mc1.20.2-1.0.2-build.11.jar SHA-1 e6699fb253a6478e1e181f820c47b294c8cb009b · Modrinth version RsdO1vum · Project link unavailable Client only
dynamic-fps-3.3.2+minecraft-1.20.0.jar SHA-1 d15ff53960637cb586d136d6a8f962e27765fd64 · Modrinth version wOSxC0Zb · Project link unavailable Client only
enhancedblockentities-0.9.1+1.20.2.jar SHA-1 7d40ccbc5355602325ad3e633592441a63a3999a · Modrinth version eIFo7wvq · Project link unavailable Client only
entity_model_features_fabric_1.20.2-1.2.1.jar SHA-1 373e67fd9ddf1767e7e7a1ab4eeba882cf889868 · Modrinth version tcrjMnUN · Project link unavailable Client only
entity_texture_features_fabric_1.20.2-5.1.2.jar SHA-1 c7a17cfafb66ad64a05c9835a1e7d58aaef3a1e6 · Modrinth version r2xjfoD7 · Project link unavailable Client only
entityculling-fabric-1.6.3-mc1.20.2.jar SHA-1 fc0f672543db18542eb712af86ede643de7bbb69 · Modrinth version tUVHg6HN · Project link unavailable Client only
exordium-fabric-1.2.1-mc1.20.2.jar SHA-1 b769b6b25ca3d49b2ee8ab701bfc5fb322398c90 · Modrinth version SotsZlJ6 · Project link unavailable Client only
fabric-api-0.91.2+1.20.2.jar SHA-1 ab4b6a5a9252aa3bc3686b0df78b9637245efdc2 · Modrinth version fdestf2d · Project link unavailable Side not labelled
fabric-language-kotlin-1.10.17+kotlin.1.9.22.jar SHA-1 02e0af07d7c1476a6bd0530d0dacf0a2a9f8a8ea · Modrinth version JjrWZ7m8 · Project link unavailable Side not labelled
fabricskyboxes-0.7.3+mc1.20.2.jar SHA-1 6ce1e8f99a901fd2e4e5f84d529e60f425b172ca · Modrinth version XGzaAlX8 · Project link unavailable Client only
fabrishot-1.11.0.jar SHA-1 f235f1cf866213f6f4f52dd94921d24e040c324b · Modrinth version k7UzYiPs · Project link unavailable Client only
ferritecore-6.0.1-fabric.jar SHA-1 8fa3b84fc5860dbc30fdf8cced02af68dffcf3fa · Modrinth version unerR5MN · Project link unavailable Side not labelled
ForgeConfigAPIPort-v9.1.2-1.20.2-Fabric.jar SHA-1 5744a34163071b850441bfda4e0c228f2d7543b4 · Modrinth version lQ2BNzNV · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.2.8+1.20.4.jar SHA-1 6777e5b7071410d9257af181ac6367324d28854a · Modrinth version 3EgIBnht · Project link unavailable Client only
indium-1.0.28+mc1.20.4.jar SHA-1 58dd40a3047dc9539996258a884fc92a0cced2e7 · Modrinth version tD2IqHXC · Project link unavailable Client only
iris-mc1.20.2-1.6.14.jar SHA-1 aac3c343192ab77e5d3ede702151a0155a1712cc · Modrinth version Cjwm9s3i · Project link unavailable Client only
krypton-0.2.6.jar SHA-1 fc237a3cdf7cff71e222db8e14fa6d4546e2d000 · Modrinth version bRcuOnao · Project link unavailable Side not labelled
lambdynamiclights-2.3.3+1.20.2.jar SHA-1 c702ea947b05e8767b7f3ab866f573fb4bf93b8d · Modrinth version i6nks8QI · Project link unavailable Client only
language-reload-1.5.10+1.20.2.jar SHA-1 7084e2388108d88b66794251b3f5005fecd24a2a · Modrinth version fzDEYGk2 · Project link unavailable Client only
lazydfu-0.1.3.jar SHA-1 0dfa8b03ed408fb7fdada29e01cfebba02af1049 · Modrinth version 4SHylIO9 · Project link unavailable Side not labelled
light-overlay-8.0.0.jar SHA-1 ba9d6db7b84d9b00b74e4fb04f137c96d080cb0a · Modrinth version FQVuf0Wz · Project link unavailable Client only
lithium-fabric-mc1.20.2-0.12.0.jar SHA-1 9b713d4909582d900274dcd7ca01abd195b53520 · Modrinth version qdzL5Hkg · Project link unavailable Side not labelled
mixintrace-1.1.1+1.17.jar SHA-1 7fbb0130db0e427ee7180d304dfa65c46f0e3b69 · Modrinth version LGYOH4RN · Project link unavailable Side not labelled
modelfix-1.14-fabric.jar SHA-1 7c6a38565820d9c1941eb9d1aadaae75cb11ed8b · Modrinth version r6uVoUxU · Project link unavailable Client only
modernfix-fabric-5.10.1+mc1.20.2.jar SHA-1 530fd499a1615176faf0b717590a0a312cbeb709 · Modrinth version rRcwOsPa · Project link unavailable Side not labelled
modmenu-8.0.1.jar SHA-1 e87e503df7506cf80e15c7d8d38e8e8dd2b3d01e · Modrinth version fCQyI9Zj · Project link unavailable Client only
morechathistory-1.19.1-1.1.1.jar SHA-1 b23419da24f1c7ae16c6e77e992a38491cccf2c8 · Modrinth version b1apT2G2 · Project link unavailable Client only
NoRefreshScroll-1.20.2-1.0.6.jar SHA-1 eb732737835e86c25f9853cb8961962ca23d0e69 · Modrinth version Hr4KEb1R · Project link unavailable Client only
notenoughanimations-fabric-1.7.0-mc1.20.2.jar SHA-1 292fad92eabf168da99122d5ba7d0f05d9262e1f · Modrinth version P4fX4zmx · Project link unavailable Client only
optigui-2.1.7.jar SHA-1 47040b4c65b6381ca61bc3af61fee4df279b5eec · Modrinth version xpfegZsE · Project link unavailable Client only
puzzle-1.6.0+1.20.2.jar SHA-1 dfb0b32b72f86d751a063d2fcb6341f95968f589 · Modrinth version 832Mh47P · Project link unavailable Client only
replaymod-1.20.2-2.6.14.jar SHA-1 636e6c84e6958d79e9086ff2df2f87b2fee74ff9 · Modrinth version G3s7lNSQ · Project link unavailable Client only
RoughlyEnoughItems-13.0.685-fabric.jar SHA-1 d79153b7d3a0c45d2532362d0e18d99b1ca5382f · Modrinth version 2ZQtqn2d · Project link unavailable Side not labelled
screenshot-to-clipboard-1.0.9-fabric.jar SHA-1 39c55d7e0ebe4a7f626e0d4bc85b8d2bea353092 · Modrinth version rObP72r1 · Project link unavailable Client only
Searchables-fabric-1.20.2-1.0.16.jar SHA-1 9fee98fc90d577f16c2ad0f180fd3651ccd9442a · Modrinth version gcqBz3gR · Project link unavailable Client only
serverpingerfixer-1.0.3.jar SHA-1 05899724397d94cb7e79e6c93a18c1863628b693 · Modrinth version tsvH4Ltn · Project link unavailable Client only
ShoulderSurfing-Fabric-1.20.1-2.8.1.jar SHA-1 d2a0962f07be8216cb0abcc1e0502c2fb9633257 · Modrinth version DQwLq25u · Project link unavailable Client only
skinlayers3d-fabric-1.6.1-mc1.20.2.jar SHA-1 1665d69c0261ba140cb65bbdfd06cd71aa8ba9d0 · Modrinth version 4QoxGfBK · Project link unavailable Client only
sodium-extra-0.5.3+mc1.20.2-build.114.jar SHA-1 36f5fbe6b699600b648bdbb854c9f54d54fd9444 · Modrinth version e8Jw5Pey · Project link unavailable Client only
sodium-fabric-mc1.20.2-0.5.5.jar SHA-1 febadd3d2e225cdef9054dfecca167d92406a85b · Modrinth version pmgeU5yX · Project link unavailable Client only
starlight-1.1.3+fabric.5867eae.jar SHA-1 66c7a95fbaff89b12cb02122c80c7bf133fdbf8c · Modrinth version PLbxwptm · Project link unavailable Side not labelled
ViaFabric-0.4.11+50-dev.jar SHA-1 f77822fa8abbe41680176517449d731f50b3f1bd · Modrinth version x9bibmK0 · Project link unavailable Side not labelled
waveycapes-fabric-1.4.2-mc1.20.2.jar SHA-1 71506cf3a6169d1b98acbde0402d4417131b09c7 · Modrinth version mh2F39jk · Project link unavailable Client only
yet-another-config-lib-fabric-3.3.0-beta.1+1.20.2.jar SHA-1 772af4c248d33af696762533819d7cacad4716ea · Modrinth version vede4iWJ · Project link unavailable Side not labelled
Zoomify-2.12.0.jar SHA-1 3c19eb8318cf29689e0e08c9d0abe1a2f46dd650 · Modrinth version QRQLkNPJ · Project link unavailable Client only

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Optim by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

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Recent files

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Looking for an older file? The official Modrinth project page is in Resources.