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Reverse Optimization project artwork

Modrinth · Minecraft modpack

Reverse Optimization

A collection of mods for Fabric that will optimize your Minecraft and add convenience to your game.

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

Quick answer

Which Reverse Optimization release matches 1.21.4 Fabric?

Updated 1 year ago
Best match for your filters Reverse Optimization 1.1.3
Game version 1.21.4
Loader Fabric 0.16.14

Reverse Optimization 1.1.3 is a complete pack release for 1.21.4 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 41 mods in this pack file.

Pack setup

How should I set up Reverse Optimization for players and a server?

Use Reverse Optimization 1.1.3 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 Reverse Optimization 1.1.3
Dedicated server setup Match Reverse Optimization 1.1.3
Pack loader Fabric 0.16.14

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 41
Client only 25
Server only 0
Not labelled 16

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 Reverse Optimization?

Reverse Optimization 1.1.3 on 1.21.4 Fabric. The pack contents and setup notes below stay tied to that release.

41 mods in this pack file

The selected pack release is Reverse Optimization 1.1.3. That file is for Minecraft 1.21.4 with Fabric 0.16.14. It contains 41 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 Reverse Optimization?

This collection of mods is designed for those who want to improve the performance of their Minecraft, make the gameplay more comfortable and add new interesting mechanics. It includes mods aimed at increasing FPS, eliminating lags, as well as useful utilities for inventory management, crafting and construction. All mods are carefully selected for compatibility with each other and stable operation even on weak PCs. I wish you a pleasant game with my build. By ReVerse63.

Main build goals:

  • Performance Optimization: Increased FPS and reduced lag due to improvements in graphics and resource handling.
  • Interface usability: Improved inventory management, quick recipes and automatic sorting of items.
  • Nice interface: Included with this build are several texturepacks: Dark Mode - which adds a dark theme to the interfaces and texturepacks connecting glass, bookshelves, etc.

Project description from Modrinth.

Mods in Reverse Optimization 1.1.3

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

appleskin-fabric-mc1.21.3-3.0.6.jar SHA-1 5bf91b0df04e27b94b8dff36aa782cc9f44fc2f6 · Modrinth version cHQjeYVS · Project link unavailable Side not labelled
BadOptimizations-2.2.3-1.21.2-21.6.jar SHA-1 1b39fdda568bd11ba9e45afc912f005b9381ef03 · Modrinth version VLDb95oX · Project link unavailable Client only
c2me-fabric-mc1.21.4-0.3.1.3.0.jar SHA-1 c9e972309d6a8535fc2f144c9506c075224a513e · Modrinth version EzvMx6b2 · Project link unavailable Side not labelled
chat_heads-0.13.18-fabric-1.21.4.jar SHA-1 916b946499220cac72ba375cb3684a1b332b7f2c · Modrinth version pynY5al1 · Project link unavailable Client only
chatanimation-1.0.6.jar SHA-1 1fac1afe2e82f57be516d94f8b5e85db882653ba · Modrinth version O4wSETwq · Project link unavailable Client only
cloth-config-17.0.144-fabric.jar SHA-1 63a1a3b25c642f5a745dfcc9bdc0841660f560af · Modrinth version TJ6o2sr4 · Project link unavailable Side not labelled
Clumps-fabric-1.21.4-22.0.0.1.jar SHA-1 d1f522452cfa1286349525ccace065a8ec7eb940 · Modrinth version 1ZHtT6Xo · Project link unavailable Side not labelled
continuity-3.0.0+1.21.4.jar SHA-1 7b22feac8ca586a8c371324cb83abe5546b22d45 · Modrinth version esC1Vejm · Project link unavailable Client only
CustomSkinLoader_Fabric-14.24.jar SHA-1 1e55d1327339fce178488a4cd94c6ecc38adcc19 · Modrinth version rHrSuH9N · Project link unavailable Client only
Debugify-1.21.4+1.1.jar SHA-1 ca7bf4d2bf863953c0265024619b536638827e8e · Modrinth version yjpSgPEw · Project link unavailable Side not labelled
dynamic-fps-3.9.5+minecraft-1.21.2-fabric.jar SHA-1 b1066147431e57e2becee09016d776652ef04ca7 · Modrinth version gD50mfED · Project link unavailable Client only
enhancedblockentities-0.11.3+1.21.4.jar SHA-1 261b0e79ffbb79f9b708827333bd745620ebbec0 · Modrinth version YokFoILZ · Project link unavailable Client only
entityculling-fabric-1.8.0-mc1.21.4.jar SHA-1 d4eb92b9eb7c47fc5ea44147e616b5d321be818a · Modrinth version D7kYv61h · Project link unavailable Client only
fabric-api-0.119.3+1.21.4.jar SHA-1 286516c48a4d822cd3f34aafd157fc8702490b58 · Modrinth version sVqpGIb1 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.3+kotlin.2.1.21.jar SHA-1 848dd463bc9d75de4c519dff30cfc0666ead10d6 · Modrinth version iqWDz8qt · Project link unavailable Side not labelled
fastquit-3.0.0+1.21.4.jar SHA-1 44e32d51d5ee75d9aaf5947394714af0640d798d · Modrinth version HdbAWjaF · Project link unavailable Client only
ferritecore-7.1.1-fabric.jar SHA-1 ee08ca5fd2a7a02dbade048745533b5570a826f0 · Modrinth version IPM0JlHd · Project link unavailable Side not labelled
ImmediatelyFast-Fabric-1.8.0+1.21.4.jar SHA-1 c18647140192d2f1eb5b09390ea5cabe0e0e1681 · Modrinth version ddjmgf0b · Project link unavailable Client only
Jade-1.21.4-Fabric-17.2.2.jar SHA-1 99d87c4f2913f52c2458415c4e37d019b65991d9 · Modrinth version sSHUBFoq · Project link unavailable Side not labelled
krypton-0.2.8.jar SHA-1 73e792eb5f120787becda4b87b6ff18b26caea50 · Modrinth version Acz3ttTp · Project link unavailable Side not labelled
lambdynamiclights-4.1.3+1.21.4.jar SHA-1 184d228d5244d7a305358a6893d1928a37954cd6 · Modrinth version zghzVa4c · Project link unavailable Client only
lightweight-inventory-sorting-1.1.4+1.21.4.jar SHA-1 321801d35c44df238efd594b885d1c7c7055b719 · Modrinth version ecsrM3pt · Project link unavailable Client only
lithium-fabric-0.15.3+mc1.21.4.jar SHA-1 b7100505d1178b0f9a1dac4a24472ad1293b890c · Modrinth version u8pHPXJl · Project link unavailable Side not labelled
modelfix-1.21.3-1.10-fabric.jar SHA-1 3f4d67c87d0a6e8c323f443635013bfd58b8872d · Modrinth version h47zwBfZ · Project link unavailable Client only
modernfix-fabric-5.20.3+mc1.21.4.jar SHA-1 46dabb966c9772daf5d3af20fbadc8f2fbcbeb18 · Modrinth version ZGxQddYr · Project link unavailable Side not labelled
modmenu-13.0.3.jar SHA-1 4cab0014a7223c6988fde70064579dc66ef8f000 · Modrinth version 7iGb2ltH · Project link unavailable Client only
morechathistory-1.3.1.jar SHA-1 b4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client only
moreculling-fabric-1.21.4-1.2.10.jar SHA-1 9caa2f4d72cf2f5a80ebafab54ae4ee73f1b6bb5 · Modrinth version gWgOJqk8 · Project link unavailable Client only
MouseTweaks-fabric-mc1.21.3-2.27.jar SHA-1 8267df3b46152116a252d085da525fb84400a95a · Modrinth version m8rwZENW · Project link unavailable Client only
placeholder-api-2.5.2+1.21.3.jar SHA-1 841b1ef57880fc0f94a22ab268b737c3830b5595 · Modrinth version eeN3FuMY · Project link unavailable Side not labelled
reeses-sodium-options-fabric-1.8.3+mc1.21.4.jar SHA-1 c72f07a8f139f0420cbce29bd9eb29fb24db427f · Modrinth version KoUrx3jJ · Project link unavailable Client only
shulkerboxtooltip-fabric-5.2.6+1.21.4.jar SHA-1 63c1b35d853708de0264b088af0325bd8dfa957b · Modrinth version zZfEoJB1 · Project link unavailable Client only
smoothscroll-2.2.2.1.jar SHA-1 1a5a9dd2c7676bba379acf449d32ca5487cf741b · Modrinth version l447enTH · Project link unavailable Client only
sodium-extra-fabric-0.6.1+mc1.21.4.jar SHA-1 c3bd0d2121653fec3c0f82a841d88e85e87f9796 · Modrinth version f4TfteNb · Project link unavailable Client only
sodium-fabric-0.6.13+mc1.21.4.jar SHA-1 c881d2db971207c396b5629632437f1520c0c478 · Modrinth version c3YkZvne · Project link unavailable Client only
vmp-fabric-mc1.21.4-0.2.0+beta.7.192-all.jar SHA-1 e745839bccabd82abe087537aa039672dd7560da · Modrinth version 61Gy0NAD · Project link unavailable Side not labelled
voicechat-fabric-1.21.4-2.5.31.jar SHA-1 db4b2909bee2cad68c4a2c11393a32c6f709baec · Modrinth version kMPRPTHO · Project link unavailable Side not labelled
Xaeros_Minimap_25.2.7_Fabric_1.21.4.jar SHA-1 e2a4935ee6c43a4bf93f96c7a6d794fba5089e75 · Modrinth version UdJlXCWy · Project link unavailable Client only
XaerosWorldMap_1.39.10_Fabric_1.21.4.jar SHA-1 25a15b8e266e55ab517252ec8908a4dc30a3d5ef · Modrinth version jteBEyr4 · Project link unavailable Client only
yet_another_config_lib_v3-3.7.1+1.21.4-fabric.jar SHA-1 ff01b18b0716e22acc2d3de5f431e290de057860 · Modrinth version axFpNOZX · Project link unavailable Side not labelled
Zoomify-2.14.2+1.21.3.jar SHA-1 736e8888664701b86042e10bea357aa9af583c35 · Modrinth version RKRjd2h1 · Project link unavailable Client only

Pick your setup

Reverse Optimization by Minecraft version and loader

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

6 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Reverse Optimization versions and loaders

1 of 9 releases match
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Looking for an older file? The official Modrinth project page is in Resources.