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Modrinth · Minecraft modpack
Obsessively Optimized
Obsessively Optimized is a lightweight, vanilla-friendly Minecraft optimization modpack that boosts FPS and focuses solely on FPS.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which Obsessively Optimized release matches 26.2?
Best match for your filters Obsessively Optimized 1.2 - 26.2
Game version 26.2
Loader Fabric 0.19.5
Obsessively Optimized 1.2 - 26.2 is a complete pack release for 26.2 with Fabric 0.19.5. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 47 mods in this pack file.
Pack setup
How should I set up Obsessively Optimized for players and a server?
Use Obsessively Optimized 1.2 - 26.2 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 Obsessively Optimized 1.2 - 26.2
Dedicated server setup Match Obsessively Optimized 1.2 - 26.2
Pack loader Fabric 0.19.5
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 47
Client only 22
Server only 3
Not labelled 22
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 Obsessively Optimized?
Obsessively Optimized 1.2 - 26.2 on 26.2. The pack contents and setup notes below stay tied to that release.
The selected pack release is Obsessively Optimized 1.2 - 26.2. That file is for Minecraft 26.2 with Fabric 0.19.5. It contains 47 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 Obsessively Optimized?
A Minecraft Modpack Focusing on Performance and Performance only!
Obsessively Optimized
A lightweight Minecraft optimization modpack focused on delivering the highest possible performance while keeping the vanilla experience intact.
Whether you're playing on an older computer or simply want smoother gameplay, Obsessively Optimized combines carefully selected performance mods to improve FPS, reduce loading times, speed up world generation, and make the game feel more responsive, all without changing vanilla mechanics.
Who is this for?
- Players with low-end PCs
- Players who want higher FPS
- Multiplayer players looking for better performance
- Anyone who prefers vanilla Minecraft with better optimization
Make Minecraft run as smoothly as possible without changing anything else.
No unnecessary content.
No gameplay changes.
Just better performance.
Inspiration
This modpack was inspired by Remarkably Optimized, which I used for a long time. Thanks to its creators for helping inspire this project.
There page: https://modrinth.com/modpack/remarkably
Project description from Modrinth.
Mods in Obsessively Optimized 1.2 - 26.2
Open any mod on Modpacks.ch to check its files and dependencies.
anvianslib-fabric-26.1-1.5.0.jar SHA-1
90703eae117e6189d198a098751d75e21fa70c1c · Modrinth version yF1sty8C · Project link unavailable Side not labelledAsyncParticles-26.2.2.8+26.2.jar SHA-1
975fdf63ac4c9143e84888c468174e036af66d3d · Modrinth version O3SGLe1O · Project link unavailable Client onlyBadOptimizations-2.4.1-26.2-fabric.jar SHA-1
b36b001f869d04245523807d9ccb26a085f243b4 · Modrinth version JmPs4Wie · Project link unavailable Client onlybetterbiomeblend-fabric-26.2-1.4.0.jar SHA-1
5be5b726eaa40bb980d369f4a65e40a7b3126e6f · Modrinth version bXpRy5LE · Project link unavailable Client onlyc2me-fabric-mc26.2-0.4.2-alpha.0.43.jar SHA-1
adc075c03227d8ba9d25756286b6e16fb11d96d3 · Modrinth version jSMMstCy · Project link unavailable Side not labelledcloth-config-26.2.155.jar SHA-1
babcf16dbd15e09d326e21ffe85ab3f7d843ef9e · Modrinth version Nv3xnWXd · Project link unavailable Side not labelledClumps-fabric-26.2-26.2.1.jar SHA-1
98e368bacc9d1a607be81d02f78f9afe913e7cfe · Modrinth version dEMopoOJ · Project link unavailable Side not labelledCrashAssistant-fabric-26.2-1.11.12.jar SHA-1
b0b2d6b3fc4581fb1097e807eeaec09bca7dac4c · Modrinth version i9RTpEjU · Project link unavailable Client onlydebugify-26.2.0.0.jar SHA-1
a1b34d3b6f069569df9ad99b1e40eb765f0baa06 · Modrinth version V2I3yC58 · Project link unavailable Side not labelleddynamic-fps-3.11.9+minecraft-26.2.0-fabric.jar SHA-1
e8cd9e4fbc6d42091faffc873b0801f1189ed6a5 · Modrinth version pC2JjFw1 · Project link unavailable Client onlyentityculling-fabric-1.10.5-mc26.2.jar SHA-1
f66f9d8cbb1f76466aaf45e46fb11b18207e3aef · Modrinth version iiF6U3Ne · Project link unavailable Client onlyfabric-api-0.159.0+26.2.jar SHA-1
5307b87f8336f27e8f963263ac514f4bc6175d90 · Modrinth version BgeCGgGZ · Project link unavailable Side not labelledfabric-language-kotlin-1.13.13+kotlin.2.4.10.jar SHA-1
620cb137a9dc69ce86f3114f19d9eedab16366f5 · Modrinth version bdhiINYC · Project link unavailable Side not labelledfadeless-2.0.8-26.2.jar SHA-1
85c07f43ea75a5237001fd4dba54f9a6b8c88969 · Modrinth version GfYzYdx8 · Project link unavailable Client onlyfast-ip-ping-v1.0.11-mc26.1.2.jar SHA-1
6b69eaa6323da9f7933206d55cdb09ea3299cde3 · Modrinth version H7KycYXE · Project link unavailable Client onlyferritecore-9.0.0-fabric.jar SHA-1
eac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelledFpsReducer2-fabric-26.2-2.17.jar SHA-1
eefcd13945c8651d9007be317b9cea4f9c8c641d · Modrinth version A5mpaL6Q · Project link unavailable Client onlyfzzy_config-0.7.6+26.2.jar SHA-1
7ac79a06b302ea72ac029b2f2df1e3930714b256 · Modrinth version EQSFgLYw · Project link unavailable Side not labelledImmediatelyFast-Fabric-1.16.4+26.2.jar SHA-1
ad000a89ef86575019087a2068eb4eebad02c05e · Modrinth version vkW9vHhp · Project link unavailable Client onlyIxeris-4.6.5+26.2-fabric.jar SHA-1
a1bc4734ed58a29eea8384595953d0acea3146fa · Modrinth version 9MSHd6Gs · Project link unavailable Client onlykrypton-0.3.1.jar SHA-1
c83ed92c0f9f8523d7e6096151e74222fea91e96 · Modrinth version 5WeL0Nkz · Project link unavailable Side not labelledlithium-fabric-0.25.3+mc26.2.jar SHA-1
435ad0289209bb72195e7a423756a03f5dfa5a9a · Modrinth version f7vZ0VWU · Project link unavailable Side not labelledlogcleaner-1.0.0.jar SHA-1
d5ad1da47cd99118a768f60a7d00481ab10bc4f5 · Modrinth version wrFyE1h4 · Project link unavailable Side not labelledmodernfix-5.27.19-build.1.jar SHA-1
77b073d56b7be0d11cf915bd0e764463ee22dcea · Modrinth version TUWH6NZu · Project link unavailable Side not labelledmodmenu-20.0.1.jar SHA-1
8562dee49eae1a6bdd14b026be1b300aedb5ce0f · Modrinth version njXb639R · Project link unavailable Client onlymoreculling-fabric-26.2-1.8.1.jar SHA-1
189d90ef598883df8197ea18b510dba21e69bac4 · Modrinth version D5oVCouK · Project link unavailable Client onlyNoChatReports-FABRIC-26.2-v2.20.2.jar SHA-1
680b60f6ec5c09a646e7a76bb17cf551608051cd · Modrinth version aDbxaVTi · Project link unavailable Side not labelledNoChatRestrictions-Fabric-MC26.2-v1.2.2.jar SHA-1
1a0feff2a71be42406136fa5852c5fa8896601d0 · Modrinth version qJSCnxEv · Project link unavailable Client onlynvidium-0.4.4-beta5-26.2.jar SHA-1
d0914a075f8bfcbb3bdfb99f77f5f1923a843348 · Modrinth version 8srLBUtB · Project link unavailable Client onlyobe+26.2-1.1.45.jar SHA-1
52efafe7d0dde8bec1dece0d823a05e9b2688fa6 · Modrinth version lQ6HoAol · Project link unavailable Client onlyPacketFixer-fabric-3.3.6.jar SHA-1
f127ee3839b315d496ea605fe9e427325f0745e8 · Modrinth version V1pYl7hL · Project link unavailable Side not labelledparticle_core-0.3.3+26.2.jar SHA-1
47c472f02c4f9eebc22e1590c02549b6be921292 · Modrinth version VFv6uQKM · Project link unavailable Client onlyplaceholder-api-3.1.0-beta.1+26.2.jar SHA-1
99b57ccc1d4323c4ef71887828dac25ce4ce2103 · Modrinth version NDqH16LT · Project link unavailable Side not labelledquick-pack-fabric-1.5.0+26.2.jar SHA-1
21c9cc915bec7ae20427026a0647d72b74522a36 · Modrinth version qkkuAg94 · Project link unavailable Side not labelledrailoptimization-2.0-snapshot.4+mc26.1.2-fabric.jar SHA-1
1f7d33e1272c3ed9f072e4eff08c7f239f76aab7 · Modrinth version jQdEquUi · Project link unavailable Server onlyreeses-sodium-options-fabric-2.2.3+mc26.2.jar SHA-1
111c74b99d265d0b378ad842dfafdd7c4d6d5445 · Modrinth version PH4SPorH · Project link unavailable Client onlyScalableLux-fabric-0.3.0-alpha.0.3-all.jar SHA-1
d3637cc2fe15761ca66070e5916f17c80f03ba51 · Modrinth version EKLUURiy · Project link unavailable Side not labelledservercore-fabric-1.5.19+26.2.jar SHA-1
43eda9e44e32e0e736ada0ff125f83cb87cbd59a · Modrinth version edrtnY9v · Project link unavailable Server onlysodium-extra-fabric-0.9.3+mc26.2.jar SHA-1
e939d4e9760169d83763e373de6d668b1b303321 · Modrinth version Fu02wj4x · Project link unavailable Client onlysodium-fabric-0.9.1+mc26.2.jar SHA-1
14f3388694fa77f870d28262f74562de67eabcbe · Modrinth version 2Yom1N68 · Project link unavailable Client onlySodiumExtraInformation-fabric-2.9.0.jar SHA-1
32400132009b251017bed03e1ac883ae8707ad88 · Modrinth version OKDrLyd4 · Project link unavailable Client onlyStfu-2.9.1-26.2.jar SHA-1
a22c6c7bf75e2f6a0dc7663c5d91e4ed7d03d5bb · Modrinth version dvsmI3QK · Project link unavailable Client onlyvmp-fabric-mc26.2-0.2.0+beta.7.236-all.jar SHA-1
dcf1295db267f7b519ecdd7d1c9499910c7e6fc0 · Modrinth version d6FfpWFI · Project link unavailable Side not labelledyet_another_config_lib_v3-3.9.6+26.2-fabric.jar SHA-1
40887775504751acd752545e6370a76ca3b5bda9 · Modrinth version cnfPzuFU · Project link unavailable Side not labelledzconfig-1.0.0+26.x.jar SHA-1
91dab4f25559cf79d493177fbe0a50c4083a27cb · Modrinth version tsgt79sG · Project link unavailable Side not labelledzfastnoise-1.1.0-beta.5+26.2.jar SHA-1
e533815ad397a81f94ef7b1ee55cd731afeaf3ff · Modrinth version hggcKC1t · Project link unavailable Side not labelledzfastsurface-1.0.0-beta.2+26.2.jar SHA-1
c0f8ca228cfa2a5c3be78e8ba33292d638b0ec22 · Modrinth version biSXdJBp · Project link unavailable Server onlyPick your setup
Obsessively Optimized by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1.2
1 loader buildMinecraft version
1.21.11
1 loader buildMinecraft version
1.19.4
1 loader buildMinecraft version
1.16.5
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Obsessively Optimized versions and loaders
Fabric 0.19.526.28.0.312+7 release
Fabric26.2 release
Fabric26.2 beta
Looking for an older file? The official Modrinth project page is in Resources.
