Minecraft version
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Modrinth · Minecraft modpack
uh optimization
uh optimization gives the best fps boosts without getting rid of the vanilla experience.
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which uh optimization release should I use?
Latest stable file uh optimization 1.4.7
Game version 26.1.2
Loader Fabric 0.19.2
uh optimization 1.4.7 is a complete pack release for 26.1.2 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 37 mods in this pack file.
Pack setup
How should I set up uh optimization for players and a server?
Use uh optimization 1.4.7 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 uh optimization 1.4.7
Dedicated server setup Match uh optimization 1.4.7
Pack loader Fabric 0.19.2
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 37
Client only 15
Server only 7
Not labelled 15
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 uh optimization?
uh optimization 1.4.7. Change the pack release and its contents or setup may change too.
The selected pack release is uh optimization 1.4.7. That file is for Minecraft 26.1.2 with Fabric 0.19.2. It contains 37 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 uh optimization?
The uh optimization Modpack is a no compromises, pure performance setup designed to massively boost FPS on both low end and high end systems. No matter what hardware you’re running, this pack will completely transform how Minecraft performs in the best way possible.
The difference is so dramatic that you’ll be genuinely surprised you ever played on base Minecraft before discovering this.
If you want extra features or quality of life mods, feel free to add them yourself. I will never include unnecessary QoL mods this pack is focused strictly on performance and staying as close to vanilla Minecraft as possible.
If there is any bugs please report them to me in the discord
Project description from Modrinth.
Mods in uh optimization 1.4.7
Open any mod on Modpacks.ch to check its files and dependencies.
almanac-1.26.x-fabric-1.6.2.1.jar SHA-1
00b8056d0ff85988abfb298667858b824c9e28e9 · Modrinth version 7IRzJzBP · Project link unavailable Server onlyalternate-current-mc26.1-1.9.0.jar SHA-1
c332e3ea2fd5f9e70a5a72498a9fede3e6a84015 · Modrinth version PGm6TCxh · Project link unavailable Server onlyasync-fabric-0.2.2+alpha-26.1.2.jar SHA-1
f09426542942b340f0f967e7a0ad222962c8eb4e · Modrinth version ztfMFyq9 · Project link unavailable Server onlyBadOptimizations-2.4.1-26.1-fabric.jar SHA-1
9636073ca8f378ea796b5d13bffac146a7f2f0f3 · Modrinth version gjIvugXc · Project link unavailable Client onlybbe-fabric-1.3.4+mc26.1.2.jar SHA-1
fbeb5da88387deda3413ddeef8bb8e34425db25d · Modrinth version wdldM2VR · Project link unavailable Client onlybobby-5.2.13+mc26.1.jar SHA-1
24bb68c889e56d6a532725668ca663e4197935c5 · Modrinth version njaTBYvt · Project link unavailable Client onlyc2me-fabric-mc26.1.2-0.3.7+alpha.0.68.jar SHA-1
1ba53e0f4ab50e4ce721aa747283ac2c207e53cf · Modrinth version utLSz8Lf · Project link unavailable Side not labelledcloth-config-26.1.154.jar SHA-1
832f9047bc4af13587709c74f7c37e1c8579d1eb · Modrinth version GFM8zh9J · Project link unavailable Side not labelledClumps-fabric-26.1.2-26.1.2.1.jar SHA-1
c1e9539fdadb3cba1c4b665a141e39a65e6ef674 · Modrinth version RXNrUIjA · Project link unavailable Side not labelleddebugify-26.1.2.2.jar SHA-1
b1d39e4bb31fc4287159280c0fc0c2d092a183ad · Modrinth version AYdf2KSj · Project link unavailable Side not labelleddynamic-fps-3.11.6+minecraft-26.1.0-fabric.jar SHA-1
66f8cc53a00be11374fc4cdd33ac909e90eb54f3 · Modrinth version zGhSzRSB · Project link unavailable Client onlyentityculling-fabric-1.10.2-mc26.1.jar SHA-1
389764754270070655fa5874b9df79f9f0a30ce4 · Modrinth version DhN0G638 · Project link unavailable Client onlyfabric-api-0.149.1+26.1.2.jar SHA-1
f07ace934b02896a8b77727efd03ce2ad32dc5da · Modrinth version BLz7ETCw · Project link unavailable Side not labelledfast-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 labelledForgeConfigAPIPort-v26.1.4-mc26.1.x-Fabric.jar SHA-1
b53baf921ed9809d78a3b7a770b8789f8386e6ea · Modrinth version mwAOaKnn · Project link unavailable Side not labelledFpsReducer2-fabric-26.1-2.16.jar SHA-1
d219ed9687ad82d93d2617a0e385d6508899cf8d · Modrinth version VLVD4RZX · Project link unavailable Client onlygetittogetherdrops-fabric-26.1.1-1.5.1.jar SHA-1
585b823a54bab112cdc905689513a2f31500c80e · Modrinth version BOGqc3kp · Project link unavailable Server onlyImmediatelyFast-Fabric-1.15.2+26.1.2.jar SHA-1
195bc6059dda0aac574906d035fae0b62a575a87 · Modrinth version lRuSLf0Y · Project link unavailable Client onlyIxeris-4.3.0+26.1.2-fabric.jar SHA-1
8b6477d7c9c8b3414f6fed09b5e26d8df50336b5 · Modrinth version Hv8IOiRR · Project link unavailable Client onlykrypton-0.3.0.jar SHA-1
2557a2dae9492ab98580a61fb9f209df7a90e733 · Modrinth version kYAGItyj · Project link unavailable Side not labelledKsyxis-1.4.3.jar SHA-1
6f4b2ea7827da8136bdf436457a2ba3fcdb2120e · Modrinth version kL32PN9Q · Project link unavailable Server onlyletmedespawn-1.26.x-fabric-1.6.2.1.jar SHA-1
029d80308e7e4588829bfe175b965aed4a706a4c · Modrinth version eW5P1rHo · Project link unavailable Server onlylithium-fabric-0.24.2+mc26.1.2.jar SHA-1
a2575886c93255a73e5c583e89332b8bd56023d3 · Modrinth version R7MxYvuW · Project link unavailable Side not labelledmodernfix-5.27.7-build.1.jar SHA-1
8c067ba5f8da5ef9e53c5938dde93c935e2e0ba2 · Modrinth version PDwZT2Ku · Project link unavailable Side not labelledmodmenu-18.0.0-beta.1.jar SHA-1
52fff4a942dd42d4bdb6d149d0396cbf2ce69016 · Modrinth version p7gjPPpV · Project link unavailable Client onlymoreculling-fabric-26.1.1-1.7.0.jar SHA-1
ae8afeefa6e512f7c22053642fd5059a5ed4979b · Modrinth version 2dmV3p9N · Project link unavailable Client onlypacketfixer-fabric-3.3.5-26.1.2.jar SHA-1
d6effea605b3d0435dc9abf592891b9806ca245f · Modrinth version OtkWHKqd · Project link unavailable Side not labelledplaceholder-api-3.0.0+26.1.jar SHA-1
c1ce548549ec4517b9393985cefc65389e6f36d8 · Modrinth version b3IPAHgB · Project link unavailable Side not labelledreeses-sodium-options-fabric-2.0.5+mc26.1.1.jar SHA-1
e1c704acfb5bde6df36b23c3a38faff1f02abb73 · Modrinth version p88Tf9YM · Project link unavailable Client onlyrrls-5.2.5+mc.26.1.jar SHA-1
70a846225680e3cfe3dc1bd9a870d294a93baf9a · Modrinth version LYRXlhmw · Project link unavailable Client onlyScalableLux-0.2.0+fabric.2b63825-all.jar SHA-1
3875a697a9bb014c06aa3a62d72e8bec3de23160 · Modrinth version gYbHVCz8 · Project link unavailable Side not labelledsodium-extra-fabric-0.8.7+mc26.1.1.jar SHA-1
457ea5643de4e537eb44fc117d88886d52cdebf9 · Modrinth version 1bz3AMCV · Project link unavailable Client onlysodium-fabric-0.8.12+mc26.1.2.jar SHA-1
cd6c6236f0dcff03c7148414db220de32c934b5a · Modrinth version eRJU33Hp · Project link unavailable Client onlyvmp-fabric-mc26.1.2-0.2.0+beta.7.234-all.jar SHA-1
9a7ad0973bdb06d2eb8d66827bbafd56d6af87fb · Modrinth version 9f7J0dAp · Project link unavailable Side not labelledyet_another_config_lib_v3-3.9.3+26.1-fabric.jar SHA-1
666bbfcce4508b53d51dca1e4253f528c517b315 · Modrinth version hzww5Tor · Project link unavailable Side not labelledzfastnoise-1.0.32c+26.1.2.jar SHA-1
5be1ec6770438ed98681e377e6b7b31daa1cae80 · Modrinth version Wo1nrWeb · Project link unavailable Server onlyPick your setup
uh optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
26.1.1
1 loader buildMinecraft version
26.1
1 loader buildMinecraft version
1.21.11
1 loader buildMinecraft version
1.21.10
1 loader buildMinecraft version
1.21.9
1 loader buildMinecraft version
1.21.8
1 loader buildMinecraft version
1.21.7
1 loader buildMinecraft version
1.21.6
1 loader buildMinecraft version
1.21.5
1 loader buildMinecraft version
1.21.4
1 loader buildMinecraft version
1.21.3
1 loader buildShowing the newest 12 of 15 game versions. Older files are in the list below.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
uh optimization versions and loaders
Fabric 0.19.226.1.28.0.312+7 release
Fabric26.1.1 release
Fabric26.1 release
Fabric1.21.11 release
Fabric1.21.10 release
Fabric1.21.9 release
Fabric1.21.8 release
Fabric1.21.7 release
Fabric1.21.6 release
Fabric1.21.5 release
Fabric1.21.4 release
Fabric1.21.3 release
Looking for an older file? The official Modrinth project page is in Resources.
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