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Modrinth · Minecraft modpack

WhereMyOptimizer

WhereMyOptimizer is an all-in-one Minecraft optimization modpack designed to give you the best possible FPS and overall performance.

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

Quick answer

Which WhereMyOptimizer release should I use?

Updated yesterday
Latest stable file WhereMyOptimizer 1.0.1
Game version 26.3
Loader Fabric 0.20.1

WhereMyOptimizer 1.0.1 is a complete pack release for 26.3 with Fabric 0.20.1. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 53 mods in this pack file.

Pack setup

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

Use WhereMyOptimizer 1.0.1 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 WhereMyOptimizer 1.0.1
Dedicated server setup Match WhereMyOptimizer 1.0.1
Pack loader Fabric 0.20.1

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 53
Client only 28
Server only 6
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 WhereMyOptimizer?

WhereMyOptimizer 1.0.1. Change the pack release and its contents or setup may change too.

53 mods in this pack file

The selected pack release is WhereMyOptimizer 1.0.1. That file is for Minecraft 26.3 with Fabric 0.20.1. It contains 53 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 WhereMyOptimizer?

About

WhereMyOptimizer is a comprehensive modpack containing a range of optimisations that will improve your Minecraft performance to get the best FPS. It contains a variety of mods that can be used to increase your FPS by improving rendering speed, memory management, CPU performance, chunk loading and game responsiveness.

⚡ All-in-One Optimization

💻 Features

🚀Higher FPS

Improve your RAM usage by reducing the amount of unused memory.

🧠Better memory management

Improve your RAM usage by reducing the amount of unused memory.

⚙️Better CPU performance

Improve the CPU by reducing the amount of unnecessary calculations.

🌎Faster chunk loading

Increase chunk generation speed and improve performance when entering new areas.

🎮Smoother gameplay

Improve responsiveness and frame consistency.

📉Less stuttering and lag

Avoid any sudden frame drops, micro stutters and performance spikes.

🔧Optimized for rendering and gameplay

Increase rendering performance and reduce any unnecessary performance.

📦Carefully chosen performance mods

This mod contains a range of performance mods that are compatible with each other to increase your FPS, reduce memory usage, improve rendering and chunk generation and improve the overall game performance.

Project description from Modrinth.

Mods in WhereMyOptimizer 1.0.1

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

alternate-current-mc26.3-1.9.0.jar SHA-1 1316efc4195fbf152f8521542bc2435bd588ddb6 · Modrinth version nSBWPz6x · Project link unavailable Server only
AsyncParticles-26.3.2.1+26.3.jar SHA-1 1d3c4b461405355f3ec8f9e1d2d1db2a91f7b96e · Modrinth version msLpUZAi · Project link unavailable Client only
BadOptimizations-2.4.1-26.3-fabric.jar SHA-1 4cc25ce6217326ff14169f5358921773297e9475 · Modrinth version Sp0ctspw · Project link unavailable Client only
betterbiomeblend-fabric-26.3-1.4.1.jar SHA-1 c70c57fef306094d1ce7a0d140fa916dd15c7cad · Modrinth version EbTgeX91 · Project link unavailable Client only
BetterRenderDistance-1.2.2+mc26.3.jar SHA-1 d02535e3ad5d1df5a6019dbc4aaf97ada723ef76 · Modrinth version J3aafAmj · Project link unavailable Client only
cloth-config-fabric-26.3.159.jar SHA-1 9a5cce069380a2047250831dcb19f4ef1b15872d · Modrinth version fg2uyxOW · Project link unavailable Side not labelled
CrashAssistant-fabric-26.2-26.3-1.11.14.jar SHA-1 dea53a10e5fbfaacd18e212a0eb0fe328b3e9467 · Modrinth version alR3tamq · Project link unavailable Client only
cullleaves-fabric-4.1.2+26.3.jar SHA-1 ff792771822c8844fd699493db1fc078611c1acd · Modrinth version jqOVPlQ8 · Project link unavailable Client only
cwb-5.0.0+26.3.jar SHA-1 7e75cee129623fd6549df2915413e4afc36acf39 · Modrinth version 26KCwNI9 · Project link unavailable Client only
dynamic-fps-3.11.10+minecraft-26.3.0-fabric.jar SHA-1 a4860c9480f0ce1a468e1e4c254214b1f97e19b3 · Modrinth version Jwq069rR · Project link unavailable Client only
entity-view-distance-1.9.0+26.2.jar SHA-1 09ee9afdd2061b2c466ecb88390fc902e2df5645 · Modrinth version sgCd8b9b · Project link unavailable Side not labelled
entityculling-fabric-1.11.3-mc26.3.jar SHA-1 45f47f7a067f5efd733a32767dc3d1d770678b2a · Modrinth version X1g3VhTx · Project link unavailable Client only
fabric-api-0.165.2+26.3.jar SHA-1 2e364989e3f6efb97e1dbd12d80d835c7ab8c26c · Modrinth version nJlcvFfj · Project link unavailable Side not labelled
fabric-language-kotlin-1.14.2+kotlin.2.4.21.jar SHA-1 f1d4ab6ecd54d9782521333a87eb50724ecb03e0 · Modrinth version SKW1BTL3 · Project link unavailable Side not labelled
fast-ip-ping-v1.0.12-mc26.3.jar SHA-1 7db094c0a3f4c0d272d41c800838c57fe6bb823e · Modrinth version N6hOHbOO · Project link unavailable Client only
fastquit-3.1.5+mc26.2.jar SHA-1 0977eb0a35e1a1602bc9306ddbbb9177734131f0 · Modrinth version ZZ5dfboC · Project link unavailable Client only
FastServerPings-1.1.5+26.3.jar SHA-1 28654544c71c32c6b169905a48cb85f649a18f9d · Modrinth version mOd3UYYH · Project link unavailable Client only
ferritecore-9.0.0-fabric.jar SHA-1 eac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled
forcecloseloadingscreen-2.3.7.jar SHA-1 9e7fcba8155ef97062d77a5c8929900674740258 · Modrinth version 6XQXbIMc · Project link unavailable Client only
fzzy_config-0.7.7+fix3+26.3.jar SHA-1 373b6365bb9f447d2810c151ec2f698ee789366f · Modrinth version YkOumqzV · Project link unavailable Side not labelled
Gnetum-4.6.4+26.3-fabric.jar SHA-1 f79bcb4bf3fa0f4950352b60ad8888bcb15f22f8 · Modrinth version aW8dsXK4 · Project link unavailable Client only
ImmediatelyFast-Fabric-1.17.1+26.3.jar SHA-1 f565bbeb201f2305e81761429d3f1f47e1c3a321 · Modrinth version 3MP9UR23 · Project link unavailable Client only
iris-fabric-1.11.7+mc26.3.jar SHA-1 fa03640ba1e4ef2f7ae3619c6373a06e46d0ba2c · Modrinth version vTN4NRGW · Project link unavailable Client only
Ixeris-4.6.11+26.3-fabric.jar SHA-1 c45c38e918fa8565abe03904d366faac7ec6b229 · Modrinth version mj30lAl8 · Project link unavailable Client only
jasione-1.0.9+26.1.2-fabric.jar SHA-1 d5056e60d62e2416ea0ea7267694212574ddd4a0 · Modrinth version kbKBk4b3 · Project link unavailable Side not labelled
krypton-0.3.2.jar SHA-1 21b21cb88e412f0bce73b6609de6dd6aca958d7d · Modrinth version UugdIYJw · Project link unavailable Side not labelled
Ksyxis-1.4.6.jar SHA-1 6de6271329e0c83e3ccc0512a0d3cfcc3e790d3f · Modrinth version kzLBJQLn · Project link unavailable Server only
modernfix-5.27.20-build.2.jar SHA-1 b63337e801fbf2cb420a049d69220c56e083f514 · Modrinth version pa9cAfYg · Project link unavailable Side not labelled
modmenu-21.0.0.jar SHA-1 66ec40f1cd0c037ddca2b5fc6b4b976d479c18e8 · Modrinth version kyy7dbrZ · Project link unavailable Client only
moreculling-fabric-26.3-1.9.1.jar SHA-1 2c768b910eb1cb3fcb880bcacc7dbf9c0678ce06 · Modrinth version 5jIORlSK · Project link unavailable Client only
obe+26.3-1.2.1.jar SHA-1 d9b80cd5ee3756e7e776ed4b71e162b94d64a5c1 · Modrinth version CCh1GsUc · Project link unavailable Client only
PacketFixer-fabric-3.3.6.jar SHA-1 a71fcdee677e23583da12b9237ab165ae7a0c8b0 · Modrinth version dTKbGYbb · Project link unavailable Side not labelled
particle_core-0.3.3+fix1+26.2.jar SHA-1 1e04e1a40ea29c704c5ce008a8e737938a53a7f5 · Modrinth version NPLw1nMG · Project link unavailable Client only
placeholder-api-3.2.0+26.3.jar SHA-1 4c455faa6333dbaef72cedbb91fe4a2a03176741 · Modrinth version lXytLqWj · Project link unavailable Side not labelled
ResourcefulConfig-6.0.2.jar SHA-1 c66b02799463e57baf8c9fa8979b2cf167e284b8 · Modrinth version t3odHyFJ · Project link unavailable Side not labelled
rrls-5.2.8+mc.26.3.jar SHA-1 2b86b92f9c3ad773f5c7d751cee0512ebaccaf60 · Modrinth version CAVJGGfj · Project link unavailable Client only
rsls-1.4.0.jar SHA-1 60a95072fa946fa23eec1927b8370593e89d1fd8 · Modrinth version 2sa9UZP2 · Project link unavailable Client only
ScalableLux-fabric-mc26.3-0.3.0-alpha.0.6-all.jar SHA-1 d51dcbe901452a1cb378139ca351009254e7ab0d · Modrinth version g4eqNSKd · Project link unavailable Side not labelled
serverpingerfixer+26.1-1.1.1.jar SHA-1 38caf552fa0b3cbde8e9becbcb39cf147fee4844 · Modrinth version S5jb0bIg · Project link unavailable Client only
smart_particles+mc26.3-1.16.0.jar SHA-1 10d188cd467cde01449579496bfd798b613f0e05 · Modrinth version t9IobNcP · Project link unavailable Client only
sodium-extra-fabric-0.9.5+mc26.3.jar SHA-1 f0201a1b67f3405de7152fec484228db45dcbece · Modrinth version fs5l9Q1U · Project link unavailable Client only
sodium-fabric-0.9.2+mc26.3.jar SHA-1 9acfe851e36f4fb27d7c5baa224e8bd4e0334283 · Modrinth version bAZQdGpg · Project link unavailable Client only
spark-1.10.187-fabric.jar SHA-1 0940b4089affdfca37d6b6d0ea5ecae4dbd8fe98 · Modrinth version e3hsPc1o · Project link unavailable Side not labelled
Stfu-2.9.1-26.3.jar SHA-1 8e59a426979d600ca0622ba840a2ebee6dd55382 · Modrinth version 3QE150pC · Project link unavailable Client only
structure_layout_optimizer-1.1.4+26.3-fabric.jar SHA-1 ce6a03a927297a5441dfa239bf2d6d804931530a · Modrinth version crWm7jXS · Project link unavailable Server only
Vertigo-1.2.7-MC26.3.jar SHA-1 a7d7f4a03b170c4f86dc7797427f402b78941791 · Modrinth version 6ef5dSon · Project link unavailable Side not labelled
vmp-fabric-mc26.3-0.2.0+beta.7.238-all.jar SHA-1 ef7581bcd175eda07e2ebff0ddfd3094aa36026b · Modrinth version 2TFDVjDf · Project link unavailable Side not labelled
xlpackets-1.0.6.jar SHA-1 34e7ee1a82c575ed676a24993dd7dfa2628c03b5 · Modrinth version DCI8egH7 · Project link unavailable Side not labelled
yet_another_config_lib_v3-3.9.7+26.3-fabric.jar SHA-1 e54d86dd4a78f95cd6ec0309d96fae01e661c00d · Modrinth version s9SjoFu1 · Project link unavailable Side not labelled
zconfig-1.0.0+26.x.jar SHA-1 91dab4f25559cf79d493177fbe0a50c4083a27cb · Modrinth version tsgt79sG · Project link unavailable Side not labelled
zfastnoise-1.1.2+26.3.jar SHA-1 e8a325192fbe976e04795f45d7062f1241648a5e · Modrinth version 71NgK90F · Project link unavailable Server only
zfastsurface-1.0.0+26.3.jar SHA-1 94bf26960bba98cec7027ef01ec7184c7d450c19 · Modrinth version yOBmJfgG · Project link unavailable Server only
zmatcomp-1.1.4+26.3.jar SHA-1 2af112d25dd1b23d109b1d20df0244194a7b2a19 · Modrinth version leHh7bGQ · Project link unavailable Server only

Pick your setup

WhereMyOptimizer by Minecraft version and loader

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

4 available setups

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

Recent files

WhereMyOptimizer versions and loaders

7 of 7 releases match

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