
Modrinth · Minecraft modpack
-Slightly- boosted Performance
It slightly boosts the performance of the Minecraft game, adding seasons and QoL features.
Quick answer
Which -Slightly- boosted Performance release should I use?
v261.1-0 | MC: 26.1.2 | Fabric is a complete pack release for 26.1.2 with Fabric 0.19.3. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 59 mods in this pack file.
Pack setup
How should I set up -Slightly- boosted Performance for players and a server?
Use v261.1-0 | MC: 26.1.2 | Fabric 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.
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.
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 -Slightly- boosted Performance?
v261.1-0 | MC: 26.1.2 | Fabric. Change the pack release and its contents or setup may change too.
The selected pack release is v261.1-0 | MC: 26.1.2 | Fabric. That file is for Minecraft 26.1.2 with Fabric 0.19.3. It contains 59 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 -Slightly- boosted Performance?

This Modpack includes:
- Many optimisations to ensure Minecraft runs smoothly.
- Seasons and other additions to animations, sound and visuals
- some quality of life (QoL) features
Helpful tips:
Are you having problems loading chunks?
To optimise your world, go to 'Edit' > 'Optimise World' on the world selection screen.
Do you want to change or deactivate some visuals/particles?
You can change it under 'Mods'. Hover over the relevant mod and click on the logo if a settings icon appears.
Mods in Modpack:
- 3d-Skin-Layers by tr7zw
- AppleSkin by squeek502
- BBE by ceeden
- Better Mount HUD by Lortseam
- BetterGrassify by UltimatChamp, JayemCeekay
- Cloth Config API by shedaniel
- Concurrent Chunk Management Engine by RelativityMC, ishland
- Continuity by PepperCode1
- e4mc by skyevg
- Entity Model Features by Traben
- Entity Texture Features by Traben
- EntityCulling by tr7zw
- Fabric API by FabricMC
- Fabric Language Kotlin by FabricMC
- Fast Noise Mod by ZenXArch
- FerriteCore by malte0811
- Forge Config API Port by Fuzs
- GlitchCore by Adubbz
- ImmediatelyFast by RK_01
- Inventory Management by Roundaround
- Iris by coderbot, IMS212, Justsnoopy30, FoundationGames
- Jade by Snownee
- LambDynamicLights by LambdAurora
- Lithium by JellySquid, 2No2Name
- M.R.U by IMB11 (mineblock11)
- Mod Menu by Prospector, haykam821, TerraformersMC
- ModernFix-mVUS by Coredex
- More Culling by FX - PR0CESS, 1Foxy2
- Not Enough Crashes by Fudge, Runemoro
- NotEnoughAnimations by tr7zw
- Particle Rain by pigcart
- Particular Reforged by Leclowndu93150
- Peek by Max Henkel
- Placeholder API by Patbox
- Presence Footsteps by Hurricaaane (Ha3), Sollace
- ScalableLux by Spottedleaf, ishland
- SeasonHUD by IanAnderson
- SereneSeasons by Adubbz, Forstride
- Snow Under Trees by IMB11 (mineblock11), DeadlyMC, bl4ckscor3, cassiancc
- Sodium by JellySquid (jellysquid3)
- Sodium Extra by FlashyReese
- Sound Physics Remastered by Sonic Ether, vlad2305m, Max Henkel, Saint
- Sounds by IMB11 (mineblock11)
- Very Many Players by ishland
- Visuality by PinkGoosik
- YetAnotherConfigLib by isXander
- Zoomify by isXander
Project description from Modrinth.
Mods in v261.1-0 | MC: 26.1.2 | Fabric
Open any mod on Modpacks.ch to check its files and dependencies.
8100276373646b6740bf20be59e9d8ed7ba24579 · Modrinth version zLlqqiTA · Project link unavailable Side not labelled5091cc339fcadbe68bbe713876f83630939688e3 · Modrinth version TdnxG0DS · Project link unavailable Client only0a9914c595365e8f658293f2e382df7b94712d45 · Modrinth version R0y52e1u · Project link unavailable Server only3af6d70b580fcd734eb62cfd4b3bccbd6432dae8 · Modrinth version nc9QQDGZ · Project link unavailable Client only42dc998a06994c86d58ed18bfb44ef58764f1b32 · Modrinth version b08SuUDz · Project link unavailable Client only04c619daa39b82a1be75d1c09e5ff1c144640da0 · Modrinth version riLBXg84 · Project link unavailable Side not labelleddc4d06620b9a9d21c13bf48475ffdad0eec1be93 · Modrinth version fYKnyGUq · Project link unavailable Client only832f9047bc4af13587709c74f7c37e1c8579d1eb · Modrinth version GFM8zh9J · Project link unavailable Side not labelledbe4bf927bbb84f0f57783aea8c6624890680b4d2 · Modrinth version l1mM6Ov7 · Project link unavailable Client only18b44097b20896e665f239d6df27842df8e16894 · Modrinth version 6jk4EtFt · Project link unavailable Side not labelled00ea09f84b0af79e8ad9a968c7db9afeb5204ec6 · Modrinth version Iz5iGHbj · Project link unavailable Client only7a43e5c92b87e360bfa0156870f2097549e3732d · Modrinth version 3AWXQABp · Project link unavailable Client onlyff6284b53ad23e06bc082d1e05e8828e47455126 · Modrinth version pzW03Rc5 · Project link unavailable Client only62ac7ed3bbc0b920428bcfc18d1962836b84c391 · Modrinth version zAi8nQHj · Project link unavailable Client only5fe5204ccc96a17340570db66a5b4127b8176246 · Modrinth version uLkEd5dr · Project link unavailable Side not labelled620cb137a9dc69ce86f3114f19d9eedab16366f5 · Modrinth version bdhiINYC · Project link unavailable Side not labelledeac76ff0f3753422c61b2c44487d0d195d88d4bc · Modrinth version d5ddUdiB · Project link unavailable Side not labelled82e4deaa210b75d3b51a268769ad24cc85796235 · Modrinth version jUe0ucoE · Project link unavailable Side not labelled8a05163641049398bef6f693ce9641b6255074a0 · Modrinth version cVCzRQzR · Project link unavailable Client onlydabdfb956438fc9526ec0794fcf4ff0261a75870 · Modrinth version EzFtPUO0 · Project link unavailable Side not labelled7546466463271d8a6b8f319ae093c118bcf077e9 · Modrinth version WNtSATXw · Project link unavailable Side not labelledcaaedfc05e5f05d35abcbd30aa0469b2908f8ede · Modrinth version 7ZhFOH43 · Project link unavailable Client only0bc5865bcb7f2f09d85559a58fccddcfd335f44d · Modrinth version xOA9hbpf · Project link unavailable Client onlyef7a649788bae95b2d0a7bd2e60f0df204756f4f · Modrinth version 5RtcjDmI · Project link unavailable Side not labelledd0f27f1df3aa248e25219dd621fbf72fd12e05c6 · Modrinth version 5H9TsVy4 · Project link unavailable Client onlya40fb9887a68e911a47d8333d3a8ae0cce67cc0c · Modrinth version Fs6m6f0P · Project link unavailable Client only03b4851616f37605de692772245b5b8ed6acf8e1 · Modrinth version fW2xykin · Project link unavailable Side not labelledb9b22b24734f5e06faf1a9a5f7f8bc96d34aa70d · Modrinth version b3MVCsFP · Project link unavailable Side not labelled8eeaaf2bf8b96e30b7dd514b499253402d6cc67a · Modrinth version pnv86kjJ · Project link unavailable Client only7959f418969ee8bfe50c0f21f352ed08b382f133 · Modrinth version Oqq8TOAV · Project link unavailable Side not labelled9f68fd82da95582bd27fb97b90015ce268296132 · Modrinth version cTKaCklf · Project link unavailable Side not labelled0b5cd2531cd3506e431cd2d739da3abceed08ea6 · Modrinth version 3rsoV1bk · Project link unavailable Client only1155f693ca85a925f790cabac2ef9b1f5984283d · Modrinth version PX8FzP3c · Project link unavailable Client only98ae56d9a9e5b68c84e2b641254da774bcaabf85 · Modrinth version Bo6qCl3E · Project link unavailable Side not labelled618f419d3c98dd0fe0a42996973b14839ce12575 · Modrinth version f7Jte8km · Project link unavailable Client only0fa24ddf5475299b5c641aa2edb87e54ea1c8778 · Modrinth version t9SMrcvj · Project link unavailable Side not labelled40045a8ace63e5c9762d0e1744a175766d3ddd24 · Modrinth version 6qwvahjZ · Project link unavailable Client only0d3bb188cd73a8ae239eb6c94b9a153df5867f65 · Modrinth version s4RPlVYL · Project link unavailable Client onlydce1bce6ad86e0d73ab1f4f98cc312d35742e81c · Modrinth version fKBUEdst · Project link unavailable Client onlye668cdcbf9c3e2483f4447f9c6aae6b72f774474 · Modrinth version R5VoCDAa · Project link unavailable Side not labelledc1ce548549ec4517b9393985cefc65389e6f36d8 · Modrinth version b3IPAHgB · Project link unavailable Side not labelledb94f0d83a9440b99b8b9939da3cf030cfffdf331 · Modrinth version wpMVyDNf · Project link unavailable Client onlyb9709b697e42440cc6d5ee89912d5a04c52f8ac8 · Modrinth version XQbV35IW · Project link unavailable Client only45c36984c42cab6bc05d916a1d4b75c97ea91ddc · Modrinth version ToW8oIIq · Project link unavailable Side not labelled9879c8b82a62259707cc74ac3b4190cf0e41a843 · Modrinth version oskyStuA · Project link unavailable Side not labelled96e6a76ff368b6a281853b9b86848a2ded2464db · Modrinth version xlMeI1b2 · Project link unavailable Side not labelledd716a9ada79d3342085db73159bda5395ad6e01a · Modrinth version yGhuC8Hx · Project link unavailable Client only1ef4012abbb900858c886d9720972613fc6b466c · Modrinth version OxID34YB · Project link unavailable Client only6fde2a7046374b554f7bbafdcf9eca24ded27095 · Modrinth version Z8lQvzF4 · Project link unavailable Server only630f6fc8646aa50b77cfa92e0c94f7276f40039a · Modrinth version q7UnsNa0 · Project link unavailable Client onlycdb5ab59dc05840c5fc762c3821570c6fa02a8dc · Modrinth version vf7UgZpC · Project link unavailable Client only5f214c64a390f5853f6469edc553e092bf2470af · Modrinth version Ggyhlyvm · Project link unavailable Client only8ab64c507e15ccf659056b679773873898533a1f · Modrinth version BRKz4RE8 · Project link unavailable Client only6ae47cdd0d73aa1bfb3dd991d4d64196e6820c5e · Modrinth version bUt5IK5S · Project link unavailable Side not labelledff350d5d1253285f9a19f05f8e44d2403215b61d · Modrinth version rjaBaaYV · Project link unavailable Client only9a7ad0973bdb06d2eb8d66827bbafd56d6af87fb · Modrinth version 9f7J0dAp · Project link unavailable Side not labelled5841b45d43a693f745bff4ab9ac4d01ab9789594 · Modrinth version svTkvBec · Project link unavailable Side not labelled01ffa178e8384460943263572c1fac5f38549076 · Modrinth version shxfMPzi · Project link unavailable Server onlyc180ae8cf90da1abd67c26b5c5e7bf5d795c3b1d · Modrinth version tpQ8eZAo · Project link unavailable Client onlyPick your setup
-Slightly- boosted Performance by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build1.21.11
1 loader build1.20.4
1 loader build1.19.4
1 loader build1.18.2
1 loader build1.16.5
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
-Slightly- boosted Performance versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.