OptimisticMC
ModpackThis mod collection will allow you to play Minecraft with higher FPS, if you have a very weak computer you should download it. Even if you have a powerful enough PC you should also try my collection.
Type
Modpack
Modrinth Downloads
5,757
Modrinth ID
ZnhkR8Eh
Last Updated
Apr 12, 2026
Description
This mod collection will allow you to play Minecraft with higher FPS, if you have a very weak computer you should download it. Even if you have a powerful enough PC you should also try my collection.
It is recommended to download the modrinth app if you have a license.
It is MANDATORY to set the maximum amount of allocated RAM before starting the game for the first time.
Instructions for maximum productive use:
- Install the OptimisticMC Download.
- Download via Wi Fi.
- In the settings section, go to the "java and memory" tab and check the "Custom memory allocation" box and set the maximum amount of memory (if you are not doing it through the modrinth app, you do not have to do this, but note that performance will be lower).
- If you are installing the mod pack via the modrinth app, click the "Update all" button, if you are doing this via an official or third-party launcher you may not do this (but also note that this may also affect game performance).
- If you notice a bug or game crash, contact: OptimisticMC report.
Compatibility
Mod Loaders
Game Versions
Screenshots
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Contained Mods (27)
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
Balm
Abstraction Layer for Multi-Loader Mods
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Clumps
Clumps XP orbs together to reduce lag
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
Searchables
Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...
Fabric API
Core API library for the Fabric toolchain
YetAnotherConfigLib
A builder-based configuration library for Minecraft.
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
Iris Shaders
A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
FerriteCore
Memory usage optimizations
Lithostitched
Library mod with new configurability and compatibility enhancements for worldgen
Lithium (Fabric/NeoForge)
An optimization mod for Minecraft which improves server performance significantly.
Mod Menu
Adds a mod menu to view the list of mods you have installed.
Reese's Sodium Options
Alternative Options Menu for Sodium
Fabric Language Kotlin
Fabric language module for Kotlin
Sodium Extra
Features that shouldn't be in Sodium
Alternate Current
An efficient and non-locational redstone dust implementation
Text Placeholder API
Placeholder and Text manipulation library for your Minecraft mods.
Concurrent Chunk Management Engine (Fabric)
A Fabric mod designed to improve the chunk performance of Minecraft.
Smooth Scrolling
Customize the scrolling smoothness or speed in various places like chat, hotbar, creative screen...
Dynamic FPS
Improve performance when Minecraft is in the background
MoreCulling
A mod that changes how multiple types of culling are handled in order to improve performance
FPS Reducer
Reduce GPU and CPU usage automatically when no user operation exists.
Language Reload
Reduces load times and adds fallbacks for languages
ScalableLux
A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.
ukulib
Small Utility Mod for Uku's Mods.