Performance/FPS Mods for Minecraft Java
Browse 23,780 free Performance/FPS mods for Minecraft Java — popular picks include Sodium/Rubidium Occlusion Culling Fix, Advanced Wall Climber API, Pyvtron Shaders.
Step by step: How to install Minecraft Java mods & modpacks
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Sodium/Rubidium Occlusion Culling Fix
Fix MC-70850, an invisible chunks issue brought back to MC1.18+ by Sodium.
Advanced Wall Climber API
A powerful API for Minecraft mods that enables advanced wall climbing mechanics for entities. This API allows mod developers to easily add spider-like wall climbing behavior to any mob.
Pyvtron Shaders
A very very vibrant shader that has good performance!
Screenshot Compression
📸 Automatically compress screenshots taken in-game to lower file size with various config options.
KEO RPG optimized
Keo RPG is a fully Spanish, highly optimized modpack with over 200 mods that lets you rediscover Minecraft with freedom, RPG classes, magic, and epic bosses.
Mello
Mello is a shader with high performance and great visuals.
Lightweight Inventory Sorting
Lightweight client-side inventory sorting with no extra fluff
Mob Collision Off
🗸 Disables collisions between entities, gives better TPS and may slightly increase FPS
Low Res Trailer Recreation
This pack aims to recreate the amazing visuals of the Minecraft Trailers inside the vanilla game.
Custom Block Highlight (Outline / Overlay)
Revitalize the block outline.
Traben's 3D Arrow models [16x]
Makes shot arrows look just like their item sprites. Works with all 16x resourcepacks. Requires EMF or OptiFine.
ClickCrystals
Crystal PvP tweaks client mod. Your ultimate cpvp assistance. Various tweaks that improve your performance without ruining the cpvp experience.
Spring Shaders (Chun)
A fresh and clear shader pack themed around spring.
PVP OPTIMIZER
This mod removes the delay you get from swinging a sword, axe, pickaxe or any item Including crystal pvp, anchor pvp, cart pvp, optimizing bows, eating & ender pearls. This mod fixes waiting on the server to do things.
Unloaded Activity
Simulates blocks and entities to catch up after being unloaded for a period of time.
Cobblemon Optimized - Adds all 1028 Pokemons + Megas
Contains all 1028 pokemons as well as LEGENDARIES. We also have mega evolution
Fast Chunk Pregenerator
Generate chunks | Sync/Async | Pregen filter for high performance
Create: Deployer API
A create library for addon-developers to simplify logistics

Skip Transitions
Skips title screen animation, Mojang logo fade in/fade out, sliding notifications, and more
Threads
Performance tweaking mod that allows to change priority of running game threads.
BugTorched-Curseforged Fork
Bug fixes and Optimizations for 1.7.10 and a few mods.
Black Bar Concealer
Conceals black bars of slim skins used on the wide model.
Loot Table Modifier
Allows datapacks and mods to modify loot tables instead of replacing them. Loot modification is applied at data loading, so there's no performance impact during gameplay.
The 1.12.2 Pack: Perfectly Complex
A unique collection of over 200 mods, optimized and customized gameplay, and more!
Photonics: A raytracing engine
A ray-traced voxel engine with a focus on performance and crisp shadows

Creatures+
Over 50 More Creature Textures (Needs Optifine)
Raw Input
Directly processes mouse input for improved precision. Powered by OneConfig.
VaultFaster
VaultHunters world generation optimisation mod
SlashBlade Resharped RenderFix Patch
Fixes the blade rendering problem in SlashBlade: Resharped
WorldgenFeatureFix
Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)
Not So Essential
Keeps only what's Essential
FPS Booster
Optimizes Minecraft for better performance, higher FPS, reduced lag, and smoother gameplay. 1.21.9-26.1.2
The Broken Script Enhanced
A horror modpack based around The Broken Script, adding small mods to aid it in giving you a sense of fear and paranoia.
Fishing Rod Fix
This mod provides fix for old minecraft bug
[TaCZ] Optimization
Client-side optimization mod that boosts performance by allowing you to disable specific rendering features with mod TaCZ
Valkyrie
As the Valkyries' whispers guide us, we carve our path to a Valhalla of optimized Minecraft gameplay.