Performance/FPS Mods for Minecraft Java
Browse 23,758 free Performance/FPS mods for Minecraft Java — popular picks include Better Clouds, DarkTimer - RPG Clear Entity Lag, Animatica Refabricated.
Step by step: How to install Minecraft Java mods & modpacks
Updated daily
Better Clouds
Beautiful clouds in touch with the vanilla style
DarkTimer - RPG Clear Entity Lag
RPG Style, Automatically clears and removes dropped items every 10 minutes to reduce server lag
Animatica Refabricated
A fork of Animatica implementing the OptiFine/MCPatcher animated texture format.
Disconnect Packet Fix
Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")
VulkanMod
Vulkan renderer mod for Minecraft.
Marlow's Crystal Optimizer
Optimization that fixes waiting on the server after crystal break before end crystal entities are cleaned.
Os' Colorful Grasses
Fluffier grasses! Tall, short, or original X style versions available, as well as a mix of the three for the optimal balance of visuals & performance. Get the full version on Patreon!
lazy-language-loader
lazy-language-loader improves loading times when changing your language by only reloading the language instead of all the game resources!
Had Enough Items
Cleanroom's JEI fork for 1.12.2 with optimizations and more features
Pastel Shaders
An aesthetic, performant pastel-colored shaderpack with multiple color presets.
Miniature Shader
Extremely lightweight with shadows and reflections
Entity View Distance
This mods allows more precise manipulation of entity view distance on client and server
FeyTweaks
Mod for optimizing signs and beacons.

Huge Structure Blocks
Structure blocks. But bigger (and optimised). Up to 512 blocks!
Clean F3
Removes useless information from the debug screen.
BiomeSpy
Rewrites search algorithm for /locate and Nature Compass — 97% less time costs.
No See, No Tick
Configurable performance mod that increases entity performance by stopping ticks based on distance
Nostalgia Shader
Capturing the essence of old shaderpacks to create a stylized and modern Minecraft-look.
Only Bottle Caps
This mod adds only Bottle Caps into Cobblemon
Create Cobblestone
Adds a block generating cobblestone using SU, stopping cobblestone generators from eating your frames.
ToadLib
Library - mod. Needed for my mods. Contains a set of utilities, custom config, abstractions and more.
[ESF] Entity Sound Features
Allows for entity sound variation using ETF / OptiFine format property rules. Also adds aditional sound related utility for ETF & EMF
Chibi
Make 1.12.2 great again.
MobsBeGone
MobsBeGone allows you to get rid of entities spawning in your world in a very simple and straightforward way!
Shield Statuses
Shows shield states, represented by color. This mod was ported forward and improved on by Walksy.
Server Pinger Fixer
Improves pinging behaviour of the multiplayer server list
Animal Pens
Reduce lag and keep your animals neatly stored while maintaining full interactivity!
Item Obliterator
Modpack utility mod that allows to disable items and/or its interactions. Also removes them from creative tabs, recipes, trades, and JEI/REI/EMI.
Cull Less Leaves Reforged
Gives you a 9% fps improvement for leaves rendering
Shield Fixes
Resolves issues with shield sounds and corrects the animation glitch where the player's shield doesn't display blocking properly.

FastAnim
Speeds up entity animation calculations!
lazyyyyy
Mainly optimize the game launching time for large pack
RuOK
RuOK Mod is a Minecraft optimization mod focused on providing simple and practical performance improvements. It also automatically adjusts graphics settings based on performance scores (when enabled in settings).
BattleArmory TACZ
厌倦了每次开局都是一样的钻石剑和弓?BattleArmory 让你每场重生都像开盲盒——400+ 现代枪械随机配发,从使命召唤的经典步枪到赛博朋克科幻杀器,配上 CS 经典地图和战术投掷物,开局就是 80 帧+丝滑刚枪。** 这不是模组体验卡,这是完全免费的 1.20.1 战术枪战整合包,下载启动,直接开战。
Universal Tweaks
A community project to consolidate various bugfixes and tweaks into a single solution for Minecraft 1.12.2
Better MC [FABRIC] - BMC2
Version 1.20 | A Proper Vanilla+ Modpack | Don't play Vanilla play this!