Mods for Minecraft Java
Browse 7,048 free mods for Minecraft Java — popular picks include Fullscreen Borderless, !lag, Auto Sprint Fix.
Step by step: How to install Minecraft Java mods & modpacks
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Fullscreen Borderless
Good News! now you can use fullscreen borderless
!lag
Client-side Fabric optimization mod for Minecraft with integrated Video Settings controls, safe culling, particle limits, and an FPS HUD.
Auto Sprint Fix
Always Sprint is a lightweight client-side Fabric mod that keeps sprinting smooth and simple. It adds auto sprint, preserves toggle sprint through respawns, and works without Fabric API.
KeepMyModMenuScroll(KMMMS)
This mod keeps your mod menu page scroll after you leave the mod menu screen
Repacked
A small mod that removes the resource pack reloading screen, swapping it out for an asynchronous background reload. It also adds a pack profile system.
Chunky - Au Naturel Edit
Chunky - Chunk Pregenerator Au Naturel Edition
Instant XP Gain
Instantly gain XP without the need to manually collect experience orbs while improving performance!
ChunkManager
Optimizes chunk loading to reduce server lag.
SafeFarmland
A simple mod for protecting farmland, compatible with most modded farmlands.
Ecliptic Seasons: Fabricated
A native, lightweight rewrite of Ecliptic Seasons for Fabric, delivering a high-performance seasonal environments.
Simple 3x3 Pickaxe
Utility mod that upgrades mining efficiency by allowing a special pickaxe to break a 3×3 area of blocks at once instead of a single block.
HCsCR
An open source Crystal Optimizer...
Radium
A Minecraft mod designed to improve frame rates and reduce micro-stutter
Simple F3
Lite version debug f3
Seamless Shaders
Allows you to switch between Iris shaders using arrow keys, quick and easy
HamsterAPI
Lightweight Spigot/Bukkit API library that provides developers with utility methods, performance-focused abstractions, and shared systems to speed up plugin development.
Compact F3
A mod that reduces the useless information from F3, can be toggalable with F8.
AutoMessage [1.21]
⚡ AutoMessage is a high-performance plugin for fully customizable automatic server-wide broadcasts.
The Right Click Harvest
Breaking crops, picking up items, and replanting them
AntiVillagerLag
A way to remove the performance impact of trading halls without sacrificing other villager farms
RGB Outline Selection
Animated RGB Block Outline: Smooth rainbow selection highlights built with zero code bloat for maximum performance!
CitFancy
Enable OptiFine CIT textures on Fabric using Fabric API
Firework Duration Indicator
Shows the remaining duration of your firework on use.
Fictional
A mod born in Fictional that fixes some bugs in other mods
Hazel Crystal Optimizer - HCO
Proven fastest Crystal PvP optimizer after dozens of tests. Zero delay on any ping - crystals at inhuman speeds. Simply the best optimizer available
Helium Client
A Custom Client That Customizes Every Aspect Of The Game Whilst Improving Performance.
No_Moon.jar NetWork/Crossplay Fix
Fix connectivity & performance issues with no_moon.jar
Sodium No Alerts
A mod to disable Sodium warnings for PojavLauncher.
G1axSpearOptimizer
A performance-optimized Minecraft mod that makes spear combat smoother, more responsive, and more enjoyable. Experience true combat prediction and optimization with zero lag.

Cactus Dupe
Throw items into a cactus to dupe them!
ItemEdit fabric
A fully recoded version of the ItemEdit plugin for fabric client side 1.20.5 to 1.21.6
MemoryTune
MemoryTune is a lightweight Fabric optimization mod that reduces memory usage, cuts stutter, and improves FPS stability without changing vanilla gameplay.
Visual+
Project for just fun visuals for your Minecraft PVP
MTR Link repair
本模组可以将80%的MTR3.2.2追加包用最简单粗暴的方法适到MTR4.0.3+,从此告别车厢连接处的空气或者错误方块
HP: HariPlayer
A server-side optimization mod that improves multiplayer performance through async chunk loading, spatial entity tracking, and network packet efficiency
Advanced FPS Limiter
Nearly perfect FPS lock for Minecraft: lock to an exact FPS value for smoother input, cleaner recordings, and reproducible benchmarks.