Mods for Minecraft Java
Browse 7,313 free mods for Minecraft Java — popular picks include AccrelatedRendering-reFabricated, Sulkan, Timekeeper - Calendars.
Step by step: How to install Minecraft Java mods & modpacks
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AccrelatedRendering-reFabricated
A client side only entity rendering optimization MOD, aiming at improving performance when rendering large amount of entities or complex modded entities
Sulkan
Native Vulkan shaders for Minecraft 26.2. Client-side Fabric mod powered by Sodium, with a built-in shader pack and support for native Sulkan packs.
Timekeeper - Calendars
A simple mod that adds calendars to your world. Now you can find out what day or year your world is!
Fast Recipes
Minecraft's recipe system optimization

SmoothPlayerAnimations
Creating smoother animations for players
Create: Andesite Abound
A mod for Create: The Brass Concerto that adds game mechanic improvements, bug fixes, and performance optimizations
VillagerOptimizer
Fix server lag caused by lots of villagers on your server
SmoothBeta
This mod is a collection of tweaks and optimizations that improve Minecraft Beta 1.7.3 performance.
Fancier Block Particles
Turn boring particles into fancier particles!
DynamicRenderDistance
Automatically changes your render distance based on your frame rate (FPS). Fully configurable, client-side only.
Anchor Glow
Adds glow to anchors, Works with different presets, And you can bind presets to different texture packs. optimized for thousands of fps
Flashier Flashlights
The first flashlight mod to implement proper shadow mapping with full shader pack support (Oculus/Iris, Embeddium/Sodium).
String Duper
StringDuper restores classic tripwire string duping in Minecraft using a controlled tick-based system. Farms only run when the setup, water, and conditions are valid, with safety checks that reduce lag and prevent accidental activation.
SlashBlade:AcceleratedRendering
Make older versions (below 1.8.57) compatible with accelerated rendering for SlashBlade:Resharped.
Minecraft SQLite JDBC
Up-to-date SQLite JDBC driver wrapped as a universal Forge/Fabric/Bukkit library for plugins like Dynmap and Grim.
Progressive Mob Wave Activations - PMWA - Day/trigger-based control of mob spawning!
Progressive Mob Wave Activations PMWA - Limit any mobs based on day number, registered mob kills, and distance from world centre
OptiFabric Origins
A mod that allows running OptiFine on 1.14.4 and 1.15.2 Fabric. Bringing OptiFabric back to its roots.
HUD - FPS Veltium
Displays FPS, coordinates, ping, time, days, and RAM usage – all in one informative HUD! Extensive customization and freedom of action.
AxPlayerWarps
The ULTIMATE player warp plugin with tons of features and great performance
Genesis - World Previewer & Pregenerator
Preview any seed before you create the world. Pre-generate chunks before you enter it.
Simple-Warp-Tpa-Home-Back
no pop-ups, no prerequisites, complete translation, lightweight teleport mod, supports TPA, home, back,and teleport
Terramity Chthonian Void Fix
Greatly decreases lag when rendering Terramity's Chthonian Void block.
Inventory Item Groups
Adds groups of items to the inventory in the creative game mode
Remove Blindess
Removes the blindness effect client side
Chunk Loading Profiler
Profiles chunk loading performance
LagAssist
Tools to analyse, prevent and resolve lag
No Crop Trample
A simple mod that disables crop trampling.
Cpvp Hud
The best hud for cpvp for fps, armor durability, ping and so much more!
Fairy Lights Reborn
A fork of Fairy Lights for 1.21.1+ with new features, Create Aeronautics (Sable) support and optimized with Flywheel.
Jukebox Action Bar Fix
Fixes a bug with the jukebox action bar where the colours are wrong. Adds various settings for the action bar and adds the option to make all action bars coloured.

Alternate Current Unofficial
An efficient and non-locational redstone dust implementation.
Music Interface
A modern in-game music player for Minecraft with playlists, favorites, album covers and full control over custom music libraries.
Entity Culling
Skip rendering of hidden entities
Crystal Optimizer
Instant crystals and anchors with zero server delay — a lightweight, client-side mod that makes Crystal & Anchor PvP feel smooth and responsive. 100% legit, no cheat, anti-cheat safe.
c2me - Au Naturel edition
A fork of the multi-threaded world generation mod with edits and optimisations specifically for the Au Naturel Modpack
planifolia
speedrunning sodium via mixins