Mods for Minecraft Java
Browse 7,313 free mods for Minecraft Java — popular picks include AutoBuild, AE2 Pattern Archive, Tenite's anchor optimizer.
Step by step: How to install Minecraft Java mods & modpacks
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AutoBuild
AutoBuild lets you automatically place blocks to build faster and easier in Minecraft. Perfect for large and repetitive builds.
AE2 Pattern Archive
AE2 Pattern Archive lets you export, store, and import your entire AE2 crafting pattern library across worlds and servers, with duplicate filtering and bulk distribution to pattern providers.
Tenite's anchor optimizer
An anchor optimizer which when you explode an anchor calculates blocks that should explode and makes them invisible before the server actually explodes them.

Tree Cutter
Tree Cutter+ lets players cut entire trees instantly by crouching and breaking logs. Supports all vanilla logs and stems and compatible with Minecraft 1.21.
Cactus Mod
Free customizable Mod to improve Minecraft with unique QoL, Redstone Tools, Survival and Mapmaking features such as ArmorStand and NBT Editor, Capes, more HUD elements, Account Switcher and much more
Better Wolf Companion Mod
Introduces a wolf inventory, respawn and self-healing mechanics and more.
Motion Blur
This mod gives you the cleanest blur Almost 90% similar to lunar motion blur
Civillis Minecolonies Compatibility
Creates civilized areas to deter monster spawning around Colonies dynamically.
OptimizationsAndTweaks
Mod that add some Optimizations/Bugfix/Tweakings for minecraft 1.7.10 and mods
Fuzz
A client-side mod using Carpet Mod operation logic, providing some very very very useful features.
Crossbow Optimizer
Handles crossbow reloading client-side, ensuring servers don't slow down the reloading process
Space - Extended - Mod
Extention of Norzeteus Space - Resourcepack 1.12 [ Optifine Forge comptbl.]
Show My OptiFine Cape
Allows to show off your optifine cape without the need for optifine
Retromod
Retromod Is a Minecraft mod that allows you to play older mods on newer versions.
Stuttering Screen Protection
Offer protection from all forms of damage when the player experiences significant performance drops (low FPS).
Thunderbolt Core
The required core library for AE2 Lightning Tech, providing AE2LT with autocrafting optimizations, overloaded channels, and low-level infrastructure.
No Spawner
Very simple mod that disables spawners.
Tnt Limiter
A mod that limits the number of tnt rendered by the client to decrease lag with massive tnt explosions by an insane amount
Witchery: Companion
A Companion mod for Witchery: Resurrected, patching bugs, adding integrations and introducing modpack maker-oriented features
Tag Fixes
Adds tags for items, blocks and entities missing them across various mods to improve compatibility.
Yet Another Memory Optimization (YAMO)
Don't load JAR files in memory and lazy-load DFU
Totemhelper
TotemHelper is a mod designed for players who want to maximize their efficiency when using Totems, especially in Crystal PvP.
ZSTDNET
Use ZSTD to compress and relay traffic between the client and server, aiming to reduce public bandwidth usage in high-redundancy data scenarios.
Colorful Lighting: Sodium/Embeddium Edition
Colored Lighting that works with Embeddium/Sodium, Starlight, & more!
TripWire Duper
TripwireDupe is a Minecraft mod and plugin that enables efficient tripwire hook duplication with optional redstone acceleration, stable performance, and broad platform compatibility.
Lomka
Mix of small optimizations for your Minecraft
Cloud Layers
Customizable layers of vanilla-style clouds
WindowFix
Used to fix the issue of main loop hang/freeze that may occur in Minecraft under Windows after operating the system menu of the window title bar (right-clicking the title bar, minimizing, restoring, etc.).
SimpleHUD
Displays various infos on HUD.
No Moon Network Fix
Fix connectivity & performance issues with no_moon.jar
osp: offline server password
add account password in minecraft!
Liubai
Liubai is a client-side render optimizer for large technical bases. It conservatively culls fully occluded entities and block entities, reduces distant secondary effects, and adapts its quality pressure to the configured frame-rate target.
Seamless - Serverless Multiplayer
Play together instantly. No server needed. Host your singleplayer world and invite friends in seconds.
FPS-Sync (FPS Limiter)
Limits FPS to the monitors refresh rate without V-Sync. Adds the option to limit framerate up to 1000 FPS.
rrtt217's HDR Mod
Enables native HDR in Minecraft with Iris shaders.
Sodium Leaf Culling Unofficial
An unofficial port of SodiumLeafCulling by Txni