Mods for Minecraft Java
Browse 8,779 free mods for Minecraft Java — popular picks include MCTier Library, Copper Networks, Neroland Core.
Updated daily
MCTier Library
A library mod needed for the mixins that change minecolonies food tier food.
Copper Networks
A Power system for use by my (and other's) mods that uses copper blocks as wires.
Neroland Core
The shared foundation library for the Neroland sci-fi mod ecosystem — required by Nerospace and every other Nero mod.
No more mistake
this data_pack allows to change stairs, walls back to blocks and more
FentLib
Utility code for jack mods and vanilla/mod tweaks, such as animated server icons, or Thaumonomicon to HTML dumper.
Vesper's Compatibility Compendium
Visual mod integrations & tweaks, as well as memory leak fixes for various mods
Iron Core
This project is a dependency for the mods of the Iron Series that adds configs for each of those mods
BnnWidget
Easy but powerful Minecraft GUI widget
MKWidgets
An alternate GUI widget library for Minecraft
Mixin Helper
Utility mod for modpack developers that provides complete control over mixin behavior
Amalgam
Ultimate crafting customization
EventTweaker
Added many events to CraftTweaker.
M*dder Name Lib
Yeah, another one of these. Shared code for quat's Season 2 mods.
Eureka! [UNOFFICIAL PORT]
An unofficial NeoForge/Fabric port of Eureka! Ships to the newer versions of Minecraft !
Launchpad
Develop for NeoForge in the Fabric way
Allium
Lua script loader for Java Minecraft

Protect
A WorldGuard-like, modern world protection plugin made for API usage
Café Core
Core library mod by Café Leblanć. Provides shared systems and utilities used by other mods from the same studio. Not standalone — required only as a dependency.

Nixienaut
A common code Library.
scarpet-graphics
Carpet extension with functions for scarpet, used for headless image manipulation (A wrapper of Processing)
VillagersTradingPlus
Add, replace or delete the trades of any villager, change the currency, gate trades behind conditions and reprice them, all from a datapack.
Azurium : Tools - Armor
Add New Simple Material [ Azurium Tools And Armors ] [ Not OP Mod ] [ Hardcore ]
Together Forever Unofficial
Unofficial version of Together Forever
FirmaNutrition
An addon that changes TFC player nutrition to behave in a more continuous manner
TidyInv
Smart, fast, server-friendly inventory sorting with 7 modes, vertical sort, locked slots, profiles, chest presets, deposit/restock/dump/take buttons, in-game config GUI, and a public API. Works in your inventory and in any chest, barrel or shulker.
ModUtils Passive Skill Tree
An addon for Craft Tweaker that adds support for the Passive Skill Tree
Small Interface Tweaker
Configurable extended tooltips and glint
Koil
A research-driven middleware framework and experimental operating layer, by developers.
LootSelect
A sleek UI to selectively loot nearby items.
Lib 39
A mod library for better creating mod
ForceFirstPerson
ForceFirstPerson is a Forge mod for Minecraft 1.20.1 that locks the player’s view to first-person and includes built-in SHA verification to prevent tampering. Ideal for secure servers and modpacks.
Fabric ORM Jimmer
Fabric ORM module for Jimmer.
Boomerang
Mod that adds an 100% Working Boomerang (GeckoLib)
Dynamic Trees: Universal Compat
Adds broad compatibility between Dynamic Trees and modded wood types. Automatically detects trees, registers species, and integrates growth systems. Built as a scalable framework to support many mods without requiring individual compat patches.
Biomes
This mod adds new biomes, dimensions, blocks, items and weapons. This mod has localization in Russian and English.
MWeb - File Sharing
Create links to your server files to share them! Links can be global, ip/user limited, timed and more. Easily zip folders and even send them to players as texturepacks! Custom Web Server responses - Part of MUtils