Mods for Minecraft Java
Browse 1,122 free mods for Minecraft Java — popular picks include ServUI, Ritual thingy, Fiw Custom Items.
Updated daily
ServUI
A user-interface based library useful for creating front-end UIs for existing game screens on both NeoForge and Fabric
Ritual thingy
A mod for creating data-driven summoning rituals
Fiw Custom Items
A data-driven custom items framework for Fabric or NeoForge. Define NBT, Attributes, configurable abilities, mechanics, curses, upgrades and more entirely through JSON no coding, no restarts.
Material Json
Makes tool & armour materials changeable through datapacks.
Prism Perms
Cross‑platform permissions plugin for Bukkit, BungeeCord, and Velocity. Lightweight YAML storage, simple commands, and rich stats tools (groups/users, ungrouped/missing/list, names cache) with pagination and safe output chunking.
Extra Entity Attributes
This mod adds new attributes, which serve as an API for other mods.
Bits & Chisel's FIX (Patcher)
A Patch fixing frequent lag-spike's during the usage of the unofficial Bits & Chisel's (FABRIC) Mod.
Capix!
A small API mod that allows Mod Developers to add capes to their mods
Advanced API
AdvancedAPI provides very simple code, for example, ItemBuilder or SimpleInventory, which can be used to create things faster. ONLY FOR PLUGIN DEVELOPERS
OptiFoundry
Optimize chunks, entities, and ticks
Inventory Visual Enhancer
Inventory Visual Enhancer is a client-side mod that improves Minecraft inventories with rarity glows, stack rings, and animated icons, making item management clear, stylish, and lightweight.
ultimate enchant
this mod removes the enchant limits in anvil and /enchant command
The Flattening
Simple vanilla-client-friendly mod to add anvil-flattening recipes via datapack.
Incredible Enchantment
Added many wonderful enchantments to the game
Munchables
A simple, light-weight, and data-driven API for adjusting eat times in Minecraft!
F.Essentials
F.Essentials is a feature-rich mod for Fabric that brings essential server commands and utilities to Minecraft. Designed to make server management and player interaction easier.
CoffeeProxy
This mod allows joining Minecraft servers via a SOCKS/HTTPS proxy (Fabric)
Luafy
Adding the Lua Scripting language to datapacks
forks & giggles
A simple mod that adds forks as weapons
Visual HUD
A clean, fully customizable client-side HUD overlay for Minecraft 1.21.11 Fabric — shows coordinates, FPS, biome, time, direction, light level, speed, day count, dimension, compass, and FPS sparkline with an in-game config screen.

HotbarAPI Compatibility
Compatibility patches between HotbarAPI and other mods
NLibCutscene
NLibCutscene is a professional-grade tool for creating cinematics and machinimas directly inside Minecraft.
The Spell Library
A code-driven library that provides developer-friendly utilities. It serves as a solid foundation for creating highly customizable spells and rituals.

Slashbridge
serverside utility mod aiming to add in minecraft commands that I think the base game lacks, bridging datapack and mod function.
Attack Range Attribute
A small API that adds an attack range entity attribute.
Euclid's Elements
Library for Customizable Content Mods
Frametica
Powerful cinematic cutscenes builder
tweak-api
A Minecraft fabric api that make more events and callbacks, and configure
Spoofer+
🎭 Mod to hide mods & spoof your F3 menu
ChairTweaker
Lets mods and modpacks customize what things you can sit in
Refined Enchanting
Level up your gear! Refined Enchanting adds RPG stats, tool badges, sleek tooltips, and a robust API for modders.
TweakHands
TweakHands is a lightweight Minecraft mod that gives you full control over first-person hand and item animations, positions, rotations, and scaling with real-time in-game customization.
Advanced Mining
A plugin that adds a powerful and customizable Mining System. Similar to the one on Hypixel Skyblock.
Divinity Engine
Divinity Engine is a modular Minecraft framework that brings gods, blessings, curses, and divine favor into gameplay.
CustomFontFix
Fixes Z-fighting issues caused by TTF font rendering in Minecraft, especially when using glow ink on signs. Optimized for third-party pixel fonts like 'Neo둥근모 Pro'. Some fonts may not display correctly due to inherent rendering limitations.
Abloom API
Abloom API is a library mod for NeoForge that adds an elemental damage system, elemental energy accumulation, and threshold effects.