Mods for Minecraft Java
Browse 8,882 free mods for Minecraft Java — popular picks include Lifesteal Core X, AdelCheck, Cludos Rupee Counter.
Step by step: How to install Minecraft Java mods & modpacks
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Lifesteal Core X
Lifesteal Core X delivers a complete competitive lifesteal experience with heart stealing, revive systems, combat control, anti-farm protection, and scalable MySQL storage for high-performance SMP servers.
AdelCheck
This plugin helps your server moderators get rid of cheaters
Cludos Rupee Counter
Adds a Zelda inspired rupee counter to the bottom of the screen but for emeralds
Phase Pulse
A lightweight mod for Minecraft that bridges in-game events to the Phase Pal desktop companion app. Sends real-time player and world events via local TCP to enable ambient companion reactions.
Mobcrafter
Turn your block creations into controllable units. Build structures, capture them, and command them like an RTS army in Minecraft.
Iron AI
A customizable AI chat assistant for Minecraft that can learn words, respond to messages, and be taught new responses with simple commands like /ironai teach
PolyTech
a server-side tech and automation mod for Minecraft 1.21.11, built on the Fabric API using Polymer. It introduces a comprehensive energy network and a suite of machines designed to process resources and automate crafting.
Generic Registry
An object-storing type-based modify-on-fly single-end-origin registry.
ModdingCore
API for Roborave's Mods and a useful modding tool
Harmonics Core
1.14+ library mod for client GUI and networking
ItsUniqueGamer's MrCrayfish's Posture Unofficial Player Port [Fabric]
This is and unofficial fabric port of MrCrayfish's Posture Library required for my MrCrayfish's vehicle mod unofficial port
Fern Config
Multi format config library with a lot of features
HexaForms
HexaForms – Minecraft menu plugin for Java & Bedrock with PlaceholderAPI. Features: Cross-platform forms, YAML menus, conditions, actions (cmds, msgs, sounds, economy, XP, perms), enchant/glow. Setup: Install PlaceholderAPI (+ Floodgate/Geyser), add Menu
NullCore
Interesting library for your mod
Simplib
The simplistic library for developers
Sable Cars
Adds driveable, physics-simulated cars to Minecraft using the Sable physics engine and GeckoLib for animations.
RealCarry Plugin
Tired of limitations? RealCarry brings a new level of immersion and utility to your Minecraft server!
imgui-quilt
Quilted ImGui, ImGui for Minecraft Quilt based on imgui-java
Oshi API
Oshi API For Minecraft
Abloom API
Abloom API is a library mod for NeoForge that adds an elemental damage system, elemental energy accumulation, and resonance effects.
Awake API
A powerful API for implementing LLM oriented AI features into Minecraft!
BoneTown
Skeletal Animation Rendering Library
Kotorito Lib
A reusable base library for Minecraft mods made by kotorito :)
MatrixColorAPI
Powerful Minecraft Color Parser Library. Supporting every version from 1.16.5 to 1.21+ on every server software!
YJSNPI MOD (Fabric)
Add yjsnpi related.Fabric API's required.野獣先輩関連を追加するゾ。FabricAPIが必要です。
CompatLink - Epic Fight Weapons Compat
Give ANY modded weapon Epic Fight movesets — no coding, just JSON.
Lice's ID Copy
A Simple and pratical mod that allow you to copy the ID of any item, block and fluid.
Xrtp
The Xrtp plugin enables safe random teleportation in Minecraft with a customizable GUI and countdown feature.
Cogwheel Engine Service Provider
Language provider for Cogwheel Engine. Allows creating Minecraft mods using CogScript
MobLiB
A library for the MobPvP mod

Tome of Echoes
There's no better method of storing and placing blocks!
Effective Armors
A data driven mod for modpack makers to add extra effects of armor sets.
trbdk3 Recipe Cooker
Write your own recipes!
Slowcraft
Library for modpack, datapack and mod authors to create low-tech Progressive Crafting items, inspired by Better Than Wolves and Create.

NMB. New Models Backport
Mod that makes a layer of compatibility between new models of minecraft 1.21.11+ for the older version. (Backport)
Iris’s Plushie Mod
Lets you add your own plushies using JSON