Mods for Minecraft Java
Browse 497 free mods for Minecraft Java — popular picks include WhatIsInThatShelf, G1axFixer, Sympathetic Attributes.
Step by step: How to install Minecraft Java mods & modpacks
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WhatIsInThatShelf
See exactly what's on display! A Quality of Life HUD mod that shows you the tooltip of any item inside a shelf block just by looking at it
G1axFixer
G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.
Sympathetic Attributes
RPG Attributes library mod that adds custom attributes that enhance gameplay. Designed mainly for rpg, advanture modpacks. It is the core mode/depency for upcoming mods.
divine workshop
adding 25+ powerful enchantments across 5 tiers. Fully configurable, with in-game config terminal.
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Simply Enchantments
This mod adds allot of new and exciting enchantments in the game!
VFXWeaver API
Cinematic VFX library for Minecraft (Fabric & NeoForge): screen post-processing, camera shake, world/entity overlays, in-game screen images and click-through desktop picture windows - from datapacks or a Java API.
Unstable Twist
A chaotic Minecraft plugin that adds powerful custom weapons inspired by Unstable SMP and Heartless Horizon.
MapReflectionAPI (1.12-1.21)
An API to display custom images on maps!
Pentamana
A mana API providing mana calculation hooks and mana rendering.
SDM-mod
Mod for 5W33T.DR3AM5 modpack
Provenance
Provenance is a mod that allows developers to add abilities to players, as well as the systems to manage and execute them.
AspectsLib
Library mod that adds data-driven Aspects from Thaumcraft, allowing to attach Aspects to entities and create unique interactions between them.
Big Items API
A really simple library that allows developers to make items take up more inventory slots.
Formation Arrays
an api to bring formations to minecraft
Wicked Mods
A vast new world full of danger, mystery, and teasure awaits any who dare to adventure into the unknown.

Soul Gathering
Adds the Soul Gathering mechanic from MC Dungeons
Abloom API
Abloom API is a library mod for NeoForge that adds an elemental damage system, elemental energy accumulation, and resonance effects.
Dependency
Gain power and pay the price
midi
A lightweight Minecraft mod for sending MIDI-like actions from the client to the server via custom plugin messages.
Fabric API MCP Server
A Model Context Protocol (MCP) server that runs inside Minecraft Java Edition as a Fabric mod. It exposes the server-side Minecraft API and the Fabric API as MCP tools so Claude, Cursor, etc. can read and manipulate a live world programmatically.
WildCards SMP
A WildCards SMP plugin. Add Unique ability cards to your SMP.
Villager translator
Mod, that adds a villager translator!
Lia's media Player
This mod adds the possibility to play media (image, audio and video) from link in chat
Mentalitys | Custom Enchants
Custom fabric enchantments for 1.20.1, 1.21.1 & 1.21.11.
Fonts
Minecraft Font Chat Plugin. Works with unicode, custom textures coming soon. Supports Cyrillic.
Enchantment Library Standalone
This mod is a standalone version of the Enchantment Library feature from the Apothic Enchanting mod, with additional features.
Undertale Mod BWT
The new undertale mod for your minecraft MOD REQUIRES GECKOLIB Last version 0.0.1 (Pre-alpha)
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
Hexstages
Hexcasting x Gamestages compatibility mod, allowing restricting casting specific hex Actions when players lack specified Stages.

Relique
A Curios/Trinket like plugin for PaperMC
Magic Particles Lib
A Minecraft library mod for reusable magic particles.
Auto Logout
A mod that automatically kicks yourself from server once a player gets in range of blocks that u set, allows u to afk farm and play safe.
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
Multicore Magic
Gives Minecraft's chunk mesh building its own dedicated, tunable thread pool — so chunk loading doesn't compete with worldgen and other background tasks for CPU cores.
Durability Damage Recipe
A mod adding 2 new crafting recipe types that damage damageable input items instead of consuming them during crafting. These recipe types are ready to use in your mod or data pack!