Mods for Minecraft Java
Browse 1,090 free mods for Minecraft Java — popular picks include Don't Crash Obscura, Simple Voice Chat Player Voice Recorder (Server-Side), The Next Leap Additions.
Step by step: How to install Minecraft Java mods & modpacks
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Don't Crash Obscura
Crash-guard mod for NeoForge 1.21.1 that intercepts Tom’s Storage capability lookups and inventory tracking to prevent server crashes from invalid caches, failing safely instead of halting your world.
Simple Voice Chat Player Voice Recorder (Server-Side)
SimpleVoiceChat Player Voice Recorder (Server-Side) Record Minecraft players’ voice chats on the server using the official Simple Voice Chat API. Saves decoded audio in timestamped files organized by player UUID. Reliable, efficient, and easy to use.
The Next Leap Additions
This is a Generic Mod Used in The Next Leap Modpack.
Fonts
Minecraft Font Chat Plugin. Works with unicode, custom textures coming soon. Supports Cyrillic.
Servers Link
Link multiple servers together and synchronize players list, chat, inventory...
Abloom API
Abloom API is a library mod for NeoForge that adds an elemental damage system, elemental energy accumulation, and resonance effects.
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,
JustDireThings - Legacy
A collection of Random Blocks and Items for Automation, backport to 1.12.2
farmer's attributes
a mod that adds some player attributes related to farming and cooking.
OC2R: Addon Core
This is a "Library" for all my addons to OC2R
橙宝石-火影忍者
The mod was renamed from 'Orange Jewel' to 'Orange Jewel - Naruto', Changelog: 1. Fixed the issue that various items in the Orange Gem Module would abnormally occupy the loot in the Stronghold Chest, Stronghold Library Chest, and End City Chests when gener
URLium
Transmit redstone and block state data over HTTP(S) to a webserver with this Polymer Library server-side mod. Get data from the Post Wand on any block, or Config Wand to turn Containers, Lecterns, Detectors, Signs, and more - into HTTP-reporting blocks!
CNPC Gecko Addon CE
Community-maintained CNPC Gecko Addon with extended scripting APIs and multi-animation system.
AWL Utils
Utilities for the RLNT modpack Anything we like
AutoMessageSystem
Full auto-message system! Chat, BossBar, Title and ActionBar! PlaceholderAPI support!
Mentalitys | Custom Enchants
Custom fabric enchantments for 1.20.1, 1.21.1 & 1.21.11.
PulseLib
Lightweight and blazing fast library, which allows you render everything you want in game.
Block Factory
Json based block and item registration
[xztx]CoreTweaker127的奇妙模组 CoreTweaker127's Wonderful Mod
不要再往下看了,你一定喜欢这个!一个充满创意,维度和游玩集成一体的有趣模组 Stop scrolling, you will definitely like this! An interesting mod full of creativity, dimensions and integrated gameplay

Tome of Echoes
There's no better method of storing and placing blocks!
ShaderAPI-Paper
Minecraft Paper Plugin for the ShaderAPI. Let servers send you shader packs.
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.
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.
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.
FatalAddons
Collection of small addons for OpenComputers, FSMM and other Mods
GuardianAc++
Enterprise anti-cheat for 10k+ players. 12 detection modules, real-time monitoring, Discord integration, zero vulnerabilities. Professional-grade protection with dynamic scaling.
Bits & Chisel's FIX (Patcher)
A Patch fixing frequent lag-spike's during the usage of the unofficial Bits & Chisel's (FABRIC) Mod.
Mekkit Things
Not intended to be used outside of the Mekkit modpack. Might work anyway.
Simple Woodcutter
This mod adds a simple vanilla-like woodcutter. It's easy to craft and it has over 100 built-in recipes. You can also use it in your own mod, for example to add custom recipes to your custom wood etc.
IONite Powered
This mod is primary used to offer items and other things usable in data packs and the alike
MetaWorlds - Mixins
Fully interactable subworlds not bound to coordinate axes. Now with Mixins support!
FluxBans
FluxBans is a modern minecraft punishments plugin. It has a built in website. It has an appeals system, ban, kick, mute and temp punishments and much more!
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.
Greencraft
Integration of Greenfoot into Minecraft
ShaderFixerRagecraftVer
Shader fixer. Fixes shaders for a lot of mods for 1.7.10 Forge, specifically for ragecraft. My modpack./For RTM.
CC:Gamepad
CC: Gamepads adds a CC:Tweaked peripheral block which lets ComputerCraft computers read real gamepad/controller input from players.