Mods for Minecraft Java
Browse 4,148 free mods for Minecraft Java — popular picks include Steve Animals Mobs (JP), Openwheel Racing, Gelatin UI.
Step by step: How to install Minecraft Java mods & modpacks
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Steve Animals Mobs (JP)
Do you like animals? Have you ever imagined yourself building a large zoo with the animal you want? This mod (still being tested) is good for you. This mod adds animals that don't exist in the Minecraft universe and allows you to create a mega zoo
Openwheel Racing
A Minecraft mod on 1.21.11 for openwheel racing (F1), including track building and car driving!
Gelatin UI
A library that provides easy dynamic UI building tools.
Ominous Wither
Adds a thrilling boss fight experience, summoned by building the Wither with Bad Omen.
[BTA!] Super Duper Octo Fishstick
A small vanilla-friendly BTA! Babric mod that adds several building blocks that should be in the base game but aren't.
Resource Worlds
Resource Worlds is a Minecraft server plugin that allows you to create and teleport to multiple resource worlds. With this plugin, you can easily manage additional worlds for various purposes, such as gathering resources, building, or exploring.
PlayerMarketGUI
Auction house, player shops, chest shops and sign shops all within one plugin.
UrbanForma-neo
This mod introduces a variety of decorative blocks, including diverse road elements and building blocks in multiple colors.
Utopia Core
Core mod of the pack Create Building Utopia.
AI Builder - Minecraft AI Assistant
In-game AI assistant mod with natural language chat, AI-powered building, NBT/blueprint structure management, selection export, and web search.
Easy Exchange(简易替换)
Automatically replace broken blocks with offhand blocks. Toggle with R key, auto-refill from inventory. Perfect for building and terraforming.
DuckyNoGravity
DuckyNoGravity is a lightweight Minecraft plugin that disables gravity for blocks like sand, gravel, and concrete powder, allowing creative building without falling blocks.
please stop
Defy physics! Please stop removes creative flight drift so you stop when you let go. No more building like you’re wearing socks on a waxed floor.
Block Plus (Blockus Reforged)
A lightweight and vanilla-friendly decoration mod for Forge, inspired by Fabric's Blockus. Block Plus adds around 130 new blocks: detailed timber frames, unique themed stone families, ornate bricks, and marble blocks to expand your building possibilities.
Steroid Planet
Steroid Planet adds a high-stakes bodybuilding system to Minecraft! Unlock tiered steroids (I/II/III) to boost muscle mass, reduce body fat, and chase extreme milestones.
Easy Adventure
A lightweight base migration mod. Pack your entire building into a Spatial Scroll and carry it anywhere! 一个轻量级的基地迁移模组。通过空间卷轴一键打包并随身携带你的整个建筑!
Give me More Slab (GMS)
GMS is a simple and practical Minecraft mod that expands building possibilities by adding slabs for many more blocks.
Upgraded Jungle
Mod mainly adding a completely new jungle biome, lots of building blocks and much more.
Villager Trade Lock
Tired of those players creating a monopoly or heavily crashing the prices of villager obtainable items on your server? Well this plugin aims to limit the speed of building a monopoly/price crashing by locking a villager's trades after opening them.
Combat Master
A powerful Minecraft (Spigot/Paper) combat plugin with advanced combo counter, sounds, miss detection, color system, database and leaderboard.
LoginVerification
A very complex and secure database login/register system to prevent unauthorized access of players.
Region Selection Viewer
A WorldEdit and Axiom selection viewer for precise building and visualizing in Mini-maps.
TempBuild
Extension to WorldGuard to create temporary building zones. Blocks placed in designated regions automatically decay after a configurable time period.

MagicWand - Building Plugin
Real-Time Preview Building Plugin, for Java and Bedrock
Underforge
(Original Thumbnail by ninipou on Discord.) This is the base icon for the Underforge mod, Which adds the following, Undertale Souls Undertale Weapons And Undertale Recipes.
Window Breaker
This is a horror mod where the "Window Breaker" can destroy the glass of your house.
Satisfactory Planner
A client-side utility mod that adds a fully interactive, Satisfactory-style project planner. See a complete crafting tree, track required resources against your inventory, and manage your building goals directly in-game.
Structure Grief Manager
A server-side (and client side) protection mod that allows temporary destruction and building within structures using auto-respawn and auto-decay mechanics.
Five Nights at Freddy's Blocks
A little mod I made that adds a bunch of cool blocks to make building fnaf stuff easier.
5q12's Concrete
An expansive Creative mod that adds hundreds of new concrete building blocks for more availability to your creativity when building.
intrf.null0
A horror mod that adds a creepy void dimension. After three days, sleeping teleports you there. Features abandoned houses, floating structures, (reminder this is in alpha so its not really done!)
Keybind Profiles
Switch between multiple keybind profiles instantly with customizable hotkeys. Easily manage different controls for PvP, building, modpacks, or any playstyle.
Document 17
Document 17 is a mod that adds in; 30+ characters (armors) two double chest's worth of items, a whole assortment of bosses to fight. and new- interesting ways to play the game. along with several base superpowers for players to use. want superheros? here.
Hstarian Alchemancy
Hstar747s take on pvp and building (A mod made for Basically Content SMP)
Suffocation
Suffocation is a revolutionary building and utility mod that allows you to compress, combine, and merge multiple blocks into a single block space.
Gym BodyBuilding | 1.16.5 - 1.21
The first sports plugin for Minecraft & with constant updates!