Minecraft Java 1.21 Mods
Browse 66 free mods for Minecraft Java 1.21 — popular picks include XMyIsland, CorruptionCraft, Slime Tweaker.
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XMyIsland
A comprehensive island management plugin that brings robust protection, intuitive GUI management, and economy integration to your Minecraft server.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Slime Tweaker
Small mod that adds a gamerule and config to change the size of spawned slimes.
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
how low can you go
Rewards you for going deeper in the world with increase spawn rate of ore except diamonds
Sellmenu
Plugin for creating stores for your server Easy to use plugin supports itemadder itemedit itemtag plugins Must have vault
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
EditVillagers Plugin
The easiest way to create a Trader in Minecraft!
LibVilNam
Cross-mod village name generation compatibility library. „Welcome to [YOUR VILLAGE NAME HERE], village-chief-sama! UwU”
Projection Boundary
Why use a boring invisible wall when you can turn the world border into a glitching, collapsing simulation?
Entity Block
Adds the Entity Block to make creating custom structures easier
Wildborne - Worldgen & Data Tweaks
This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!
Materials Lib
Create materials easily
Planet - Border teleport
Border-teleport mod: teleports entities crossing world borders (±326) to opposite side. Perfect for 1:326 Earth maps. Open-source (remix allowed, but must keep code open).
HeadDropDimensions
This a Plugin that Drops heads based on chance pvp or pve and u can disable in each dimension or increase or decrease the chance in each dimension
Large Structure Lib
Library for large structures, including enormous jigsaw structures.
MapProtect
MapProtect is built to work alongside automated map rotation systems, allowing FFA servers to maintain clean, reusable arenas without requiring manual resets.
Enemy Tracker
Time to Detect the Threat and Enemies!
Craftable Uncraftables And More!
This mod adds all the uncraftable thing to minecraft and a few extra things.
LibraryCube
LibraryCube is a Minecraft plugin that generates an infinite, explorable library of unique chambers, each filled with deterministically arranged blocks based on a specific address.
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
Adventurers' Guild
This mod adds an adventurer’s guild! You can customize the tasks yourself (even items from other mobs).
LiveJava
a VS Code-powered Web IDE that lets you build multi-class, hot-swappable native Java plugins instantly with zero reloads and automatic dependency injection.
World Persistence
A fabric mod that adds more immersion to the static minecraft world.
Really Cooking
Cooking in Minecraft has always been simple, but not anymore!
Tom's Loot (Dp Edition)
This datapack adds a variety of loot tables and can be used by other mod developers for structure mods and other mods with loot tables as a basis. Datapack Edition
Relocation
A simple building relocation plugin
hLuckyBlock
Automatic zone-based lucky blocks with weighted types, multi-hit durability, Base64 textures, dynamic TextDisplay holograms, configurable rewards and safe cleanup.
RevelationaryDimensions
A simple addon to Revelationary which adds support for locking dimensions.
PaleoLib
A simple mod to provide the basis for Paleontology in Minecraft.