Minecraft Java 1.21 Mods
Browse 8,214 free mods for Minecraft Java 1.21 — popular picks include Large Structure Lib, Wrap Around World, LiveJava.
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Large Structure Lib
Library for large structures, including enormous jigsaw structures.
Wrap Around World
Seamlessly wrap players to the opposite side of a configurable boundary.
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.
GPReset
A Minecraft Reset plugin that Respects Player claim.
Monsterwalll's Bosses And Stuff
A mod I made that adds Bosses, Structures and more! Note that this is my first mod so please comment what you think should be fixed in future mods.
Endorium Mod
Endorium is an end-game expansion mod for Minecraft that introduces a new mini boss, new wood type and new tier of equipment beyond Netherite.
Deep Fire Update
A mod that makes the Nether even better!
Gimcraft
A mod created for the loyal followers of the gim troupe. Adds many gim-related features.
Venior
a minecraft mod that add a lot of new ores
Agravitine Mod
This is mod is an Create Aeronautics Add-on which adds Agravitine and some interesting worldgen stuff!
Il Covo
A Minecraft mod that adds "Il Covo", a new mineral that can be used to craft a set of tools and armor. The Mod adds also a new dimension.
Biome Builder
Build actual minecraft biomes, block by block, wherever you want.
Immersed craft
A Minecraft base modpack focused on improved atmosphere, exploration, and gameplay while staying lightweight and easy to expand. Designed to serve as a solid foundation for adding more mods and customizing the experience however you want.
SMP Templates - Adventure and Dungeons
Enhance your exploration and add some thrilling dungeons to your FabricMC server.
Mogiee's Skyblock
Mogiee's Skyblock transforms all dimensions into a void world while preserving vanilla biome generation.
CoreEnd
Limits the portal to the end until a certain time and counts the time until it opens
Cavernous Unearthed
This mod adds vanilla style cave biomes and features.
Feature Removal
A mod that aims at removing any feature or structure from the game the user configures.
Burgers, Cheese, and Villagers
Burgers, Cheese, and Villagers adds craftable burgers, cheese, and a new villager type, the burger seller, which spawns around the world with a new structure called the burger stand.
R's Structure
Adds new structure to minecraft
wrong dimension
(will change the mod comply soon as possible) meh mod adds new dimension, blocks, mobs, trees, Ora and tools (still working on it tho)
The Lost Levels
The Lost Levels is a Backrooms-inspired horror and exploration mod that adds several liminal dimensions to Minecraft.
MCraftEvents
A modern auto-events plugin (Volcano, Geyser, Chest) for Paper 1.21+ featuring BossBars, MiniMessage formattin
Robikov's Cobblemon
A multiplayer-focused Minecraft Cobblemon modpack designed to expand the Pokémon-inspired experience with enhanced exploration, performance improvements, quality-of-life features, and additional gameplay content. The modpack combines Cobblemon with careful
Maikura Exploration Tools
Advanced structure exploration tools for Minecraft Fabric.
Stellar Odyssey
My take on an End update! Adds new biomes, mobs, plants, and ore to the End!
Biomes o crazy
this mod adds a few more biomes more coming soon
Manipulated
A fresh new horror mod for NeoForge, 1.21.1. (from 5mo ago cuz i didnt make it public cuz its kinda stupit)
ElraRTP
Community-maintained fork of the RTP plugin with support for Minecraft 1.21+
Elkonia Deep Coral Ocean Biome
My first Biome Datapack. this Biome is meant for 1.21.10 and is just as it says, a very deep ocean with some coral at the bottom. it's otherwise flat. Relatively 200 blocks deep, with some fish schooling, but otherwise just a flat ocean with mud, sand.
Lava Ocean
Adds A New Biome Called Lava Ocean!
Horsie's cursed Head
I created this mod after having a random thought on the toilet: what if a sword had a horse’s head? So… here it is.
Pale Improvments
A simple mod that tries to improve pale gardens.
Broken Earth
A datapack that turns the normal minecraft world into a fractured landscape. Also adds a new dimension.
Jmon's Extended Mechanics
This mod adds many vanilla+ features to 1.21.4 (newer versions in the future).
Editable World Generation
A fabric mod that adds a new world type which allows you to create your very own custom world types by editing the world type. This also adds a complete user friendly interface.