Minecraft Java 1.21 Mods
Browse 1,007 free mods for Minecraft Java 1.21 — popular picks include Bordecor 's GalaxyExplorer, Pokeballs to the Walls, Trillion O Trees.
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Bordecor 's GalaxyExplorer
Embark on an interstellar adventure exploring distant galaxies, planets, and cosmic wonders.
Pokeballs to the Walls
Cobblemon addon that ports Gravelmon Poke Balls and adds orange and purple apricorns without the Gravelmon or GEB dependency.
Trillion O Trees
An overworld mod adding many more tree types and forests... some added structures too
Oaks End
End Update Ported from Oaks Frontier
Voidite
A small mod for improvning the end
Altered (discontinued)
Once you enter you must see it through.
Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
ExtraNature
Explore the new updated environments
Checkers World
Generate a clean, decoration-free checkerboard world made of configurable cube segments, with full world-creation customization.
Blocks and Resources
This mod add to the game more items and blocks. It's simple
JGZSunShineMod
This is a personally developed mod that adds many items and is about to release version 1.21-1.21.1! ! !这是一个个人开发的模组,增加了很多物品,且即将退出1.21-1.21.1版本的! ! !

Paradise
Long abandoned digital pocket dimensions
Russian's Delight
This addon adds Russian-themed food to your world
Netherrack Diamond Ore
This mod adds netherrack diamond ores in the nether

Oaks Frontier
An entire overhaul on how you play minecraft
Dynamism and Darkness
Discover new creatures and environments from the depths...
Stardom's Additions
A comprehensive Minecraft mod adding various features.
Snow Under Trees (Datapack)
Adds snow under trees in snowy biomes as a Datapack
World Panorama
Load a real world instead of a static image for the panorama
Trial Catacombs
An ancient tomb buried deep underground, echoing with the whispers of trials. Dare you step into this deathly hall that has lain silent for a millennium?
Enderite ore
Discover Enderite, a new and potent material. Craft high-level armor, tools, and decorative blocks, journey to the End!
Expanded Nature
The core extension mod for plants, bushes and more!
Sweet Not Savoury
A WIP mod expanding upon sweet-themed creatures and aesthetics
Flower Plains
Small rework to plains generation. Plains are now full of colorful flowers!
Structure and deepdark
new structures and add diamantion "DeepDark"
Odyssey | A Post Apocalyptique Adventure
A story-based adventure through a dark facility, with focus on immersive gameplay and good graphics.
Protected End Blocks
Prevent The Enderdragon from breaking all end blocks and more
2525 - Twentyfivetwentyfive
The year is 2525... 500 years in the future. And the overworld is still recovering. Ruins, Robots, Drones... hidden technologies await you.
Rasterpiece Theater
A mod that adds the FNaF franchise to Minecraft. This mod is more survival-based than creative.
Vision-Craft.net
More Animals, Tech stuff and Furniture
Does It Go Meow?
A mod that adds new mobs, plants, biomes, and a bunch of cool nature stuff to all three dimensions! (Also, it has cute creatures :D)
AdAstra StellarView Compatibility
Replaces sky in Ad Astra dimensions with StellarView sky
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
AetherDrop
AetherDrop is a powerful and fully customizable airdrop event plugin for Minecraft servers, designed to create exciting, reward-filled events where crates fall from the sky with stunning visual effects and valuable loot.
Marvel Metals
Marvel Metals adds powerful, hero-inspired metals and alloys into Minecraft. Discover rare ores deep underground, craft advanced tools and armor based on legendary comic style materials