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Minecraft Java 1.21 Mods

Browse 1,712 free mods for Minecraft Java 1.21 — popular picks include BetterCustomDrops, Hollow's Tweaks, World Edit as a Datapack.

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1,712 mods

1.16

BetterCustomDrops

CustomDrop allows you to create custom drops from blocks and mobs

1.7kdownloads

1.21fabric

Hollow's Tweaks

Some very funky additions

1.7kdownloads

1.21.7

World Edit as a Datapack

World Edit feature but as a Datapack. You can now fill areas with blocks with just one click!

1.7kdownloads

1.21neoforge

AetherLuckyBlock

[DISCONTINUED] MyLuckyBlock addon for aether mod.

1.7kdownloads

1.21.1neoforge

Madketplace

Buy everything in the game! This includes blocks, items, entities and dimensions!

1.7kdownloads

1.21.9

Infinite Stronghold

Ever thought strongholds should be the only structure? With this datapack, they can be! This datapack makes the world out of exclusively strongholds, like skyblock, but with strongholds instead of an island.

1.7kdownloads

1.21

Ancient Legend(远古传说)

Add a series of new things and give you a new experience.

1.6kdownloads

1.21.5

No More Leaf Litter

Delete the idiotic Leaf Litter in world generation.

1.6kdownloads

1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads

1.21neoforge

End-Less

Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.

1.6kdownloads

1.21.1neoforge

Peaceless

An enemy mod set in the Species universe that adds new mobs with fun mechanics and drops

1.6kdownloads

1.21.5fabric

Lawncare [No Leaf Litter]

Reduce or remove the generation of natural blocks like leaf litter and grass.

1.6kdownloads

1.21.11fabric

ZenXArch's Skyblock

An expanded skyblock challenge

1.6kdownloads

1.21.4neoforge

eyes.everywhere

A small horror mod that stalks you with more than two eyes. (Not a dweller)

1.6kdownloads

1.21.1neoforge

The Dababy Modification 2

Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

1.6kdownloads

1.21.1neoforge

Static Vines

Stops Cave and Weeping Vines From Growing Naturally! Also includes kelp and normal vines!

1.6kdownloads

1.21

AI Dungeon Generator

AI Dungeon Generator revolutionizes exploration on your Minecraft server by introducing intelligent, procedurally generated dungeons that adapt to your world's biomes.

1.6kdownloads

1.21.4neoforge

XxCreeperxX's Zombie Expansion

A mod that adds various types of zombies, blocks, items, dimensions, mechanics and more

1.6kdownloads

1.21.8neoforge

Dragonights

The official Minecraft mod for the Dragonights TV series, developed and maintained by J9 Studios and representatives of the Dragonights franchise.

1.6kdownloads

1.21.4neoforge

Kopeyka's Bunker Mod

A mod about nuclear and bunker things.

1.6kdownloads

1.21.8fabric

Streive's Weapons

Streive's Weapons mod adds diverse firearms with realistic mechanics and customization options to Minecraft. Craft, customize, and wield powerful guns for enhanced combat and exploration experiences.

1.6kdownloads

1.21.1neoforge

Gelaria

Frozen world dimension + many ice and snow variants, including slabs, stairs and walls, new creatures and unique game mechanics.

1.6kdownloads

1.21.9fabric

TWISB-Exploration

Exploration, the way it should be! This mod adds an Atlas item to contain all your maps, and makes compasses more useful.

1.6kdownloads

1.21.1neoforge

Various World

Across world and its beauty!

1.5kdownloads

1.21.1neoforge

BuildsNBarrens

Adding features to build up the barren aspects of the game!

1.5kdownloads

1.21.11fabric

Replant Swamp Oak

A mod adding the ability to replant swamp oak trees in swamps.

1.5kdownloads

1.21fabric

More Nether Mod

A mod that modernizes the height limits of the Nether, while also keeping the nether roof functionality.

1.5kdownloads

1.21.10

Soulified

In the world of Dark, mercy is a myth, and every shadow hides death. Git gud, or die trying

1.5kdownloads

1.21.3fabric

Cortex

An overhaul of the 'mine' part of Minecraft without redesigning or adding ores.

1.5kdownloads

1.21fabric

Dragon Shouts

This mod brings the Shouts from Skyrimcraft to Singleplayer and Multiplayer servers as standalone, also including the word wall structures to learn the shouts from.

1.5kdownloads

1.21.11quilt

LocalizedWeather

A Fabric mod that replaces Minecraft's global weather with localized weather zones. Each 256×256 block region gets its own weather, rain, snow, and thunderstorms happen independently across the world with biome-aware rules, smooth transitions, and blocky

1.5kdownloads