Minecraft Java 1.21 Mods
Browse 203 free mods for Minecraft Java 1.21 — popular picks include Just Enough Null, Outer End Wilds, Structures' spawn biomes fix.
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Just Enough Null
A fanmod of The Broken Script that adds a Null Biome, Null Blocks and more!
Outer End Wilds
Adds Two New End Biomes inspired by Minecraft Dungeons
Structures' spawn biomes fix
Fixes some structures' spawn biomes list
Snowy Ruins
A small pack adding medieval styled ruins in most snowy biomes.
The Great Outdoors
Adds atmospheric Grand Geyser Field Biome! As well as several mobs, plants, decorations and more!
MossCreep
Moss blocks slowly and naturally spread to adjacent stone surfaces in humid biomes, creating organic environmental growth over time.
Dark Forest Watchtower - Structure ✅
Dark Forest Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into dark forest biomes and intended for exploration, observation, and environmental atmosphere.
Forest Villages
Adds villages to the regular forest biome, simple as that!
IHFR FLESHED OUT (Abandoned)
A mod adding a new flesh based dimension to the game with horrid beings inhabiting it. Plus magic, weapons, decorations and more.
Biome Powder: Paint Biomes
Change Biomes in your Builds to make them Extra Special! Survival-Friendly & for Creative. Modify Foliage & Grass colors into all 16 vanilla colors.
Forest Watchtower - Structure ✅
Forest Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into forest biomes and intended for exploration, observation, and environmental atmosphere.
Alex's Magical Biomes
New magical biomes and 2 new wood types!
Dusks Biomes
Adds a whole load of biomes to your world!
Jungle and Swamp Villages
This datapack adds the missing and highly wanted Jungle and Swamp villages!
Taiga Watchtower - Structure ✅
Taiga Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into taiga biomes and intended for exploration, observation, and environmental atmosphere.
Jungle Watchtower - Structure ✅
Jungle Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into jungle biomes and intended for exploration, observation, and environmental atmosphere.
Plains Watchtower - Structure ✅
Plains Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into plains biomes and intended for exploration, observation, and environmental atmosphere.
Abandoned Cabins
Adds Abandoned Cabins to forest biomes.
Birch Watchtower - Structure ✅
Birch Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into birch biomes and intended for exploration, observation, and environmental atmosphere.
Structure nature(Alpha)
we add everything we think is fun anything that will enhance the minecraft experience
Savanna Watchtower - Structure ✅
Savanna Watchtower is a modded Minecraft structure designed as a lookout tower, naturally integrated into savanna biomes and intended for exploration, observation, and environmental atmosphere.
Global Emeralds
Unlocks Emerald Ore to spawn in all biomes.
Miracleforest
New lore, new biomes, new types of trees, and new weapons and tools. A brand new journey awaits you!
More Little Decorations
Adds details in the form of different stones from different materials to each biome. In the future I plan to add more details such as sticks flowers fallen leaves and the like.
Nature Paths
Nature Paths – Enrich your world with new flowers, natural structures, and decorative details that make every exploration more beautiful and unique.
World of Wonders Reforged
Discover new structures inspired by The Twilight Forest, Create, Alex’s Caves, Biomes O’ Plenty, and Another Furniture, designed to enhance exploration and blend naturally into the world.
Pale Hollow
An underground biome based on what people theorized the Pale Garden to be.
Premier Pain mod
Add villager decoration blocks in lots of materials, food, beers, biomes and other adventure thing related to villager and the Premier Pain !
Middgard Foxed
UNOFFICIAL 1.21.1 Neoforge port of Sbeev's Midgard mod, a total biome overhaul aimed at making Minecraft's world generation more realistic. (+ some feautres not present originally)
Salinity
A New Cave Biome, a New Armor, a New Mob, and more.
Cool End
This mod adds new biomes, structures, mobs and resources to the End and Overworld, expanding exploration and improving gameplay and visuals.
Corrupted Nether
Adds a Corrupted Forest biome to The Nether
Better-X-BOP
A custom datapack that fixes and enhances Biomes O' Plenty Nether Biomes when using BetterX world types
Apple Tree
Apple trees grow naturally in some biomes, and provide ornamental block & building block.
Biome Spreader
Adds recipes for potions that can spread biomes
Mo Flowers
MoFlowers is a Minecraft mod that adds new flowers, shrubs and decorative blocks, with associated mechanics, biome generation, flower management API, custom rendering and localisation support.