Minecraft Java 1.21 Mods
Browse 856 free mods for Minecraft Java 1.21 — popular picks include Block Factory's Biomes - Add new vanilla+ biomes, Biome Golems, Infernal Expansion Redux.
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Block Factory's Biomes - Add new vanilla+ biomes
🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!
Biome Golems
Adds biome variants to Iron Golems
Infernal Expansion Redux
A rebuild and remaster of one of MC's most iconic Nether mods, now on 1.20.1 on Forge AND Fabric!
Critters n' Crawlers
A small mod that expands the temperate & cold biomes by adding north American animals & myths!
Villager Tannery House
Adds a Villager Tannery to the Plains and Forest biomes, with Leatherworker and Shepherd villagers working inside.
Animal Garden - Harp Seal
This mod adds the harp seal as tamable mob to the frozen ocean biome!
Winter update
This mod adds a lot of content to winter biomes. Starting from ordinary reindeer, ending with various bosses.
Pathogen : Monster plague
Pathogen is a mod adding new terrifying creatures to the game, born from a misterious chemical...
Auto Warden Subtitles
This mod automatically turns on subtitles when entering the Deep Dark biome, making it easier to detect any nearby Wardens or other entities.
Guard Villager Trader
Adds a new guard villager to Taiga, Plains & Dark Forest + a new structure
Animal Barn
Adds a cozy animal barn to the plains biome
Japanese Residence
Adds a traditional Japanese style Residence to the world, inhabited by villagers
Ecliptic Seasons - Let's Do
This addon bridges Ecliptic Seasons with the Let’s Do series, ensuring crops, animals, and landscapes fully adapt to the seasonal cycle.
Mushroom Illager
Adds a Mushroom Illager House and Mob to the Darkforest
Animal Garden - Snow Leopard
This mod adds the ghost of the mountains, the snow leopard as a tamable animal into the snowy biomes.
Age Of Dragons
Age of Dragons is a dark fantasy Minecraft mod featuring elemental dragons, custom classes, cinematic boss fights, and lore-driven progression. Face ancient trials, challenge forgotten kings, and uncover the truth behind the Dragonlands.
Asian Illager Ship
Adds an Asian Illager Ship to Ocean Biomes
Animal Garden - Narwhal
This mod adds the unicorns of the sea, the narwhals to the frozen ocean biomes.
Passive Mobs - Twlight Re:Aggro
A datapack that allows mobs from the twilight forest mod to be aggressive again~
Desert Tombs
Adds a giant Tomb to desert biomes, introducing new mobs: the Scorpion, the Mummy, and a Pharaoh mini-boss.
Animal Garden - Springhare
This mod adds another useful tamable critter to the savanna biomes, the Springhare!
Panda Temple
Spawns a mysterious overgrown temple in the jungle inhabited by our favorite bamboo eating creature!
Sengoku Jidai, Japanese Overhaul
An immense mod that adds and modifys weapons, biomes, mobs, world gen, blocks, and much much more.
Small Wagons
Adds unique wagons to different biomes
Small Mob Arena
Adds a small mob arena for challenging fights and great rewards
Herobrine Origins
Makes your game possessed by Herobrine!
![Unicorns & Legends: [1.20++,1.21++ Forge/neoforge] [deprecated]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/466601.webp)
Unicorns & Legends: [1.20++,1.21++ Forge/neoforge] [deprecated]
Strange Unicorns & Pegasus in the world
Animal Garden - Red River Hog
This mod adds the Red River Hogs as tamable animals into savanna biomes.
Antarchy
A re-imagining of the classic Orespawn mod adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more
Cavernous
Cavernous is a datapack that brings many new biomes and features to the caves of Minecraft while maintaining a vanilla like feeling.
Leaf Villager Trader
The Leaf Villager Trader is a nature-loving merchant who trades leaves and forest goods from his cozy moss-covered house.
The Steampunk Dimension
This mod is made for Minecraft NeoForge and was created using MCreator, so big thanks to them as well.
Christmas Land
A mod that adds a new Christmas Biome, with themed mobs, items, armor, tools and more!
Gothic Church
A mod about a Gothic Church structure with villagers and hidden loot
Gingerbread House
Adds a gingerbread house with villagers living inside to snowy biomes
BetterEnd: Remastered
BetterEnd Remastered completely overhauls the End dimension! Discover 24+ breathtaking biomes, exotic mobs, custom terrain, and powerful new gear. Forged natively for Minecraft 1.21.1 with exclusive performance optimizations and critical bug fixes!