Minecraft Java 1.21 Mods
Browse 327 free mods for Minecraft Java 1.21 — popular picks include BGMCraft, AWR Bot, Ancient City Underground.
Updated daily
BGMCraft
Play minecraft with background music, Different music for biomes and structures, Combat music, Extremely easily editable.
AWR Bot
Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft
Ancient City Underground
Makes Ancient Cities generate densely underground in all Overworld biomes. Every chunk is covered by city structures with moderate overlap. Players spawn safely inside the city.
Mossy Forests
This Mod adds Mossy Forests to minecraft!
Cobblemon Biome Tokens
Adds Time Based Tokens to help with rare Pokemon!
Stairs-O-Plenty
Crafts 8 stairs instead of 4 for the Biomes O Plenty Blocks
Villera
Turn villages into living economy hubs with biome-adaptive banks and markets, secure currency, rentable chunk claims and performance-friendly stacked spawners
Humid Oxidation
A Block That Makes Copper Oxidise Faster In Humid Biomes Or When Near A Spore Blossom
HereNavy
A Paper plugin that adds RPG elements to discovering biomes and structures
Savi Over a game
My first mod introducing: Savi, Biome and more!
Mainworld
Mainworld... mod introduces several new mechanics,items,and armor. it also adds about 30 diffferent structures,each suited to its own biome,as well as new biomes. Explore the world and discover its fill potential, know that they are always watching...
Tototerror
Buffs Totodile into a freak of nature
ChunkMix
Every chunk - New biome! Spice up your world!
Anti Magick: The Twilight Forest
Optional Anti Magick integration that suppresses Twilight Forest portals, magic abilities, summons, and selected boss actions
Amethyst Age
Expand Minecraft's amethyst progression with new tools, armor, weapons, food, a custom biome, Crystal Merchant, Crystal Warrior boss, advancements, and unique abilities like 3×3 mining, Tree Chopper, and Crystal Charge! 💜
Cavernous Unearthed
This mod adds vanilla style cave biomes and features.
Telum Solaris - At the Forest's Edge
Telum Solaris aims to add new weapons, armor and boss to minecraft for every stage of minecraft's progression. It is currently my first and only project!
Biome Builder
Build actual minecraft biomes, block by block, wherever you want.
Jungle's Hunger Challenge
making the game harder by disabling regaining hunger
Explorer's Journal
A chat-driven exploration journal. Discover biomes and structures, get notifications, details, toggle a bossbar, view your full journal with /trigger
Pedro II's End Update
This Minecraft mod adds the End Update to the game with 3 new biomes, 3 new structures, 1 mob, and 2 powerful weapon.
ChronoShift
Adds time manipulation mechanics with the Time Coil staff and introduces a dark cosmic biome with unique blocks, flora, and shards.
Jungle's Light Challenge
simple mod that damages you near light
MineMagic pack
Add 10 new biomes to your world without changing the landscape.
TreeStumps & FlowerPotForests ComboPack
experience forests from flower pots and regrow your fav tree again and again
Antactica
new biome Antarctica , new mashines and more.
BiomeLock
BiomeLock lets server admins lock specific biomes, preventing players from entering or doing actions inside.
Flower Pot Forests
plant your pot, wait some time, watch the forests grow
Wayfinder's Bottle
A vanilla-friendly exploration mod adding a magical bottle that reveals maps to distant biomes. Trade with Cartographers, loot chests, or fish for it!
SnowInAllBiomes
This is a mod that allows the snow function to work in every single biome, its also configurable to add the highest layers you want, this is perfect for a christmas world. Only made as the other snow mods that do this are extremely outdated and dont work.
Biomes plus
Biomes Plus — 7 new biomes: foggy grove, lost forest, misty highlands, driftwood swamp, windswept plains with menhirs, olive grove, salt basin.
Mod but my Friends decided what's in it
lots of stuff, a huescape dimension, dragons, epic cave biome with game-changing mob, eldritch horror spider, Son Goku and more!!!1!!!
LegionX Farm Mechanics
Realistic crop growth for Paper servers. Crops need light and water, cactus flowers need open sky, biomes affect growth speed, and neglected farms wilt over time.
Biomes SMP
This plugin makes the server a lot more interesting with biomes, including teams of the biomes and a huge battle!
TeaTM's Arctic Expansion
This is a relaxed non-combat mod that expands the arctic biomes with mechanics, mobs, items, and decorations.
BiomeModes
A configurable Paper plugin that assigns different gameplay modes to different biomes.