Minecraft Java 1.21 Mods
Browse 1,536 free mods for Minecraft Java 1.21 — popular picks include Cats stuff, Biome Vote, Whales.
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Cats stuff
A mod that adds a new cat dimension and items arrmor an so on...
Biome Vote
Meerkats and oases in the desert.
Whales
This Minecraft Plugin adds Whales to Minecraft.
WorldEngine
Fabric server mod that lets you create multiple worlds in a single server with per-world gamerules, inventory isolation, & mob spawn control. Install clientside for custom portals built from ore blocks.
Industrilization Mod
Adds fast-food and convenience store capitalism.
Lanse's Combined Challenges
This mod combines a lot of my challenge mods together into 1. Can you survive?
zzzZombie World
Makes the game only spawn zombies
DimensionController
DimensionController blocks entities from entering admin-disabled dimensions.
Boss Update
This mod adds three new distinct bosses with custom drops and powers. (also available in multiplayer worlds.)
Sam's Tropical Update
An overhaul of Minecraft's jungles, swamps, rivers, and much more
SurvivalReborn
Survival Reborn enhances Minecraft survival with dynamic terrain, new biomes, and unique mobs, offering fresh challenges and gameplay mechanics. Explore, craft, and survive in a world full of adventure, ancient secrets, and powerful items!
Paleozoic Ore Fossilmon
Brand New Fossilmon Resurrected With Ores in Paleozoic Variants
NOVIK Horror Mod
Novik is a horror mod that truly instills fear. It also contains some joke content
More Spring to Life
Transform your Minecraft world with brand-new flora, fauna, and mechanics across multiple biomes! This mod breathes fresh life into Birch Forests, Swamps, Badlands, Deserts, and Savannas, introducing new animals, plants, and interactive features.
99 Nights in The Forest
Old Growth Pine Taiga ONLY and adds 99 Nights in The Forest with basic functionality including a monster, players, a campfire, and upgrades, no abilities yet.
PWGood/Adventure Mod
Its short advenrure mod about Russian Minecraft streamer - PWGood.
PermaEfe Extreme Survival
PermaEfe is a Minecraft datapack that increases the difficulty progressively for 30 days, with mechanics such as permanent death, boosted mobs and unique craftables. Ideal to play with friends and test your survival.
Deepslate Titan Boss
A datapack that adds a new boss : the Deepslate Titan
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
The OP Cheese
The OP Cheese introduces cheese-themed ores, armor, weapons, tools, Gun and a new rat mob and is survival Friendly.
Breeze Island
Adds a sky island with loot and a boss fight.
Green's Better MC
A Modpack that will improve your world and experience and add tonnes of new biomes, features, mobs and optimization.
Rether
Rether Adventure! Rether World!
Scyap's Tropical Slimes Mod
This mod adds Tropical Slimes from the discontinued mobile spin-off game, Minecraft Earth
MoreAdventures
Do you want new adventures? Downoald This mod and explore new dimension, new biomes and gather new resources
Forgotten.jar
Minecraft horror mod that adds new dimensions and random events
Christmas in Cobblemon
This Minecraft modpack centers on Cobblemon, adding Pokémon-style creatures to explore, battle, and collect. Expanded biomes, structures, and progression mods create a richer world for survival and team building.
Arctic Odyssey: Tundra Tales
Arctic Odyssey: Tundra Tales is a fascinating mod pack that immerses players in a frigid, snowy landscape filled with adventure and exploration. Set in a vast tundra, this mod pack enhances the survival experience by introducing new biomes, icy creatures,
Tameable Sou Mod
It add Sou Hiyori(from YTTD) in Minecraft, which is "tameable"
Simple Dragons
This mod adds dragons to minecraft. For now there is only one kind: Eastern Eldwyrm. Eldwyrms are cute, multicolored and quite useful.
Biomescape
This exploration-focused modpack introduces new biomes, custom terrain, and immersive mobs.
BileSong
Adds a bunch of swamp-themed enemies
Solid jokes
Solid jokes this is a set of cool things and tools
Skebob
Little creature hiding in jungle, can you find him?
Shrouded
A mod introducing a new dimension consumed by sculk, and all of the things it has corrupted.
Wither Fortress│凋零堡壘
Now the Wither has its own home — the Wither Fortress, and you can no longer outmaneuver it.│現在凋靈有了自己的家──凋靈堡壘，你再也無法巧勝它。