Minecraft Java 1.21 Mods
Browse 72 free mods for Minecraft Java 1.21 — popular picks include The Afterdark, Tense Ambience, Arda's Sculks (Ancient City Portal / Deep Dark Dimension).
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The Afterdark
A truly immersive Deep Dark alternative dimension with many secrets and resources hidden behind. Explore a new world brought to you from the evil of the Deep Dark.
Tense Ambience
This mod enhances the atmosphere of all default dimensions with biome-specific, tense ambient sounds (Perfect for Horror Modpacks).
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
Superflat Dimensions
Collection of datapacks that create Superflat Overworld, Nether, and End Dimensions, with all Structures and Biomes.
Schizophrenia Dweller
the schizophrenia dweller is a scray dweller with new biomes and more ! WARNING : it's scary !
Backwoods
A liminal horror adventure mod based on Woodlands
Crimson Curse: Infection
A virus dormant in the Crimson Forests of the Nether escaped to the Overworld. Now with access to water, it began evolving into horrors one could only imagine....
Alex's Biome Dimensions
Each biome got it's own dimension you can explore, farm wood in the forest dimension or go hunt for some loot in the Cursed or Deep Dark dimension!
Ruined Portals Only
Restrict lighting of portals to within a ruined portal structure's bounding box. Makes exploration a must and controls Nether travel. Configurable for Overworld and Nether. Now supports modded structures and biomes!
Just Enough Null
A fanmod of The Broken Script that adds a Null Biome, Null Blocks and more!
Nature+
A mod that adds improvements to nature! This mod includes Oil, Trash, Polluted Water, Trash Dumps, and even Wallmart!
Global Emeralds
Unlocks Emerald Ore to spawn in all biomes.
Forever Winter
Makes all biomes on the overworld snowy.
BetterEnd Fix for NeoForge
A datapack that allows Better End biomes to generate properly for Sinytra Connector.
Chaotic Caverns World
Datapack that creates stony cave worlds, prominently featuring cave biomes.
Biome2
Biome2
Blood Craft
The mod will add a mysterious bloody biome with new structures and ores to the game
The Backrooms: Found Footage
A realistic, multiplayer-compatible, mind bending backrooms mod with infinite replayability.
huge biomes
this makes all biomes huge, even larger than large biomes biomes
Muffin's Pale Garden
Add A new Biome from Minecraft Live 2024 before its even announced!
intrf.null0
A horror mod that adds a creepy void dimension. After three days, sleeping teleports you there. Features abandoned houses, floating structures, (reminder this is in alpha so its not really done!)
In The Forest (SirenHead)
This mod adds Siren Head by Trevor Henderson to your world
A Shattered Order
A horror mod that adds new mysterious dimensions, biomes & entities.
The Blood Forest
There is a mess of flesh growing in the new forest, explore it to find out where its coming from, why it happened, who was responsible, and what you can do... if anything...
My Random Mod - Boykisser Mod
This is a mod that adds Boykisser shit to the game. A new biome, new ore, new structure, and more.
Cold Biomes Only
Challenge yourself by making the world only cold biomes. Great for a hardcore winter challenge!
Barren Lands
Almost only generating Badlands biomes! Creating a barren lands feel.
Skebob
Little creature hiding in jungle, can you find him?
Celestial Horizons
Adds 170 Biomes ,1 new dimension and 20 blank presets for map making. Alpha v1.0 is designed for mapmaking.
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.
Creepy Spruce Biome
This mod adds a creepy spruce biome,that brings back old minecraft horror videos vibe.
The Better Biomes And Plants Mod
It adds nice Biomes and other cool stuff to the game
The End Reimagined
A comprehensive endgame expansion that introduces a brand new dimension and unique biomes to transform the desolate reaches of the void. Designed for both solo and multiplayer play.
Locator by Andrew
Adds a /locator command that trades emeralds to locate structures, biomes, or POIs with balanced costs.
baby biomes
makes every biome hilariously small
wandering explorers
wandering traders trade biome explorer maps