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Minecraft Java 1.21 Mods

Browse 3,577 free mods for Minecraft Java 1.21 — popular picks include Alex's Biome Dimensions, Crimson Forest Panorama, Calamity Biomes.

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Alex's Biome Dimensions
1.21.1neoforge

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!

19kdownloads
Crimson Forest Panorama
1.21.6

Crimson Forest Panorama

crimson forest biome panorama screen with shaders

19kdownloads
Calamity Biomes
1.21.4

Calamity Biomes

A biome add-on for MC Calamity

19kdownloads
Giant Ice Spike
1.21.11fabric

Giant Ice Spike

Adds a Giant Ice Spike to the Ice Spikes biome

19kdownloads
Polar's Exploration Additions
1.21.8neoforge

Polar's Exploration Additions

A mod that adds new biomes, an improved End dimension, more blocks, and much more.

19kdownloads
Biome Compatibility Patch [DEFUNCT; Use RCP Instead]
1.17.1

Biome Compatibility Patch [DEFUNCT; Use RCP Instead]

No longer supported, please use the Rename Compat Project instead

19kdownloads
Cinch's Villager Statues
1.21neoforge

Cinch's Villager Statues

Simply adds ancient statues of villagers to almost all biomes in the overworld.

19kdownloads
Desert Ruins
1.21.8fabric

Desert Ruins

Adds many different ruins to the desert

19kdownloads
Cherry Villager Windmill
1.21.11fabric

Cherry Villager Windmill

Adds a cherry villager windmill to the cherry grove biome

19kdownloads
Do I am cake?
1.21.1neoforge

Do I am cake?

Pack used on the Official Twilight Forest server

19kdownloads
Mini Clock Tower
1.21.8neoforge

Mini Clock Tower

Adds a mini clock tower to all Plains biomes, decorated and with a villager living inside

19kdownloads
Twilight Forest Forms [Cobblemon]
1.21

Twilight Forest Forms [Cobblemon]

Mod that integrates Cobblemon with the Twilight Forest dimension. Adds 50+ custom fakemon, as well as progression-based spawning suited to each structure and biome.

19kdownloads
Illager Chef Trader
1.21.8neoforge

Illager Chef Trader

Adds a new Illager Trader and his Kitchen to Plain and Forest Biomes

18kdownloads
Giant Torii
1.21.1neoforge

Giant Torii

Adds a Giant Torii to the cherry grove biome

18kdownloads
Ashen Autumn Forest
1.20.2

Ashen Autumn Forest

Adds fall forest features to Ashen 16x.

18kdownloads
Giant Ruined Portals
1.21.8neoforge

Giant Ruined Portals

Adds bigger versions of Ruined Portals to the world.

18kdownloads
Farmer's Cutting Collection
1.21.1neoforge

Farmer's Cutting Collection

Adds Farmer's Delight cutting recipes for various mods (a compilation of the Farmer's Cutting mods)

18kdownloads
Tpsum
1.21.1neoforge

Tpsum

Performance optimization mod improves mob spawning, biome lookup, worldgen allocations, and task loop hot paths.

18kdownloads
Terralith and Nullscape Biome Names
1.21.5

Terralith and Nullscape Biome Names

This is a simple Resource Pack made for mods that display what biome you are in!

17kdownloads
Barklings
1.21.1fabric

Barklings

Barklings adds little forest creatures to each of Minecraft's wooded biomes.

17kdownloads
Fallen Log Hideout
1.21.8fabric

Fallen Log Hideout

Adds a fallen log hideout to forest biomes

17kdownloads
Snowy Villager Hotel
1.21.8neoforge

Snowy Villager Hotel

Adds a snowy villager Hotel to snowy biomes

17kdownloads
Aero Islands (for Create Aeronautics)
1.21.1neoforge

Aero Islands (for Create Aeronautics)

Sky island world generation from Isabel's Aeroscapes.

17kdownloads
Nature Loading Screens
1.20

Nature Loading Screens

Instead of the basic and boring loading screens we know and see so often they have been replaced by high quality Minecraft views, enjoy!

17kdownloads
Goety Twilight
1.20.1forge

Goety Twilight

Goety Twiligh adds dozens of spells and servants from the Twilight Forest, allowing you to explore the dark magic hidden within the ancient forest.

17kdownloads
Orc Hut
1.21.8neoforge

Orc Hut

Adds aggressive Orc monsters, custom Orc Huts, and loot to discover.

17kdownloads
Dark Hours
1.21.1neoforge

Dark Hours

A lumbering darkness falls over forests at midnight, spawning new monsters.

16kdownloads
[1.21.11 UPDATE] Better Biomes
1.21.8neoforge

[1.21.11 UPDATE] Better Biomes

Adds many different cool and amazing biomes, blocks, items, trees, and features to Minecraft.

16kdownloads
EC Twilight Forest Plugin
1.21.1neoforge

EC Twilight Forest Plugin

A plugin Mod for Expanded Combat adding compatibility with Twilight Forest

16kdownloads
Stellarity x Nullscape ~ Compatibility
1.21.11

Stellarity x Nullscape ~ Compatibility

Stellarity biomes with Nullscape shapes.

16kdownloads
Warped Villager Outpost
1.21.8fabric

Warped Villager Outpost

Adds a Villager Outpost to the Warped Forest biome

16kdownloads
McAlive:Grass
1.21

McAlive:Grass

This texture pack animates grass based on the biome and height, also changes their model

16kdownloads
Illager Keep
1.21.8fabric

Illager Keep

Adds an Illager Keep to the Overworld

16kdownloads
Biomes O' Plenty Legacy Reborn & Croparium
1.20.4neoforge

Biomes O' Plenty Legacy Reborn & Croparium

A Minecraft mod that digs up long-lost ores from early Biomes O' Plenty updates, and now you can grow them.

16kdownloads
Giant Cactus
1.21.11fabric

Giant Cactus

Adds a Giant Cactus to the desert biome

16kdownloads
Bob's Bakery
1.21.8neoforge

Bob's Bakery

Adds a bakery structure with Bob the Trader, offering unique trades

16kdownloads