Quilt Mods for Minecraft 1.21
Browse 223 free Quilt mods for Minecraft 1.21 — popular picks include MoreTrees, Dusks Biomes, Structure nature(Alpha).
Updated daily
MoreTrees
A mod that adds new biomes, trees, wood types and items
Dusks Biomes
Adds a whole load of biomes to your world!
Structure nature(Alpha)
we add everything we think is fun anything that will enhance the minecraft experience
Biomes Beyond
This modpack enhances the Minecraft experience by revitalizing biomes and structures with improved textures, vibrant flora, and unique geological features.
Biome Squisher
A library mod for adding biomes by "squishing" other biomes out of the way
crosswoods (alpah)
an horror game
Which Biomes You’ll Go
Adds a variety of biomes to enhance your game!
Arts & Crafts x Biomes O' Plenty
This mod adds integration features for Arts & Crafts and Biomes O Plenty for a smooth gameplay experience!
qrafty's Mountain Villages
This datapack/mod adds beautiful snow-covered villages into the high-altitude snowy slopes biome! ❄️☃️
Fields
Worldgen mod that adds eight farm-field structure variants to plains biomes, complete with crops, roads, irrigation, and fences.
Unforgotten Memories
it just adds scary monsters that hunt you down at night
Not So Dark Forest
Makes the grass in the Dark Forest the same color as in the Forest.
Spontaneous-Replace: Cobwebbed
A Spontaneous-Replace expansion that adds various spider variants and exclusive biomes.
LocalizedWeather
A Fabric mod that replaces Minecraft's global weather with localized weather zones. Each 256×256 block region gets its own weather, rain, snow, and thunderstorms happen independently across the world with biome-aware rules, smooth transitions, and blocky
Ambi (Ambient Sounds)
A lightweight client-side audio mod that dynamically shifts environmental soundscapes based on biomes, weather, time, indoor shelters, and deep caves.
Deep Overworld
Adds a deep forest biome that contains deepslate on the surface of the overworld.
Jack Black (Steve) Zetterstrand Painting
Custom Painting based off of Zetterstrand's (the Minecraft iconic painting artist) painting of Jack Black in his signature style! Fits in perfectly with vanilla.
Wither Shopkeeper
This creature will spawn in most biomes and hunt you down. It is not as bad as it looks though.
Spontaneous-Replace: Terriforest
A Spontaneous-Replace expansion that adds various exotic trees and bizarre biomes.
Crimson Chaos
A mod that adds a new dimension. This dimension is loosely based off of the Crimson Forest.
Biome Book
Biome Book allows you to track the biomes you have visited with the goal of being compatible with other mods.
Carnivorous Plant
This datapack adds a new forest mob: carnivorous plant! Custom texture & animation, no resource pack required.
Blooms
This mods adds 6 new flowers which can be collected from different biomes
Roleplayer's Atlas
A hand-drawn atlas for roleplay servers. Draw territories, roads, inscriptions and whole player-built towns, correct the biomes it guessed wrong, and sign and date maps to hand to other players. Client-side, no server mod.
mewo's Extra Advancements
Adds a few additional advancements!
Geologica
Overworld biomes with natural rocks and sinkholes without adding bloat.
BetterCreaking
The Pale Garden as it should be. A scary and dangerous biome
Regions Unexplored Biome Book Compat
This mod adds the regions unexplored biomes to the biome book mod.
Multi Biomes Compatibility
You don't know which world gen datapack to use? With this datapack, you can use several biomes datapack in a single world, making most of the biomes datapacks (up to 8) compatible
Biomes Unlocked
Makes biome-restricted resources more easily available or renewable

project: SE (Fabric)
adds new biome with a new portal made with 14x gold blocks with new ore and food with blocks and structures. made with: Mcreator Generator fabric 1.21.8
Slimes Everywhere
Allows Slimes to spawn at night in any biome
Diabolical Islands x Incendium
Make Diabolical Islands compatible with Incendium. After installing this mod, Diabolical Islands will generate Incendium's biomes and structures following its own floating island rules.
Aetherial Islands Mod (1.21.11, 1.20.1) – Floating Island Generation
Aetherial Islands Mod transforms floating island generation in Minecraft, creating stunning sky landscapes with advanced 3D noise. Discover towering mountains, winding rivers, hidden caves, and diverse biomes, all suspended in the air. Crafted structures add charm to these floating realms, making exploration immersive and exciting. Features: Redefine floating island generation with soaring landscapes, rivers, mountains, […]
Farmer's Cutting: Oh The Biomes We've Gone Mod (1.21.11, 1.20.1) – Chop Up Your
Farmer's Cutting: Oh The Biomes We've Gone Mod adds new cutting board recipes for players who use both the Farmer's Delight and Oh The Biomes You'll Go mods. This addon lets you process wood, flowers, and blueberries from the new biomes using the cutting board. It helps the two mods work together better, giving you […]
Panda Temple Mod (1.21.11, 1.20.1) – Uncover Hidden Treasures
Panda Temple Mod introduces a new structure to Minecraft, adding depth and mystery to the Jungle biome. This mod spawns the Panda Temple, a structure that provides a sanctuary for pandas, parrots, frogs, and ocelots and hints at a forgotten civilization devoted to these animals. Features: Adds the Panda Temple structure to the Jungle biome […]