Minecraft Java 1.21 Mods
Browse 1,216 free mods for Minecraft Java 1.21 — popular picks include TFC Regrowing Forests, Compass to Map: JourneyMap & Explorer's Compass & Nature's Compass Addon, DayOfMind.
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TFC Regrowing Forests
Makes the forests in the world of TerraFirmaCraft slowly spread
Compass to Map: JourneyMap & Explorer's Compass & Nature's Compass Addon
Auto-register found structures and biomes as JourneyMap waypoints — for Explorer's Compass and Nature's Compass.
DayOfMind
A vanilla+ modpack with a focus on biomes, furniture, storage, structures, lighting/ambient, graphics, sounds and more. Many small improvements, as well as many places to explore and discover.
Age Of Dragons
Age of Dragons is a dark fantasy Minecraft mod featuring elemental dragons, custom classes, cinematic boss fights, and lore-driven progression. Face ancient trials, challenge forgotten kings, and uncover the truth behind the Dragonlands.
Ars Monde Lib
Content library for Ars Monde
Foggy Pale Garden (FPG)
A mod that adds fog to the Pale Garden biome. But you can customize any kind of fog anywhere you like!
Compass to Map: Xaero's Minimap & Explorer's Compass & Nature's Compass Addon
Auto-register found structures (Explorer's Compass) and biomes (Nature's Compass) as permanent Xaero's Minimap waypoints. No prompt, no edit screen, the waypoint just appears.
Natural Temperature
Natural Temperature is a mod that overhauls the way biomes are placed in the world, creating a layout that more closely resembles Earth’s climate zones with cold biomes in the north and warm biomes in the south.
Hydrological (Overworld Terrain & Biomes)
Overworld biome and terrain fantasy-style worldgen mod.
Cosmos Infinia | Space Mod
A Technological Space Exploration Mod With Many Additions From Tools, Suits, Biomes, Ores And Much More
Biome Edition Visual Traveler's Titles
Give a RPG feeling to your exploration for every new biome you'll cross, even those from Terralith and more...
Sengoku Jidai, Japanese Overhaul
An immense mod that adds and modifys weapons, biomes, mobs, world gen, blocks, and much much more.
Natural Regrowth for ProtoManly's Weather
Forests regrow after storms. Support for tornadoes, cyclones, squalls, and wildfires!
Big Globe - YUNG's Better Jungle Temples Compatibility
Data pack to generate YUNG's Better Jungle Temples in a Big Globe world.
Better Cave Worlds
Datapack that creates Cave Worlds, based on the old preset, featuring all biomes, ocean caves, and most structures.
Antarchy
A re-imagining of the classic Orespawn mod adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more
Cavernous
Cavernous is a datapack that brings many new biomes and features to the caves of Minecraft while maintaining a vanilla like feeling.
Cliff Face
A performance-friendly way of generating stone cliff faces for steep surfaces. Supports Terralith, Biomes 'O Plenty & more!
Reintegrated: Arts and Crafts
Integrating Arts and Crafts into vanilla biomes and structures.
The Steampunk Dimension
This mod is made for Minecraft NeoForge and was created using MCreator, so big thanks to them as well.
Dimension Expansion
Designed for 1.21.1, add new dimensions to your modpack with teleporter blocks and fun new features. Deep Beneath, Mining Dim and Stoneblock. More to come!
Revamped Floating Islands
Datapack that creates Floating Island worlds based on the old preset, with all biomes and structures. Additionally featuring floating oceans and rivers.
BetterEnd: Remastered
BetterEnd Remastered completely overhauls the End dimension! Discover 24+ breathtaking biomes, exotic mobs, custom terrain, and powerful new gear. Forged natively for Minecraft 1.21.1 with exclusive performance optimizations and critical bug fixes!
Tax' & Leon's Biome Trader
Adds 8 new biome structures with biome themed villagers. They trade biome themed items and offer new armor sets
E.A.L Cozy Farming Pack
A modpack I made for me and my friends to enjoy a vanilla+ experience with animal, farming, and biome mods.
Pixelmon More Structures
This Mod Currently Adds 10 New Structures
Repurposed Structures - Better Nether Fortress Compat
Add a giant Jungle Fortress into the world based on Yung's Better Nether Fortress mod!
All The Biomes You'll Go (Forge/Fabric)
All The Biomes You'll Go Aims To Add EVERY biome mod i think is quality!
Sengoku Jidai: Japanese Overworld.
An immense world gen data-pack that revamps biomes, structures, items and mobs into a fedual Japanese experience.
RPGTitles
Small, cosmetic datapack that adds titles to small things in the game! See the dimension name when you switch dimension, see the current biome you are in and maybe get something when you kill a powerful foe..
Philip's Biome Features
Mod that adds boulders, rocks, and features to Minecraft. Keeps vanilla biomes fresh with nature content.
The Beyond
Extensive end dimension expansion mod
ArPhEx: BOP Integration
Integrates ArPhEx with Biomes O' Plenty by assigning mobs to fitting biomes.
Schizophrenia Dweller
the schizophrenia dweller is a scray dweller with new biomes and more ! WARNING : it's scary !
Toffy's Biome Paint
Paint biomes onto your world! Convert Savannas to Plains or paint the world Crimson Forest

Alex's Caves: Refabricated
An unofficial Fabric port of 'Alex's Caves' - Explore five new rare cave biomes hidden under the surface of the Overworld...