Minecraft Java 1.21 Mods
Browse 1,208 free mods for Minecraft Java 1.21 — popular picks include Homesteads - Villager Expansion & New Professions, Slayer's Beasts, Eternal Tales.
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Homesteads - Villager Expansion & New Professions
Homesteads is for the villagers who would prefer to forge their own path in the wilds. This mod adds 5 new Villagers, the Beekeeper, The Lumberjack, The Trapper, The Prospector and The Forager. As well as a variety of new structures for them to inhabit.
Slayer's Beasts
Explore new structures and biomes to face off against beasts and bosses on the surface, or in treacherous dungeons.
Eternal Tales
Eternal Tales is a huge RPG story mod that adds more of new worlds, skills, quests and bosse
Ornamental Plants
A biome mod themed around botanical decoration.
BetterNether: New Dawn
An unofficially maintained continuation of BetterNether for Fabric and NeoForge, bringing the latest BetterNether content to every supported Minecraft version alongside bug fixes, compatibility improvements, and expanded Nether world generation
Rev's Better Structures
A mod that adds immersive, randomly generated vanilla-style structures like ruins, trees, and castles to enhance exploration in 1.16+.
Zombie Variants
Add 15 variants of zombies that can appear in different biomes!
Unnamed Sea
Additional structures for the sea and beach biomes, focusing on an immersive expansion for the vanilla game.
Better Lush Caves
Some much-needed upgrades for the lush cave biome, and some changes to moss.
Aerial Hell
Sky Dimension & Dungeons, Bosses - from 1.16.5 to 26.1.x
Custom World Generation
Customize your terrain, biome and structure generation
Stellarity ~ Lite
Complete rehaul of The End with 23 new gorgeous biomes, world-gen only!
Jerry's Mod
A mod about the slime Jerry from CaptainSparklez's playthrough
Woodlands:Extra
Most vanilla biomes overhaul+42 new biomes to make the world look more realistic and interesting to explore
JEI / REI / EMI WorldGen
JEI/REI/EMI Addon for World Gen Information with universal compatibility for all mods ores by utilizing biome generation data
Nature's & Explorer's Compass Retexture
Retexture of the Nature and Explorer's compass mods
Incision
A nether mod that adds a new vanilla friendly flesh biome
VanillaBackport: Mob Variants Compat
Compatibility for Biome We've Gone, Terralith, Nature's Spirit & Biomes O' Plenty For VanillaBackport 1.1.5+ Mob Variants
Larion World Generation
World generation overhaul inspired by epic fantasy, designed for exploration
More Biomes [FORGE] - 1.21 UPDATE!
A complete modpack focusing on exploration! Discover hundreds of biomes, structures, animals and much more.
The Ceilands
A surreal dimension with bedrock ceiling but no bedrock floor!
No Man's Land
An uncompromising Overworld Overhaul, Enhancing world generation in every biome and environment.
Netherite Tweaks
Fixes issues that prevent nether ores from spawning in modded biomes.
Cobblemon: Cobbled Levels
Highly configurable level scaling for wild Pokémon and progression control with many different scaling methods!
Abyssal Descent
This mod adds a new dimension with many new blocks, items, ores, structures, and more.
MMR - Moog's Mineshafts Reimagined
Large and complex mineshafts themed for various biomes and dimensions. Filled with loot and mobs
Woodlands:The Core
Most vanilla biomes overhaul: better trees and more diverse landscapes
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.
Another Overworld
An additional dimension similar to the overworld.
Big Cherry Blossom Tree House
Adds a new BIG Chery Blossom Tree House to the Cherry Grove Biome
Superflat Dimensions
Collection of datapacks that create Superflat Overworld, Nether, and End Dimensions, with all Structures and Biomes.
Sculk Depths
adds a new dimension accessed via the ancient cities in the deep dark biome
The Best of Twilight Forest
Enjoy every bit of the Twilight Forest with a curated selection of mods that will make your journey a lot more pleasurable without removing the challenges the author envisioned. Several exploration aids and storage mods listed in the description!
Exotelcraft
A large multi-feature Minecraft mod mainly adding the Exotel dimension, toggleable April Fools' snapshot content, overworld additions, craftable world map, and optional Bedrock-styled UI.
Immersed With Nature
UPGRADE Your VANILLA Immersion NOW! With Shaders, FPS, Textures, Weather, Soundscapes, World Gen, QoL Mods & More
Block Factory's Biomes - Add new vanilla+ biomes
🌳 This Biomes Add-on adds 5 brand-new biomes filled with unique animals, plants, blocks, and fully custom world generation!