Minecraft Java 1.21 Mods
Browse 3,577 free mods for Minecraft Java 1.21 — popular picks include Lost Ocean Whale, PixelGO - Information - Jade (for Pixelmon), Ornamental: Do I am Ornament.
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Lost Ocean Whale
Adds a lost whale to all ocean biomes
PixelGO - Information - Jade (for Pixelmon)
A mod that lets you view pokemon statistics (IV, EV, Nature, EVYield ...)
Ornamental: Do I am Ornament
Ornamental Addon featuring Twilight Forest
Biome Tag Villagers
Changes Villager Types to use Tags instead of just Biomes!
Nether Descent
A nether biome mod by the Potion Studios team, truly an adventure like no other awaits you with new biomes, mobs, blocks, items and more!
Jungle Villager Trader
Adds a Jungle Trader, a new structure, and Ocelot Armor
Old Illager Statue
Adds an Old Illager Statue to the plains and forest biomes
Carnivorous Plants Addition
Small Mod about Carnivorous Plants and some cool items
Slime Dragon - Dragon Survival Addon
■ Dragon Survival Addon ■ Slime Dragon is a subspecies of the Forest Dragon that abandoned its carnivorous plants and entered into a symbiosis with various kinds of slimes.
More vanilla
New tools and armor for minecraft
Lush Biome
ADDS A NEW BIOME, BLOCKS, WEAPON, ADVANCEMENT, ENCHANTMENT, AND MORE!
Pale Garden - Update
Adds PaleGarden biome for previous versions of Minecraft
Steampunk Clocktower
Adds a Steampunk Clocktower to the world
Forest X Reborn
The revival of the legendary Forest X Second Edition addon, but only for Minecraft Java Edition.
Simple Structures: Mushroom Fields
This modification adds 30 structures to the mushroom biome.
Old biomes
This mod will bring back the removed biomes from the game of minecraft. These biomes were removed with the adventures update in beta 1.8.

Would
Trees With Purpose. New trees for biomes without unique woods and more.
Large Oak Tree
This mod adds a brand-new Big Oak Tree to Forest & Flower Forest biome.
Biomes Wandering Traders
New variants that depends on the biome they are in.
Stuffed Pack!
A family friendly modpack designed with performance in mind featuring new creatures, items, biomes, and structures to explore. This is a Vanilla+ pack designed for people who are already familiar with Minecraft.
Cobbled Stone & Mixed Blocks (Cobblestoney)
Cobbled Granite, Cobbled Tuff, Sandy Dirt, Sandy Clay, Mudstone, Siltstone, Clay Dirt, Silty Dirt, Loam, Mud, Cobbled Andesite
Lavaflow
Completely overhauled Nether: Lava rivers on 2 heights with lavafalls between them, proper valleys, oceans, and new biomes and structures.
Villager Viking Ship
Adds 3 new villager viking ships to warm ocean biomes
More Firefly Bush Colors [1.14++1.21++]
Add more fireflies colors in a firefly bush
Real Nature Sky (Anime Sky)
Step into breathtaking skies with the Real Nature sky port. This anime-inspired skybox blends vibrant colors, dreamy horizons, and that soft, painterly glow you’d find in the most beautiful anime scenes.
Desert Update (PixelDarks Version)
This mod adds some additional stuff to the desert. It adds Palm and Baobab Trees, some Mobs and a new ore
Star Wars Planets Stellaris
Explore the beautiful and vast universe of Star Wars !
Cottages
This mods adds small cottage structures in forest for a more alive world.
Oldcraft
This mod adds removed features and old features into a later version of Minecraft!
Scary animals
This mod adds new mobs that are vengeful spirits of animals that have been killed too many times, The mod adds ores of these animals as well as a biome where they will no longer appear often.
Legends Features
This mod adds the Badger from Legends
Aztec Temple & Ruins - Ruins Structure ✅
Discover forgotten Aztec ruins in a vanilla-friendly Minecraft style, naturally generated in Jungle and Savanna biomes.
Breath & Sweat
See your breath vapor when in cold biomes, and sweat drops in hot ones.
Red Forest
Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.
No Nether Particle
Renders all Nether (Biome) Particles invisible.
Ethereal Grove
This project is a datapack inspired by The Twilight Forest mod. Bringing veteran player nostalgia into a future vision of what the The Twilight Forest may look like.