Minecraft Java 1.21 Mods
Browse 1,534 free mods for Minecraft Java 1.21 — popular picks include The Broken Script, Bosses'Rise, Realm RPG: Fallen Adventurers.
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The Broken Script
Here I am
Bosses'Rise
🐉 Bring Souls-like Bosses into your world
Realm RPG: Fallen Adventurers
Improves world exploration by adding skeletons wtih treasures. Vanilla style.
Better Villages
This mod enhances the villages in Minecraft by improving existing structure, making them feel more alive and engaging to explore.
Etcetera
Simple mod that adds random vanilla friendly features
Enderscape
Total overhaul of The End with new generation, biomes, mobs, and other features.

Immortalers Delight
Ancient plants, ancient tools, and the expansion of ancient diets!
Awesome Dungeon Ocean
This mod adds dungeons to your ocean, like boat, ruin..
Astral Dimension
Explore 2 magical dimensions shaped by the will of a multidimensional being.
[Axanthic Studios] Lands of Icaria
AGS presents: A vast new dimension inspired by ancient Greek and Egyptian mythology.
Ships
Adds a new ship dungeon and lets illagers use boats.
Cobblemon Alpha Project
A mod that allows for naturally spawning Alpha Cobblemon in your world!
Ulterlands: Worlds Apart
Go beyond dimensions; explore a realm unknown yet familiar.
Loot & Explore
Explore and loot new structures and fight new dangerous foes!
Cobblemon: Legends Untold
Adds legendary pokemon & their structures.
Blended Compat
Adds more compatibility between mods commonly found together in modpacks.
Incendium Biomes Only
Removes structures, items, mobs and bosses from Incendium, leaving only the biomes and terrain.
Macabre - Call of False Prophets
Flesh and gore dimension, hard enemies and good rewards.
New Game - An Improved Experience | 26.1.2 UPDATE!
An awesome modpack! | Improve the vanilla experience, adding biomes, creatures, elements and other interesting features.
Mob Compack
(a couple of) Mobs for Biomes O' Plenty
More Mobs
Humanoid mobs get new variants through over 85 custom player heads or unused vanilla mobs! No Resource Pack needed!
Stellarity
Extreme rehaul of The End in a unique fantasy style, combined with biome and structure overhauls, new items, weapons and plenty of other content to discover.
Cobblemon Trials Edition
A Cobblemon addon that replaces Mob Spawners and Trial Spawners with a highly customizable Cobblemon Trial Spawner.
Luki's Woodland Mansions
New Mansions to explore and traverse.
Neo The Titans
"This mod introduces genetically enhanced Titans, designed for modern Minecraft versions (1.21 and above)."
Battle Towers
Adds Battle Towers (WIP)
Legends & Myths (Cobblemon)
A data pack that adds legendary and mythical Pokémon to the game. Explore new buildings and Pokemon, gain new experiences in your adventures.
Mebahel's Creatures - Draugr Invasion
This mod introduces a full bestiary of Draugrs inspired by Skyrim, a boss with advanced AI, powerful magical items, shared multiplayer chests, new structures, and a raid system that turns the player into the hunted.
Advent Of Ascension
An all-in-one RPG mod with new skills, weapons, armour, mobs, bosses, dimensions, and more!
Cobblemon - Ukulele Pichu Addon
A datapack that adds the Ukulele Pichu from Pokémon Ranger: Guardian Signs with a special ability and moveset.
DivineRPG
8 New Dimensions ♦ 115+ New Mobs/Bosses ♦ Hundreds of New Blocks and Items ♦ Unique Weapons and Armor
Solara Dimension
Huge dimension like the overworld. No mobs spawn, Real sky color, and much more!
Pokecube AIO
Pokemobs for Minecraft!
Cobblemon Rustling Spots
Rustling Spots adds dynamic, world-driven “rustling spots” across the Overworld.
End Villager Trader
Adds a new villager trader in the End, offering End-related items, including a new Shulker Armor
BetterEnd: New Dawn
An unofficially maintained continuation of BetterEnd for Fabric and NeoForge, bringing the latest BetterEnd content to every supported Minecraft version alongside bug fixes, compatibility improvements, and expanded End world generation