Mods for 1.21.3
2,813 mods match your filters.
Vanilla version REMOVES hidden unique vanilla items
Simplifying the use of datapacks
Reshapes the world to consist of continents, separated by large oceans and small islands.
The stonecutter is now more useful than ever with over 500 new recipes including woodcutting, enhanced base stonecutting, recycling and "un-crafting".
Every 10-15 minutes, a random horror message will be sent to the chat. Perfect if you are looking for a psychological horror mod!
Removes structures, items, mobs and bosses from Incendium, leaving only the biomes and terrain.
Classic SkyBlock with infinite void generation. The biome map and structure bounding boxes match up with a normal world with the same seed!
Dyeable and upgradeable vanilla-friendly backpacks!
Lithosphere aims to change the overworld worldgen to be more cinematic, polished and beautiful.
New and Improved Trial Chambers
A realistic Minecraft world gen mod that adds nearly 200 new biomes and overhauls all vanilla biomes.
Old (and not so old) world generation for modern Minecraft!
New Strongholds to uncover and conquer.
Animate & connect doors, trapdoors & fence gates opening/closing. Make your world more alive! Fully customizable.
New Mansions to explore and traverse.
Titan Shifters, ODM, Cannons, Pure Titans, Thunder Spears, Modified Villages, Firearms, Royal Blood, Quests and more! Made using only Command Blocks, Minecraft Vanilla!
Adds more structures and dungeons to Minecraft
This Mod/Datapack Overhauls the Ocean Monument, turning it into a jigsaw structure, every room has randomized walls and floors, and some loot chests are scattered around
Humanoid mobs get new variants through over 85 custom player heads or unused vanilla mobs! No Resource Pack needed!
Tree Vein Miner Removes entire trees (logs and leaves) when crouching
Additional structure packs
Adds in a large catalogue of 100+ paintings to the game!
Overhauls Jungle Temples with 4 Variants using new loot tables alongside the Vanilla Loot Table and can have archeology elements inside as well as new puzzles
Save your surface, find your underground adventure!