Mods for 1.21.3
511 mods match your filters.
A Structure Datapack adding dungeons, taverns and other structures to find while you explore the world.
Hostile mobs dig out of the ground or poof into existence when they spawn!
An Ender Dragon overhaul with progressing difficulty, new attacks, and elegant particle animation.
A difficulty increase of Minecraft's final boss, with a focus on a somewhat Vanilla feel.
Custom vanilla dungeons and structures for both Fabric and Forge
Brand new vanilla dungeons remade with biome specific designs and new mob spawner types
Adds a new ship dungeon and lets illagers use boats.
New and Improved Trial Chambers
A realistic Minecraft world gen mod that adds nearly 200 new biomes and overhauls all vanilla biomes.
New Strongholds to uncover and conquer.
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!
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!
Rare and strong mobs will spawn, dropping illegally enchanted gear
Vanilla-like mechanics that allow all items, mobs, and advancements to be obtained in SkyBlock. All settings are toggleable in-game.
Adds Battle Towers (WIP)
Adds 30+ brand new vanilla like structures to the game
A datapack that adds compatibility for Spawn Animations with 50+ mods.
Additions to the Deserts and Badlands to make them more interesting to explore
Adds new recipes and other functionality for sculk blocks, items, and the warden.
Stops enderman from pickung up blocks
All mobs can drop their head. All baby heads, 3072 tropical fish variants & more
Makes baby mobs cuter