Minecraft Java 1.21 Mods
Browse 376 free mods for Minecraft Java 1.21 — popular picks include Project Tiger, Items, Crafts & World of the Realms of Runeterra, Ghastling.
Updated daily
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
Items, Crafts & World of the Realms of Runeterra
This project introduces all the items, blocks, abilities and other gameplay mechanics not related to the world generation provided by the Core Package of Realms of Runeterra: A Tale of Relative Dimensions
Ghastling
Ghastling is a survival-friendly plugin for Paper 1.21.6+ that lets players keep Baby Happy Ghasts (Ghastlings) as permanent pets. Prevent them from growing up, improve their AI, and build a bond through snowball interactions!
Void Beast
A mod filled with whatever I felt like adding at the moment! With a focus on exploration and collection, I'm sure there's something in the mod for you. If not, yeah that's fair.
BlackCat's Villager Update
A mod made to add more (cursed) interactions with the villagers
Whispers of the Pale Garden
a mod that adds various new additions to the pale garden biome. you can report bugs in the discord server.
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
Enlivened End
brings me life to the end with new blocks, biomes, items, and mobs, all in a vanilla-style way
Reinforced Wood
Similar to the scrapped "Petrified Wood" feature, this mod allows you to reinforce wood, making it fire-resistant!
Hallo Pumpkin
Happy halloween! This plugin adds pumpkins to all mobs
Everything Expanded
Expanding upon nearly every aspect of the game with various additions. Made with MCreator
ErelisVanilla
Datapack featuring QoL changes while keeping all of them as Vanillaish as possible
The Ebutale
A vibrant new dimension, The Ebutale. Includes new structures, mobs, biomes and more!
Traders Shrine
A centralized Villager Trading Hub for your Trading Halls. Features Bulk Trading, Upgrades and more QoL.
New Old Flowers For Sniffers
Sniffers can now dig up the removed red rose, pocket edition's blue rose and a new Bobuar rose
HissTickBoom [BNB Standalone #2]
Makes Creepers even more painful to deal with!
No Nether RoofSpawns
A lightweight Fabric mod that intelligently controls mob spawning on the Nether roof
StaySmall
A Lightweight plugin to keep your mobs small and cute forever!
Improved Structures & Dungeons
The combination of all minecraft Structure & Dungeons Data Pack
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
BagelVulture's First Mod
a bunch of random additions that aren't quite vanilla+
Sniffer's Life
New exotic and wild plants can now be found by the Sniffer. Discover each one and decorate your world
Nonsense
A new dimension with unique and creative biomes ...
AgonyMinus
Adds various gimmicks and items and critters and whatnot
HeadCarve
Drops the player's head from the explosion of a charged creeper
Mobius
A Vanilla+ expansion featuring a mob leveling system, new ores and gear, lucky bags, and tea brewing.
Cherry Cabins
Adds a trans-themed cabin inhabited by a unique vendor! :3
Locator menu gui
this mod adds a menu/gui that will track any mobs/players near you in the render distance you have on, this mod also shows how high or how low the mob is from your position, click t to open chat and drag/move the menu (works with mod menu for options)
GemShrooms Re-crafted
A mod that adds new crafting recipes for unobtainable items and blocks like spawners and spawn eggs in a vanilla friendly way.
twinkle popo mod
it adds twinkle popo realistic pikachu and realistic hellokity
Craftable Mob Heads
Adds crafting recipes for mob heads.
Declinable Death Messages
Inflects killer mob names in death messages for languages with grammatical cases.

Courier
Small mail mod centered around delivery and finding your friends without the locator bar!
Screen Friend
Mobs that live on your screen. They walk over your HUD and interfere with playing: dragging your health bar, stealing items from your inventory, and running off with your hotbar.
The Exstras
A mod to add more items, recipes, blocks and more!
Mob Animations
This mod adds various signiture actions for mobs using the /mobanim command.