Minecraft Java 1.21 Mods
Browse 12,434 free mods for Minecraft Java 1.21 — popular picks include Create: Airburst, Minecraft But EVERY Mob Explodes!, Silk Touch Harvest.
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Create: Airburst
A Create addon that turns the Extendo Grip into a backtank-powered burst mobility tool.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol

Silk Touch Harvest
Harvest spawners, trial spawners, cake & other "fragile" blocks with Silk Touch.
TickShield
Prevents lag spikes and TPS drops by stabilizing heavy workloads without changing vanilla behavior.
Water Enhanced
Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.
Minecraft but Every Mob is a Chicken Jokey
Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)
Minecraft more updates
!! LOUD NOISES !! Adds more stuff to the game like: tools, weapons, mobs, biomes, food, structures and ingredients.
Crystal Recolorer
This mod allows you to change the crystals color to your desire
No Fishing Rod
This mod removes all fishing rods from Minecraft, so you can’t craft them or use them to fish, reel mobs, or trigger redstone tricks anymore.
Origins999
Origins999 is a custom Minecraft Spigot/Paper/Purpur plugin that introduces unique origins for players, each with special abilities, buffs, and debuffs. Players can choose an origin, form groups with others of the same origin, and complete quests
Cobblemon: AllShapesAndSizes - Trainer's Influence
Your Pokemon is short and it's YOUR fault. Works with Fakemon. Extremely lightweight.
Spicy Stuff Mod
Adding spicy peppers to Minecraft was a brilliant idea with zero consequences (except when you breathe fire on mobs and completely vaporize them). - MOD WILL SOON BE MERGED
Hostility Inverted
Hostility Inverted flips Minecraft roles: passive mobs attack players, hostile mobs act passive, and you can trade/ally with illagers. It also inverts light behavior for a role-reversal survival twist.
MoreAdventures
Do you want new adventures? Downoald This mod and explore new dimension, new biomes and gather new resources
Turn Into Baby
A simple datapack that lets you turn eligible mobs into babies.
The Squid Mod
A Mod for the squid lovers out there, I know y'all exist.
Mighty Steeds
Horses are under-appreciated by Mojang, lets give them some love!
Pathway
Library in aid of controlling entities

Death Collection
Are You Ready to Collect all the death ! Good Luck !
Arctic Odyssey: Tundra Tales
Arctic Odyssey: Tundra Tales is a fascinating mod pack that immerses players in a frigid, snowy landscape filled with adventure and exploration. Set in a vast tundra, this mod pack enhances the survival experience by introducing new biomes, icy creatures,
The Garden Awakens Panorama
The Creaking has gotta be one of the weirdest & scariest mobs that there are in this game. But as scary as one may be? It looks mighty nice as a trophy for your main screen!
Barter With Babies
Simple bartering with baby piglins.
More Ore -
Mod that adds more content and more ore to minecraft. New content includes bosses, dimensions, weapons.
Tier 1 Warden
Changes Warden AI to use TNT minecarts, pots, pearls, totems, and Wind Charge/Mace attacks.
Aggro Doll
Aggro doll which allow you to taunt nearest monsters!
World's Whisper
Conquer shape-shifting bosses and craft elemental gear in a realm ruled by four mystical seasons.
Yori3o's Grappling Hooks Winch Enchantment addon
This mod is an addon for the popular Grappling Hooks mod by Yori3o. It adds the winch enchantment to the game, which allows you to pull mobs toward yourself.
Frogslime
Small whimsical improvements of frogs to make them more fun!
Virentia
A dimension where plants evolved into animals.
Compact Golems
Adds a craftable compact iron and snow golems.
Carpet Roxy Addition
A Carpet Extension that contains some useful or useless functions which are needed but not included
BounceCraft: ModernConflict
Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.
Strengthening Golems│強化傀儡
You can repair snow golems using snowballs, just like you can repair iron golems.│你可以用雪球修復雪傀儡,就像修復鐵傀儡一樣。
Mobile Horizons
Experience stunning shaders, massive render distances, and optimization on your mobile Java launcher!
Carpet Sky Additions Miller's Planet
Carpet extension providing a world like Miller's Planet from movie Interstellar, with new ways to obtain resources.
Christmas in Cobblemon
This Minecraft modpack centers on Cobblemon, adding Pokémon-style creatures to explore, battle, and collect. Expanded biomes, structures, and progression mods create a richer world for survival and team building.