Minecraft Java 1.21 Mods
Browse 3,635 free mods for Minecraft Java 1.21 — popular picks include Attack Through Grass, Lightning Podoboo, Point Blank Pillagers.
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Attack Through Grass
A Minecraft mod that allows you to attack mobs through any non-collidable objects like grass and cobweb!

Lightning Podoboo
Makes fire created by natural lightning cosmetic, meaning no blocks are destroyed during thunderstorms.
Point Blank Pillagers
Replaces Pillagers' crossbows with guns from the Vic's Point Blank mod.
kill.jar
A horror mod that is based off The Broken Script
ZombieApocalypseSSS
ZombieApocalypseSSS is a comprehensive Minecraft plugin that transforms your server into a thrilling zombie survival apocalypse. Featuring advanced zombie AI, evolving variants, player infection mechanics, psychological horror elements, and dynamic events
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft
Cursed Spawners
Makes spawners far more dangerous than they need to be.
Klsts' Monsters
Adds some monsters and mechanics to increase difficulty
Mobs Active Ride│生物主動騎乘
Let the mobs actively ride to form knights, instead of only spawning knights when mobs are generated.│讓生物主動騎行形成騎士,而不是只在生物生成時產生騎士。
Pirate Adventures
Pirates is a huge project for the Minecraft game in the form of a DataPack. By installing the required ResourcePack and the DataPack itself, you get a large number of new mobs, items, blocks, mechanics, and bosses.
Better Ghast Harness
Faster, stronger, shinier = Happier Ghast!
Origins: Giant and dwarf
this mod adds the Giant and Dwarf origins from the More_origins mod
No Creeper & Ghast Explosions
Prevents Creepers and Ghasts exploding blocks, but they still do damage. Very lag friendly and optimised.
The Wasteland
This mod adds a brand new radioactive and post-apocalyptic dimension to Minecraft, with a unique radioactivity mechanic.
Nice Mob Equipment
Randomizes the Equipment Mobs spawn with.
No Witch ❌
Disable Witch in Minecraft by preventing its spawning and removing any that appear in the world
No Villager ❌
Disable Villager in Minecraft by preventing its spawning and removing any that appear in the world
Classic Combined
This mod creates a Classic Minecraft/Modern Minecraft hybrid experience. Recreates modern features in a Classic Minecraft/Alpha Minecraft style. Fully Survival compatible
Swift Ghasts
Upgrade ghast harnesses using smithing tables to make happy ghasts faster.
Armorer Heal Golem
Armorer Villagers now take care of Iron Golems, helping them stay strong and ready to defend the village. [1.21.9 - 26.2]
Villagers Drop Eggs
This datapack makes villagers and zombie villagers drop spawn eggs. It's great for transporting those mobs.
Stay Frosty
Cold-related entities may now deal bonus frost damage.
VillagerTradeSettings
Custom Recipes, Manage Specific Recipes, Any Profession & Any Trader [1.17-1.21.4 & Folia]
Extractrooms
Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.
Nice Wandering Trader Trades
New and balanced trades for Wandering Traders including Mob Heads and Miniblocks
Necromancers Shadow
Allows you to capture and summon the souls of mobs!

Breed More Mobs
Tame and breed more mobs than in vanilla
Inns & Innkeepers
Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.
Livestock Panic
Passive farm animals develop fight-or-flight responses and will scatter or defend themselves when predators or hostile mobs approach.
Zombie UUID Preservation
Preserves randomized villager textures after zombification and curing.
Dragon Egg Respawns
Makes the dragon egg respawn every time the Ender Dragon is defeated
Greater Wolves
Command wolves with horns, advanced defense, health regen, and more!
Whistle Mount
Adds a whistle ability to calls any bonded horse to your position
2.0 Rediscovered
A mod that implements the features of Minecraft 2.0, an April Fools joke released by Mojang on 2013
Weaponsmith Trades Maces!
A simple mod that adds the Mace to Master Weaponsmith trades.
Better Left Click
Allows you to use left click bind like normal but not lose out on the competitive and survival advantage of using a keyboard key.