Minecraft Java 1.21 Mods
Browse 2,752 free mods for Minecraft Java 1.21 — popular picks include Mace Smp, Silent Mobs/Minecarts, Sentient Pants.
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Mace Smp
10 Custom Maces with cool abilties u can have fun and play with
Silent Mobs/Minecarts
Name noisy mobs or minecarts "silent" to silence them!
Sentient Pants
Adds the Sentient Pants leggings enchantment, idea by @eightsidedsquare.
[IU] No Damage Bee
No Damage Bee is an addon for IndustrialUpgrade that changes the mechanics of interaction with bees.
Effective Invisibility
The invisibility status effect turns mobs detection range to 0 no matter the conditions.
Infuse SMP Datapack
A datapack that adds features like Infuse SMP.

Dungeons Reborn
Vanilla friendly mod that adds Minecraft Dungeons style content to the game
Level Z - Wizards
A LevelZ Addon for the Wizards mod from the RPG series.
Ride My Mon [Cobblemon]
Adds more Pokemon to be rideable in Cobblemon 1.7
Redstone Crusaders TURBO !
A Jojo's Bizarre Adventure mod. Starring Stands with pushed combat and combo potential !
Enchanting Tree
An overhaul to the vanilla enchantment system, adding a brand new skill-tree inspired system.
Real Peaceful Mode
Realize monsters' expectations, and get along well with them.
Vein Pickaxe by Juix
Datapack adding a vein mining pickaxe (aka Ore Excavator)
G1axSpearOptimizer
A performance-optimized Minecraft mod that makes spear combat smoother, more responsive, and more enjoyable. Experience true combat prediction and optimization with zero lag.
Lexter's Cataclysm
This Datapack/Mod is inspired by L_enders's Cataclysm. It adds dungeons, new weapons, advancements, strucutres to the Vanilla game.
Keep Inventory Orbs
A fully server-side approach to the gravestone concept introducing 'orbs' to store your inventory upon death.
Grease
Coat a weapon with grease to upgrade, allowing for the addition of short-lived effects to weapons
Better Snowball Fights
Allows snowballs do damage through a custom gamerule
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
Miner's Enchant
adds enchantment that improves the mining experience. adds 3x3 mining, a way to make things unbreaking and more.
Maid's Return
Add lost maid! Now you can fight with these maids.
TaCZ Armor Scaling
Configures linear armor damage reduction and durability loss percentages against TaCZ bullets
Particle Expansion
Make the gameplay more satisfying by adding particles to some situations in the game.
Wandering Wizardry
Sculk based magic and new exploration opportunities
Sit's End Teleport Anchor
Adds an End Anchor block that, when charged with an end crystal, teleports to a lodestone. Perfect for Vanilla+!
ForgeCraft - Equipment Extension
Inspired by Hypixel Skyblock Reforge System. Upgrade your equipments and enhance the progression! Customizable Vanilla Item stats......
GodItems
An RPG plugin that adds custom items with abilities to the game
GodArmour
The plugin from ManePear's GodArmor video

oSzoukaua's: Floating Damage
Want to see how much damage you do? Now you can see it though floating numbers!
Experience Storage
This small data package allows you to store experience in XP Book.
Armor Trim Abilities
Adds a base power and full set power to every Armor Trim. Each power tackles a different gameplay mechanic.
Jeremi's Tensura
A Tensura reincarnated addon, adding new Unique and Ultimate skills as well as new game mechanics. You can contact me through our Discord Server
Rainbows & Radium
Powerful new ores can be used to make customizable bombs, 128-slot barrels, a modular chest-locking system, Ender Pearls enchanted with Infinity, Paxels, multi-use Totems, and more!
The Fog Origin
This datapack adds a new origin to the Origins mod, The Fog. Using this origin, you can fly through the sky and swim through the sea as a ball of gas, or temporarily solidify to hang out with friends!
Moar Bosses
Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.
PMWU-DAT
The Damage Assessment Toolkit allows players to rate and document tornadoes that occur within their world.