Minecraft Java 1.21 Mods
Browse 3,634 free mods for Minecraft Java 1.21 — popular picks include Armadillo Drops Scute, Create Pets, Lag Detective.
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Armadillo Drops Scute
When you kill an Armadillo, it will drops its scute!
Create Pets
addon of create adds mechanical pets
Lag Detective
Lag Detective is a lightweight diagnostics mod that helps answer where the lag is coming from.
SwingThroughGrass (Spigot)
A Spigot port of the SwingThroughGrass mod. Allows hitting mobs in tall grass.
Omni-Archive
The content is based on Ben 10 Omniverse,The Cartoon Network Series.
Realms of Runeterra: A tale of Relative Dimensions
New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!
BattleRoyalePlugin
A fully automated Battle Royale plugin featuring dynamic teams, shrinking borders, and a built-in economy. Includes automatic world resets and multi-language support for a seamless competitive experience.
Entity Inventory See
Open the inventory of entities
Cobblemon Spawn Filter - Gen 2: Johto
Only generation 2 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.
Canadian Content
Beavers and moose with unique behaviours, cooking pot for crafting new foods, tapping trees for maple syrup, thermos for better soup
Insectopia
A Buzzing Adventure
Drop Arrows│掉落箭矢
Piglin and Pillager can also drop arrows.│豬靈和掠奪者也可以掉落箭矢。
Nice Jeb Sheep
Sheeps have a chance to be the jeb_ variant and drop random colored wool when sheared.
Eat Villagers
Wandering Trader & Villagers drops meat and you cat eat it - new Food
CobbleSpawnRegions
This mod adds region based custom cobblemon spawning
NoMoreJumpscares
Removes the Elder Guardian curse effect when receiving mining fatigue
Sanity System
A subtle psychological horror mod that adds a hidden sanity system, immersive hallucinations, and fear-based survival mechanics to Minecraft 1.21.4 Fabric.
More Passive Mobs
More Passive Spawns increases the amount of passive animals in your world by periodically spawning small groups of sheep, cows, pigs, and chickens in the Overworld. The datapack stays vanilla-friendly while making the world feel more alive and natural.
MobPVP // CANCELLED
MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.
Android MG Optimizer
"A very excellent mobile phone performance optimization package"
No Blaze ❌
Disable Blaze in Minecraft by preventing its spawning and removing any that appear in the world
Borrow Their Arrows!
Allow you to pick any arrow.
Bizarre West
Face the bizarre world of wild west
Simple Voice Mechanics
Make the Game hear you using Simple Voice Chat and Simple Voice Mechanics!
Stylish Stiles - Renewed
Carpeted fences look ugly. Use these instead!
Achievement Multiplier
Unlock advancements to massively multiply your block and mob drops.
JtC Totem Mobs
Give Totems to Mobs! Save your Pets from Death!
Mob Chunk Limiter
A mob limiter per chunks to prevent any spawner to spawn too much mobs or natural spawning
Stagger
Adds a simple poise and stagger system to shield blocking
Mob Variations
Applies small random variations to most mobs
Cobblemon Spawn Filter - Gen 3: Hoenn
Only generation 3 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.
Shades
A mod that adds the 'shade' mechanic from Hollow Knight.
Reapers & Ghosts
Adds the Violent Crystalline Corruption and its various Deadly Entity's to Minecraft

Snowier Golems
Allows you to enchant snow golems for new abilities! (made for WinterJam)
Somewhat Tameable Spiders
Use honey bottles to befriend spiders. Become your own spider jockey!
Neutrality Redux
Neutrality Redux is a remake of a mod about the interaction, friendship and development of the Illager race!