Minecraft Java 1.21 Mods
Browse 1,027 free mods for Minecraft Java 1.21 — popular picks include Mooshroom Tweaks, PokeLucky, Create: Mob Spawners.
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Mooshroom Tweaks
🐮🍄 Allows both red and brown mooshrooms to spawn naturally in their biome.
PokeLucky
This is mod use with pixelmon only.
Create: Mob Spawners
An addon for the Create mod for Minecraft. It adds a tool that can catch mobs which can then be placed into a Mechanical Spawner.
Mob Catcher
Adds an item to capture mobs with and a launcher to catch them from afar
Medieval Siege Machines
Adds medieval siege machines
Armageddon
A highly configurable overhaul of Minecraft's way of progressing through the game : bosses, RPG-like, new mechanics, multiplayer compatibility, weapons, ores... !
Simple Villager Follow
Villagers follow the player when holding emeralds or emerald blocks.
Genetics: Resequenced
Extract mobs' Genes to gain their powers!
Horse Breeding Fix
Makes so the each stat of a baby horse is atleast as good as the of better parent.
Fintastic
Yet another mod that adds fish to your world
LootBag Patches
Patching Some Bags
Crying Ghasts
😭 Ghasts drop their tears periodically when a player is close, allowing sustainable farming.
Animal Origins - Infinite Origins
Ever wanted more animal based origins for your modpack or server? This is your mod! Forge and fabric compatible!
Longwings
Introduces Butterflies and Moths into your world
Followers Teleport Too
🐺 Whenever a player is teleported via a command, pets will be teleported alongside them.
Happy Ghasts Boost
Increase your speed while traveling in a straight line with your Happy Ghast, and combine speed potions to go even faster!
Freeze the Happy Ghasts
Freeze the Happy Ghasts so that they stay where you want them to be!
Roamers
Adds characters that build houses, mine blocks, and craft items!
Manure
💩 Animals periodically drop manure, which can be used as a bone meal substitute.
Armadillo Scute Armor
Craft a wonderful armadillo armor!
Myths of The Sea - Mythology Mobs!
Discover new mythological aquatic creatures, such as the Leviathan, the Kraken, the Hippocampus, and many more!
Ancient Warfare 3 NPCs
AW NPCs can work farms & fight for you!
Mob Capturing Tool
A Minecraft mod adding a mob capturing tool.
Create: Mechanical Companion
Get ready to explore the world with a mechanical friend! Equippable with new modules that integrate with the classic Create experience!
Stupid Horse Stand Still
Dismounting a saddled horse instructs it to wait for you
Dye It Yourself
Have the sheep take care of the dyeing
Breedable Killer Rabbit
🐰 Makes the killer rabbit/bunny tamable and available by breeding.
Rocket Squids
Blundering, balletic megamolluscs for your amusement.
Slime Jump
Jump on top of the slimes!

Petrolpark's Library
A library of shared features and utilities for my mods
Aquatic Creepers
New creepers that can appear in the oceans! Discover the new items and increase the difficulty of the ocean.
LlamaPalooza
Llamas that spit resources
Woot Revived
A multiblock mod to harvest mob drops.
Gamma Creatures
Tamable and rideable creatures, new saddles for each creature. New blocks, ores, items and food
Pokecube AIO
Pokemobs for Minecraft!
Mounted Pearl - Bring your mount along when you enderpearl
Stay mounted when you use ender pearls