Minecraft Java 1.21 Mods
Browse 12,413 free mods for Minecraft Java 1.21 — popular picks include Altar of the Sunne & Ultra Space by Ritsen, SimplyFellas Butchercraft / ModernChickens / Backported Animal Variants Compatibility Patch, Reversible Rods.
Updated daily
Altar of the Sunne & Ultra Space by Ritsen
This datapack adds the Altar of the Sunne, Ultra Space and ways to obtain all Ultra Beasts, Necrozma and the Cosmog line to Cobblemon.
SimplyFellas Butchercraft / ModernChickens / Backported Animal Variants Compatibility Patch
Patches the mobs from ModernChickens and Backported Animal Variants to work with Butchercraft slaughtering.
Reversible Rods
now you can turn blaze powder into blaze rods and wind charges into breezerods
MythicTotem
Create your own BOSS totems! - Support unlimited size 3D totems!
Spatial Crafter
Craft stuff and summon mobs with multiblock structures
MobGear v1.0.4 [1.21-1.21.4]
MobGear is a plugin that adds 10+ unique MobHeads and 5+ unique MobGear Sets to your server!

Chickens Lay Anything
Configure what items chickens lay using loot tables!
LeyonFault
A clean, lightweight PvP resource pack with custom textures, refined item models, and a polished vanilla-inspired style for competitive and everyday gameplay.
Trial Catacombs
An ancient tomb buried deep underground, echoing with the whispers of trials. Dare you step into this deathly hall that has lain silent for a millennium?
Chao Garden Mod
Adds a chao garden dimension where you can get two pet chaos.
CRYONETICS Rebooted
Official Modpack For Voltcore's Newly Added Installment : "Cryonetics: Rebooted" Explore A World Full of Dangerous Creatures With Hardcore Temperature And Thirst A World They Said Was Impossible To Live In
Breeze N' Rods
Adds a crafting recipe that allows players to craft wind charges back into breeze rods.
KeepItSecret
Makes player and mob nameplates get obscured by blocks (configurable).
♂️ TheMob ✦ Advanced Custom Mobs & Bosses
Mob Framework | YAML | Boss Phases | Radar HUD | AutoSpawn | Player Stats | 1.21+
ChunkShield
Grief Protection - Anti Spam - Rich Configuration
⭐ ProMB | ProMythicBoss
bosses, mob, mythicmobs, equipment, auto, timer, auto spawn
EaterMod
Mod where you can eat mob souls to gain certain cool and op effects
FishingStats
Automatically tracks and analyzes all your fishing activity, recording casts, catches, bite times and treasure rates in real-time with a detailed session history, statistics and HUD overlay.
In the Journeys
The mods expand Minecraft further with new ores, mobs, biomes, dungeons, bosses, and magic to discover.
Nether Improvements
Configurable, survival friendly tweaks to make the Nether more interesting on Vanilla servers!
Odyssey | A Post Apocalyptique Adventure
A story-based adventure through a dark facility, with focus on immersive gameplay and good graphics.
Trails of Forsaken Lands
Adventures, a lot of bosses, and crystals!
Rotom-Tale
A worldgen datapack that adds rooms to vanilla structures telling a story on Rotom
Toggle Baby Mobs
Craft an Age Potion to toggle mobs between their baby and adult versions. Works on villagers, zombies, cows, and many other entities.
Aerial Combat
Aerial Combat adds a togglable combat mode where attacks hit mobs upward; the player has infinite jumps to increase air time, plus additional combat options.
Echoes Of Insanity
Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.
Slightly Spiced Cozy Pack
A cozy yet adventurous pack that adds QoL, biome enhancements and mob variety!
Mighty: Magic and Rituals
A magic mod where magic and technology are deeply intertwined.
Sporelight
Adds a new mob and some moss related features!
BloodmoonX 1.0 BETA | For MC version: 1.21.4
Every x night OP mobs will spawn in hordes, and drop special loot.
Dimensions in Time (Doctor Who)
A brand new Doctor Who mod that adds Tardises, sonic screwdrivers, monsters, new dimensions and more !
Void Helper
This project adds essential utility tools for Void players, featuring Auto Bucket, No Ghost Hit, and an intelligent nearby Player/Mob counter.
East Slavic Fairy Tales
Turns some mobs to East Slavic mythology creatures
Bibble
Adding the famous Bibble from Barbie Fairytopia to minecraft
Dragon Trail
A simple plugin that adds a cool trail to the ender dragon.
let-me-trade
This Mod lets you infinite Trade in Creative Mode without needing the Items