Minecraft Java 1.21 Mods
Browse 3,387 free mods for Minecraft Java 1.21 — popular picks include Colorful Depot, Geode Mania, Redstone Additions.
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Colorful Depot
Compatibility for Create: Colorful Pipes & Dye Depot
Geode Mania
Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!
Redstone Additions
Best redstone&tech datapack, Super optimized, 55+ blocks (Block breaker, block placer, filters, conveyors, item pipes, breeder, generators, gates, chunk loader, wireless redstone, multiblocks, jetpacks and so much more ! )
Create: Goggles Show RPM
Engineer's goggles now show the RPM of your machines.

Project AZOTH Cobblemon Modpack
Project AZOTH is back and better than ever. Explore a fresh take on the Pokémon experience in Minecraft with seamless open-world mechanics, community-driven events, and an immersive survival adventure.
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.
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
Token Smp Season2
The best plugin for your smp token smp season 2 with 87 mobs token

Cursed Worlds
breaking world generation horrendously
Image Previewer
Preview images in chatbar easily, efficiently. (No resourcepack needed)

Croparium: Create
Adapting 5 ore resources from Create into farming mechanics.
DonutPlus
Makes DonutSMP better styled tab/scoreboard/chat, custom menus, and a full in-game config editor. active on DonutSMP.
Ben 10 Classic Datapack
Become a hero with this datapack!
Crafter God
Craft almost 50 uncraftable items while being balanced!
EventCore
Events made easier
PooperMC
The all-in-one solution for any server. Message Logging, Mention, Chat Color, Description / MotD, Muting, Reporting, Staff-Chat, Friends, Parties, Vein-Mining, Whitelist, Better-AI, AFK, Menu Commands, Global Ender Chest, Death-Banning, Anvil-Cap and more!
Smart Sorter
Lightweight Auto-Sorter and Storage Network for 500+ chests. Features automated smelting, XP collection, and smart routing for Fabric 1.21.1+.
Connection Guard
Connection Guard is the best free Anti VPN and Geo Blocker.
Heards Panic
Herds panic when one of them gets hit.
Yeth's TPA
An ultra-compatible, functional, and stable TPA mod
Create: Aeronautics/Ultimate Factory Recipe Fix
This datapack fixes a bug in "Create: Ultimate Factory" where the "compat" folder does not work on servers.
Mace Elytra Boost
Boost your Elytra flight by attacking with a Mace! Perfect for fast travel and aerial combat.
Create Aeronautics Addon: Plough & Roll!
An Addon for Create Aeronautics that adds functionality to the Mechanical Plough and Mechanical Roller on Simulated Sable Contraptions.
Cobblemon x Oritech Compat
This mod / datapack adds some compatability and new crafting recipes to Cobblemon using Oritech machines
ItemMakerX
A custom item creator for custom items with custom abilities

Gambler's Fallacy
Slot machine, gambling, and a gambling weapon
Material Beacons
Changes the effect of beacons to be based on the material used to construct them.
CC: Optical
All you need for your turrets!
Circuitry & Magic
Combines Redstone mechanics with the art of enchantment and adds unique synergy between the realms of magic and technology.
Manual Labour
A mod about bringing hands-on, hard work back to Minecraft!
No Global Sounds
Stop global sounds like the wither's spawning, ender dragon death, end portal activation.
AntiSeedCracker
Protekts your server’s real seed by providing fake seeds to clients and blocking seed-discovery commands. Fully optimized for Folia.
Create: CROWNS x Create: More burners Compat
Adds compatibility for the create: CROWNS heat exchanger to accept create: More Burners
Slimefun United
A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.
SkHttp
skript addon for http
Rhyme PVZ
This is an impressive PVZ module which will include most of the plants and zombies from PVZ 1 and PVZ 2, with new mechanics and gameplay.