Minecraft Java 1.21 Mods
Browse 21,940 free mods for Minecraft Java 1.21 — popular picks include Train's Tweaks, GodAmour, Banner Slot.
Updated daily
Train's Tweaks
Configure hardcoded aspects of experience, rarity, mob drops, and more
GodAmour
🛡️ God Armour Plugin – Description God Armour is a powerful and highly customizable Minecraft plugin that introduces legendary, overpowered armor sets with special abilities, unique effects, and advanced protection. Designed for SMP, RPG, PvP, and custom
Banner Slot
Allows player to wear banners in survival minecraft by putting it in their head slot.
No Despawning Death Loot
This pack will prevent your death loot from despawning.
ChatPointsTTV - Twitch & TikTok integration for Streamers
Integrate your gameplay stream with your audience. Minecraft in-game interactions through Channel Points, Donations, Likes and more! Compatible with Twitch and TikTok livestreams.
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.
Fluorium
Fluorium is a client-side performance optimization mod for Minecraft 1.21.5 built on Fabric. Its main goal is to improve game performance without altering gameplay. Fluorium uses **Entity Culling** to skip rendering entities that are not visible to the pl
Wynnbinds
A simple Wynncraft mod that allows keybinds per character.
ZombieApocalypseSSS
ZombieApocalypseSSS is a comprehensive Minecraft plugin that transforms your server into a thrilling zombie survival apocalypse. Featuring advanced zombie AI, evolving variants, player infection mechanics, psychological horror elements, and dynamic events
Villager Protector
Disables player attacks on villagers to prevent accidental hits.
SkHttp
skript addon for http
Yeth's TPA
An ultra-compatible, functional, and stable TPA mod
Trim Abilitys
All the armor trims get custom abilitys enabled with double clicking shift
Tanglr
A time-tangling time-travel based redstone mod
MorePowerGems
An unofficial expansion pack for the PowerGems plugin, which adds 10 new unique gems!
Animal Genders
Introducing a male/female biological system to all animals.

Croparium: Create
Adapting 5 ore resources from Create into farming mechanics.
Hexable: A Hexerei Sable compability mod
This mod adds support between Hexerei and Sable
Macro Deluxe
QOL mod to help with your specific tasks - Deluxe Edition!
Any Hat🎩
The best hat datapack ! Wear any item as a hat with a simple trigger command. It is easy to use and the most secure hat datapack for servers. Is updated and supports all versions 1.16-1.21.11 /hat (/trigger hat) vanilla,
Boiler
Extension Plugin for MapEngine that allows you to show different types of content on a map display
Relative End Portals: Immersive Portals Edition
Adds new immersive portals, nether-like, portals from the overworld to end, and nether to end, and back. As well as some related advancements.
Attack Through Grass
A Minecraft mod that allows you to attack mobs through any non-collidable objects like grass and cobweb!
Climbable Chain
This datapack allows you to climb up the chain
No Mace
A datapack that deletes the mace and heavy core. Created for people that sees this weapon as overpowered.
Sleep Anytime You Want
Sleep at any time, during day or night

Lightning Podoboo
Makes fire created by natural lightning cosmetic, meaning no blocks are destroyed during thunderstorms.
Mace Elytra Boost
Boost your Elytra flight by attacking with a Mace! Perfect for fast travel and aerial combat.
Saturative Overhaul
Changes hunger and saturation system. Make food more useful, Make life harder. Learn more in description and github.改写了饥饿饱食度系统,让食物更有用,让生活更艰苦。在详见详情或Github。
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.
kill.jar
A horror mod that is based off The Broken Script
Bounties
Replica of DonutSMP Bounty plugin.
Late Game Plus (Netherite)
A vanilla-friendly late-game expansion giving Netherite new purposes and upgrades.
Simple End Disable
Disables the End (Prevents going through portals)
Fireballs by Juix
Datapack adding fireballs you can throw
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft