Minecraft Java 1.21 Mods
Browse 3,669 free mods for Minecraft Java 1.21 — popular picks include Damage Dummys, NoMob-Sheeps, hEndermanFix.
Updated daily
Damage Dummys
Adds Damage Dummys for each tier of armor that display how much damage was delt to them
NoMob-Sheeps
NoMob-Sheep — Completely removes sheep from your server by preventing spawns and purging existing ones.
hEndermanFix
Automatic Enderman targeting fix for Paper servers that keeps Endermen focused on nearby Endermites with configurable radius, AI options and lightweight tracking.
RenciMobChaos
breaking certain blocks will spawn a random mob next to the player
Vulkans PvPBot
This project adds PvPBots in papermc using no dependencies.
Wandering Trader Summoning Ritual
Convert a villager to a wandering trader instead of waiting!
SoulSnatcher
Adds a soul mechanic. Killed mobs release a soul infusing newly spawned mobs. Infused mobs gain special abilities which players can also obtain after defeating infused mobs.
Chanyoris
A full competitive block-puzzle game inside a Minecraft map item. 15 modes, world-first mechanics, native 60fps via Fabric mod. / Minecraftの地図アイテムで動く本格対戦ブロックパズル。15モード・世界初機能・Fabric Modでネイティブ60fps。
Mob Rods
A Minecraft Paper plugin that gives players fishing rods to spawn mobs.
Fighte Border
Open-world PvP with configurable border duels, item drop protection, and competitive gameplay.
GeometryDashMC
minigame inspired by Geometry Dash that lets you compete with friends, beat difficult levels and play together whenever you’re bored. Challenge yourself, improve your timing and try to become the best on the server. Perfect for quick games with friends or
SLSpawner
Auto spawn - addon for Mythicmobs
mc is too ez
A survival difficulty mod that makes Minecraft harder, more punishing, and less forgiving.
Much Better Raids
This datapack or mod makes raids much better.
BetterPVE
BetterPVE improves vanilla Minecraft PvE with progression tasks, cave encounters, stronger mobs, useful automation blocks, PvE currency, rewards, and a built-in shop.

便携TNT发生器
The Portable TNT Generator builds up massive total damage through a series of small explosions! Be careful—the Continuous Portable TNT Generator may backfire. You can enchant it with “Backfire Protection.” To get it, trade with the Librarian~
SyncCraft
Link your server with your mobile device to have players experience things based on the physical and internal detections from the device.
Endless Instability
This mod changes many stages of Minecraft, adding new blocks, tools, and bosses. It's not yet finished and is in early development. It's 70% translated into English and 100% into Russian.
Revenge of the AXOLOTLS!
If you kill axolotl you die... I mean they are defenceless...
Mob Museum Datapack
Adds several quality of life changes that ease the collection of different kinds of mods, while keeping it fully vanilla
Prediction Challenge
Die Prediction Challenge inspiriert von BastiGHG. / The prediction challenge inspired by BastiGHG.
NoMob-Cows
NoMob-Cow — Completely removes cows from your server by preventing spawns and purging existing ones.
Border Guard
Border Guard adds magical protectors that guard structures. Only players with a special key can pass. Sneak past them, claim the key, or destroy them with a rare protector killer.
snowball easy farm
Simplify (and automatize) snow farms by making them stick to the cobwebs
I hate the ender dragon and the ghast
Craftable Ghast tear and Dragon's breath
Insomnia - Hard Mode
Enhances all hostile mobs. New mechanics, higher stats, unique combat. Hardcore survival.
Trigger Craft
Are you familiar with World Trigger? Wished there was a mod for it for Minecraft? Well, that's exactly what this mod does! Not another magic RPG mod ;)
Buddy Beast
Find and tame your own loyal companion creature that remembers you across sessions. Toggle between following you everywhere or guarding a spot, with pathfinding, swimming, and a visible health bar — its bond persists through reloads and server restarts.
explosives mobs
This data pack makes Minecraft mobs explode.
happy variations
A minecraft datapack which randomises the size and speed of happy ghasts
Soul Works Mod
This is a mob spawn utility mod.
Only Jetpacks
This mod adds jetpacks that the player can use to fly around, as well as a new way to play the game where you can make it where every single mob in Minecraft has their own jetpack, creating a world of chaos.
PhantomBonk
Removes Phantoms with customizeable SpawnReason Check.
mob_duplication
Ready for some real chaos? This data pack doubles the madness in your Minecraft world! Now, every time you attack a mob, it splits into two absolutely identical copies.
vWaypoint
A lightweight waypoint plugin that guides players to coordinates, WorldGuard regions and MythicMobs through a customizable actionbar.
Mood Contagion
Mobs gain a hidden emotional state (calm, panic, or rage) that spreads through same-type herds and decays. Hit one sheep and the flock stampedes; enrage a wolf and its pack turns. Server-side, Paper/Spigot/Bukkit/Purpur 1.21+.