Minecraft Java 1.21 Mods
Browse 22,162 free mods for Minecraft Java 1.21 — popular picks include Lasers Enigma, Season Core, SculkWeaponry.
Updated daily
Lasers Enigma
✨ Create solve and share puzzles based on light ✨
Season Core
A Dynamic Seasonsand realistic station system
SculkWeaponry
Adds custom sculk weapons with special abilities
No "Too Expensive" (Blacksmithing)
Removes "Too Expensive" from Anvils since 1.13! Also lets you repair and recycle anvils, too!
FZero Drops
A adventure focused datapack I made for personal use. I just wanted to make it available to others.
Elytra Durability Warning
Get warnings when your elytra is about to break.
Lantern's Peace
🔥👻 Prevents mob spawning with soul lanterns & other soul light sources
[Cobblemon] Jet and Lapori's Pokemon Big and Small
Jet and Lapori's addon focused on making all Pokemon 3 stage lines!
Tree Recovery
Repair accidentally peeled bark. | 誤って剝がしてしまった樹皮をもとに戻します
Mixer
A plugin that allows you to create custom music discs that can be played using SimpleVoiceChat
Proximity Lamp
Adds 4 light modes: proximity, nocturnal, permanent and proximity-nocturnal. Works with redstone_lamp, candles, copper_bulbs and campfires.
As Broadcast
AsBroadcast is a Minecraft plugin to broadcast messages in chat, title, subtitle, or action bar formats to players, with templates, colors, time control, and tab completion.
POWERful Crossbows
Tired of crossbows being useless? Well now they aren't! With this datapack, Crossbows can be enchanted with both Breach and Power!
LifeSteal PVP
Datapack for modified LifeSteal heart system
Meka-PMMO
Compat bridge between Mekanism and PMMO using mixins to grant Smelting and Block Break XP.
Coated Blades
Potion effect tipped/coated weapons that inflict effects on players and mobs.
DisableNetheriteArmor
Disables the ability to create netherite armor
Mini Ore Factories
All 1.21+ Mini Ore Miners in one data pack! Enjoy the unlimited minerals!

Sensible Sleepiness
A mod that adds further per-player customization for Phantom's behavior.

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
Easy Daily Rewards
Aims to provide a simple way for server owners to setup daily rewards for their players.
Soul Cage
Soul cages for capturing and releasing mobs
One Slot at a Time
Removes your hotbar, forcing you to only use one slot for your hand.
Why not use iron instead? (arrow recipe)
"i should be able to make arrows out of iron too!" Well... NOW YOU CAN! instead of flint use iron and shot some mobs!
FireworkX
A simple firework command with many possibilities
Controlled Construction
Building is difficult. Let's make it easier!
SitPlugin
Sit down with /sit
SmashThePing
this plugin unifies the delay between a shield break to a mace hit and gives all players the same time range to stun slam for mace pvp! - level your playing field now
Loaded Mods Checker
Check if there are missing mods compared to the last time when entering a world
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
HandsOfTheVoid.jar
Slow burn horror mod heavily inspired by the broken script that will make you feel like you're in an ARG
HungerGameSSS
HungerGameSSS is a high-performance Hunger Games plugin featuring unique Legendary Weapons with special abilities, dynamic gameplay systems, and full arena customization — built for competitive PvP servers.
Farmer's Delight Paperized [unofficial]
This is an unofficial rewrite from Farmers Delight to run with Paper
Monster Hunter Craftlands
Implements features from Monster Hunter into Minecraft.
Villager Reset
Minecraft Paper plugin and Fabric mod that allows players to employ villagers, cycle their trades and change their professions. Optionally also allows cure discounts to spread among other villagers!
No grief endermen
Endermen no longer pick up blocks, but they can still be agro'd