Minecraft Java 1.21 Mods
Browse 9,277 free mods for Minecraft Java 1.21 — popular picks include ArslaanCraft, LightHealth, VoiceChat Beatz.
Updated daily
ArslaanCraft
Introduces random blocks, items, and soon-to-be-added tools for a fun & chaotic twist on gameplay.
LightHealth
Mob HP & damage without renaming entities. Hologram, numbers, look-at. Zero dependencies.

VoiceChat Beatz
Voice Chat BEATZ: All-in-one Simple Voice Chat music plugin powered by LavaPlayer with UI, commands, Discord, and dashboard. Dependencies: Simple Voice Chat, PlaceholderAPI, LuckPerms (Optional). Developed By: UnknownXD.• RYZN™
Stuff And Additions
a mod that adds new items and enchantments
JsAnnouncement
A lightweight Minecraft Paper plugin for version all that allows server admins to send clean and configurable server announcements using simple commands. It provides easy-to-use announcement features with customizable title, subtitle, colors, and sound
Mojang End Crsytals
Changes the symbols on the End Crystal to spell out "Mojang" in English.
Tidebreaker
This plugin adds a custom anchor which functions as both a weapon and a grappling hook.
starwars-galaxy
StarWarsGalaxy is a Minecraft Spigot/Paper plugin currently in development that aims to deliver a Star Wars RPG experience with factions, Force abilities, lightsabers, planets, missions, and economy systems
Create Based Pack 2
Create Based Pack 2 is an industrial sandbox merging the mechanical magic of Create with advanced nuclear tech and digital storage.
creatifight
A new gamemode for players who want the thrill of building and fighting without worrying about damage and dying. Like creative mode, but with aggressive mobs to battle.
Elevator Wool
Wool elevators for Folia and Canvas.
Ender Node
Sculk + The End = weird teleportation devices
SBack
This minecraft paper/spigot lets players go back to their death location by just clicking a message or by typing /back, its a simple lightweight plugin
Realistic Heights
Makes your real length, your minecraft length.
SetImmortal
SetImmortal is a plugin that grants a player immortality while preserving normal gameplay visuals. Immortal players can still be hit, burn, fall, and trigger all standard damage effects, but their health never decreases. discord: @yeimarei
attacks
This project adds 4 blocks to attack monsters.
ETVW
ETVW is a crazy mod that adds things according to Vihaan7_8 liking!
adrix's better end
this project adds end update: biomes, structures and mobs.
ChemPro
A mod that adds stuff from the periodic table and more!
living water
Now you take damage when you're not in water
Down With Magic
Down with enchantments! Down with potions! Boycott magic!
Enchantment Splitting
Hit enchanted items with a mace to move/split enchantments
Dark Echos
Deep Dark Dimension And MANY new Deep Dark Items. Be aware that the file is brownie cow however that should be changed when beta ends
Devil Anti-Magic Enchantments
Changes The Vanilla Enchantment Glint To A Custom Red Inspired By ANti-Magic From Black Clover

Bomb
A Interesting mod about explosions.
Majo's Broom DL909
DL909 Fork of KOTS Fork of Majo's Broom. Add Majo's Broom and blessed cloth.
Nightshift
Challenge oriented, randomly generated nocturnal events.
Goofy items
A chaotic mod offering items, custom potion effects, food...
Wasteland Artifacts
Wasteland Artifacts is a powerful Paper plugin that adds a complete artifact system: custom items with unique effects, multi-block altars for crafting, blueprints, dungeon loot, mob drops, an artifact bag (/bag), and full configuration via YAML files.

Zombie Syringe
a syringe that can transfer zombie (husk,drowned) blood to villagers
MysticRealm - Pinokio
🎭 Meet Pinocchio in the forests! Befriend him with music, or face his pack if provoked. Harvest his nose to craft a legendary sword that instantly turns any mob into wood! 🌲✨
Heartless Mod
A challenge mod, that adds hearts to the game
[KIP] Kill Item Plugin
This plugin adds the command /killitem, which is basically just /kill @e[type=item]. I'm too lazy to type @e[type=], so I made this plugin.
Notch Apple Recipe Restored
This Datapack adds the Ability to craft Enchanted Golden Apples in Survival Minecraft using 8 Blocks of Gold and 1 Apple.
QuickTPA
A simple and polished TPA plugin that lets players send and accept teleport requests with clean GUI prompts, sounds, and safe request handling.
WaxFeather
If you want to fly in the sky, night is recommended! Fly through the night sky!