Minecraft Java 1.21 Mods
Browse 125,342 free mods for Minecraft Java 1.21 — popular picks include ChatTranslate, Bad Client, Keybind UI Bound.
Updated daily
ChatTranslate
This Plugin lets you choose between lots of Languages for the Chat to be translated to, you can also change it just for players.
Bad Client
A modpack that focuses on making Minecraft unplayable while remaining completely client-side.
Keybind UI Bound
This mod adds a keybind for the keybindings UI in minecraft.
WLink
A simple Minecraft plugin that lets players open URLs via clickable chat messages.
ReiMazined
A client-side modpack focused on performance, visuals, and QoL.
FarmDebugger
FarmDebugger is a lightweight plugin that lets you enable or disable TNT piston duplication on PaperMC servers
TreeTwerk – Grow Trees & Crops by Sneaking (1.21+)
Grow saplings and crops by sneaking near them. Fully configurable & survival friendly.
Axogems
🇬🇧 AxoGems – The ultimate gems & level system for your server
Roguelike Monster Waves
Every 60 seconds a wave of mobs spawn, how long can your survive?
Gemstone Ore
Adds New Ore Which means new armor, new tools, new raw ore, new gameplay!
SimpleDataSync
SimpleDataSync is a professional cross-server player data synchronization plugin that seamlessly syncs inventories, money and more across multiple Minecraft servers using Databases! Report bugs under dsc.gg/simplepluginz or dsc.gg/simpleplugins!
EveryVersion
Restores content from every version of Minecraft
Simple Crafts
A mod that add and makes more crafts for items.

DemonPlugin
Make the night scarier, can your server survive?
Golden Wings
This is a simple re-texture of the elytra to look like golden wings. This was made for Pseudocyance.
Velaris
Velaris is a blue themed texturepack with the focus on pvp and QoL.
ColorfulAnvil
Allows for MiniMessage input to be used in Anvils and Chat
ChoosablePacifism
simpler fork of DimasKama "DontHitTeammates" for new versions
MathCraft
This mod adds math-oriented blocks that generate in the world meant to help people practice their math skills!
Cabincraft
Build yourself a (digital) Cabin!
Martian Moon
Converts your moon into mars!
Snow Boots
This datapack makes you be able to walk on air by creating powdered snow below you to walk on!
Simple Life Steal [Paper Only]
Lightweight LifeSteal with craftable hearts and revives – just drop and play!
Worlds Resourcepack Setter
A mod for embedding resource packs into the current local world.
Kid Icarus Music Disc Pack
Nintendo Music Disc Series: VOLUME VII
Near By Deaths!
This mod only shows death messages within 500 blocks!
Goats Drop Mutton
Goats now drop mutton and a 30% chance for wool, just to help out mountain survivors.
[ES] Extra Splashes
This pack adds 150 new splash texts. from references, to non-Minecrafty things!
Last Time - Miniround Version
A fork of my Last Time datapack for Minirounds
No Books
This mod removes every book in Minecraft so you can’t craft, find, or use them at all. Enchanting, written books, and anything that needs a book just disappears, making the game way more bare-bones and challenging.
QuickReport
Players can report others, track report status, and view history. Admins get instant alerts, manage reports via chat menus, and give rewards for valid reports.
G1axPracticeTNT
A lightweight Bukkit/Spigot plugin that enhances TNT and Creeper mechanics for fast-paced PvP practice servers.
BlockThatSwordBro
Allows automatic and non-memory overload for sword blocking in vanilla!
Quill Chat
A high-quality chat formatting plugin.
A Creator Pack
This is simply my survival minecraft modpack. I use this to play the game with a higher FPS, and it has the tools I use to help me make videos!
NxJoinLeave
A clean and modern join/leave message system with customizable messages, sounds, and titles for your Minecraft server.