Minecraft Java 1.21 Mods
Browse 3,322 free mods for Minecraft Java 1.21 — popular picks include physicsmod-liquid-bucket-addon, Darts and Blowpipes, MapBrowser.
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physicsmod-liquid-bucket-addon
addon for physicsmod added new bucket tool
Darts and Blowpipes
A mod that adds darts and blowpipes
MapBrowser
A powerful plugin that brings the power of a modern web browser into Minecraft using maps and the JCEF.
GravesSystem
GravesSystem replaces item drops on death with an immersive grave system that spawns the player’s head, preserves their exact inventory layout, displays a live hologram, and restores items instantly — all while remaining lightweight and highly performant.

Creaking Control
Gives the creaking and the creaking heart more purpose by letting players control them!
SpaceTNTTracker
A precise, client-side TNT timer and tracker for Fabric. Features a fully interactive HUD editor, lag-independent accuracy, and dynamic audio alerts. Perfect for Anarchy and Factions players.
Create: Mechania - (C:M1)
A Vanilla+ modpack that empowers players to build limitless mechanical marvels and embark on adventures driven by creativity and engineering.
cherri's Minesweeper
Fully functional, customizable, multi-dimensional Minesweeper in Minecraft.
Untitled Modpack - Hard Survival
Untitled Modpack enhances survival with immersive world generation, fluid movement mechanics and automation.
SilkySpawnersX
Lets players mine and collect mob spawners with Silk Touch pickaxes.
FactoryM
FactoryM is a modpack that improves the Minecraft experience in exploration (with biome mods), mechanisms (with the create mod) and also adds visual improvements such as shader compatibility
Create: Stealth & Security
A Create addon that adds stealth & surveillance technologies!
Mineqtt
A Mod that allows Minecraft to talk to iot devices using the mqtt protocol. Ever wanted to turn on your smart lights by flicking a lever in Minecraft?
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21
Mentalitys | Custom Enchants
Custom fabric enchantments for 1.20.1, 1.21.1 & 1.21.11.
CreateZone
CreateBlock is a vibrant world packed with complex structures, advanced mechanics, and endless creativity. Every block is filled with energy, technology, and possibilities. Build, design, and explore a futuristic universe where imagination turns into real
cassette player plus
A lightweight mod that lets you convert any music disc into a portable cassette and play it anywhere using a handheld cassette player.
MobSpawner
Easily create simple dungeons or mob arenas with an optimized plugin!
Create is all
A Create-focused Minecraft 1.21.1 NeoForge modpack about automation, mechanical factories, trains, airships, vehicles, power systems, quests and performance-friendly gameplay.
RevertRaidChanges-Extra-BadOmen
allows you to obtain BadOmen after killing raid captain, just like before version 1.21.
Programmable Robots
adds programmable robots to the game which you can program in the day, and get run at night
time control mod
Adds new time control tools!
P_Economia
Plugin Economia! Feito para seu servidor ter a melhor economia! com varias Moedas!, Economy Plugin! Made for your server to have the best economy! with multiple Currencies!
UltraSingleBiome
A custom world generator for Minecraft servers, optimized for Crystal PvP with an automatic Desert biome world.
YoTPA
YoTPA is a lightweight and powerful teleport request plugin with adaptive performance optimization. Simple to use, easy to configure, and built for modern Minecraft servers.
Weedie's Industrial Fantasy
A Tech/Magic/RPG pack aimed around technology, magic, and RPG mechanics.
Zapped
A Data-pack that turns lightning rods from a useless block to a way to transport zaps to machines and productivity armor.
Waystone Contraption Compat
Put Waystones on Contraptions. And let them move along your contraption
More Cobblemon Sound Events
Adds a collection of extra Cobblemon sound events, making it easier for both resourcepack and modpack creators to customise audio.
PlaytimeReward
Reward your players for their playtime with fully customizable commands, persistent timers, and flexible execution options.
AntiAdminAbuse Moderation
Is the admin abusing their power in your vanilla server? Tell them to download this!
Custom Banners
Create and place custom Minecraft banners from your own PNG images using an in-game Banner Station.
T.error
T.error adds a terrifying entity that stalks you, sends creepy messages, and corrupts your world, turning Minecraft into a true horror experience.
Door Closer
This mods makes doors close on their own when placed above an iron or gold block.
Scoreboard pay
Pay by scoreboard 1.18+ Paper Spigot Bukkit
AFK-Preventer
Prevents AFK kicks by randomly pressing movement keys (W/A/S/D/Space) every 20-40 seconds while you are in-game.