Minecraft Java 1.21 Mods
Browse 3,392 free mods for Minecraft Java 1.21 — popular picks include Chunck Protector, Warfactory Ultimate Weight, Dismember.
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Chunck Protector
Chunk Protector is a high-performance, Server-Side ONLY administrative protection matrix. It provides granular flag-based territory control with an intuitive chest GUI—no client mods required.
Warfactory Ultimate Weight
Weight mod for minecraft that prioritizes compatibility and performance
Dismember
Machines controlled and powered by blood.
Just Makes Sense Plugin
This plugin adds a variety of features that just make sense!
Silkiest Touch
This is a simple datapack that allows chorus plants, suspicious sand and gravel, budding amethyst, both types of spawners, and a dirt path to be dropped with silk touch.
P_Lixeiro
o P_lixeiro limpa seus mundos para evitar lag ou muito uso da cpu e memoria! P_lixeiro cleans your worlds to avoid lag or high CPU and memory usage!
PWarp
A simple and lightweight warp plugin.
AuthHide
A mod that can hide your password from the screen when you're logging in
VanishPacket
Make yourself completely invisible with Vanish Packet and hide in SimpleVoice groups/list
AutoOxidize
A utility mod for Minecraft that automates the process of creating copper blocks at specific oxidation stages.
Work Orders
Put your copper golems to work with custom jobs and tasks.
Zyntra
Zyntra is a Fabric Minecraft mod that turns your game into a server management hub with an integrated dashboard to create, control, and monitor servers through a fast and modern interface.
INeedMoreWeapons
This datapack adds 80+ weapons and crafts!
CropReplant | Auto Replant, Stats, Leaderboard
A lightweight crop auto-replant plugin with player settings, admin GUI, stats, leaderboards, permissions and FastStats usage tracking.
Survival to creative twist
Every 5 minuts you can choose one item , you'll get 1 of it

TFMG Plastic Casting Fix
This small datapack fixes broken Plastic Casting recipe from The Factory Must Grow
My Samsung Empire
Build your own Samsung Empire in Minecraft! Launch One UI versions, earn money, unlock upgrades, and grow your tech company
Plot Armor Paper
This plugin for paper 1.21+ adds plot armor.
War of Valor: WW1 Mod
WWI (First World War) Mod. With customized 3D WWI Blocks, 3D Weapons and Uniforms. Along with other WW1 Themes such as trench life and a lot of barbed wire and sandbags. Along with a proning mechanic.
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
TrialChamberPlus
Enhance Trial Chambers with custom rewards, difficulty scaling, leaderboards & statistics! Perfect for survival and SMP servers. Built for 1.21+
Fill Loot
Efficiently fill thousands of containers in under a second with any loot table you can think of!
PacketBooks
A simple plugin for fixing various book-based data overflow exploits by hiding the actual book contents unless the player actually needs to view them.
Show Me What You Did
logs any changes made in your Minecraft directory and you can view them all in a gui in game
TelegramList
TelegramList — Whitelist applications, Telegram-Minecraft bridge, player reports, and more!
Cambium
This mod is a take on tech SolarPunk. It adds resource trees, bio-engineered machines, and more! Hobby mod so is still work in progress. More of proof of concept.
Eventron
A plugin that automates some events in your server for you and makes your server fun with random events!
AnvilCraftDogePlus
An add-on for AnvilCraft that expands the mod with more items, blocks, and features.
Netherrack Is OP
Turn Netherrack into an OP loot source with this fun, survival-enhancing datapack.
Shadow Items Mod
This mod returns shadow items to the game
IronMile
Immersive driving with realistic vehicle handling.
PicoMC
Pico optimizes your Minecraft server to run on as little as 512mb RAM.
AnarchyCore-NextGen
It didn't work on some of stable Minecraft servers.
Colorfull Biomes
This datapack adds a collection of colorful biomes, for creative worlds or builders! Applicable with the /fillbiome vanilla command and compatible with world Edit.
Create: Kinetic Lens
Inspect a Create kinetic network's stress breakdown by right-clicking any Stressometer.
ShockWave: Explosion
kaboom? yes rico, kaboom