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Minecraft Java 1.21 Mods

Browse 3,384 free mods for Minecraft Java 1.21 — popular picks include RPG PLUGIN, More Redstone, Regius Redstone.

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3,384 mods

1.20

RPG PLUGIN

Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks

47downloads

1.21.11fabric

More Redstone

More fully vanilla style redstone blocks that Mojang should add in Minecraft!

47downloads

1.21.11fabric

Regius Redstone

This mod adds redstone components that aim to make computational redstone easier.

47downloads

1.21.1neoforge

Simple Carpentry

Better way to work with wood

47downloads

1.21

Z-Auth Backend addon

Auth Backend is the lightweight backend guard for ZCraft Auth. It runs on Spigot, Paper, Purpur, and Folia servers, protecting players until the proxy confirms they are logged in.

47downloads

1.18

DualStamina

A plugin that adds a Stamina feature for players.

47downloads

1.21

NoDoubleSneak

NoDoubleSneak is a lightweight Paper plugin that fixes the annoying double crouch animation bug (MC-159163) by preventing duplicate sneak packets from being sent to the client.

47downloads

1.21

Lagoon

This plugin, is a plugin to link the Lagoon proximity system to Minecraft java servers

47downloads

1.21

PacketPortal

PacketPortal is a Spigot/Paper plugin that allows you to manage and deliver item packages to in-game players directly via Discord commands (also has GUI).

47downloads

1.21

Temporary Abilities TempAllPro

TempAllPro gives your players access to temporary abilities that only consume time when they are actually being used

47downloads

1.21

P_Vincular

Vinculação de discord com minecraft, cargos! Linking Discord with Minecraft, roles!

47downloads

1.21.9

Instant Explode TNT

This makes tnt explode instantly.

47downloads

1.21

smaug

an interactive crafting plugin

47downloads

1.21

AppleTomaTo's Custom Enchants

Adds 61 unique custom enchantments inspired by Minecraft Dungeons & RPGs! Includes Vein Miner, Tree Chopper, Auto Smelter, Void Strike, and more.

46downloads

1.21

Best login

Lightweight Paper/Bukkit 1.21.11 authentication plugin. Players can't move until logged in, with secure hashed password protection and zero-hassle setup.

46downloads

1.21

MRTSimpleBleed

Lightweight plugin that adds a configurable bleeding system: when a player takes damage, they have the option to start bleeding and take damage over time, with particles and sounds

46downloads

1.21.11fabric

zalk's stats

zalk's stats. read the logs nerd!

46downloads

1.21

LsSpyGlass

Shows live player info in the action bar while using a spyglass

46downloads

1.21.11

Queue Plugin

An Queue Plugin for Velocity, easy to set up!

46downloads

1.21

FireReportZ

The Best and Optifine way to report a player and take actions.

46downloads

1.21

SpyWebSocket

SpyWebSocket is a lightweight Paper plugin that exposes a secure WebSocket API for remotely interacting with a Minecraft server.

46downloads

1.21

SafeSteps

SafeSteps is a survival utility plugin that lets players toggle fall damage immunity and shows exact death coordinates with world info.

46downloads

1.21.11fabric

Stream Control

Stream Control lets your Twitch chat control Minecraft in real time with movement, actions, custom key inputs, and Bits-based mob spawns.

45downloads

1.21

NotOnlyGraves

Never lose your death loot again! 🪦 Spawns beautiful memorial graves with tall pillars, locked chests, and grave key compasses when you die. Works in Overworld, Nether & End.

45downloads