Minecraft Java 1.21 Mods
Browse 3,321 free mods for Minecraft Java 1.21 — popular picks include Speed Timer, BannedWordsEffective, Colorflow.
Updated daily
Speed Timer
The best and most accurate in-game speedrun timer for Minecraft!
BannedWordsEffective
Prevent players from using banned words on server. With discord webhook support
Colorflow
Professional color picker & gradient generator for builders - find the perfect blocks for any color palette!
Dronebox
A mod that adds drones to minecraft created for modfest: toybox
Amethyst Elevator
Simple amethyst block elevator datapack that lets players move up and down instantly without redstone or cheats.
Axe and Sword Switcher
Auto Tool Switch is a client-side Minecraft mod that automatically switches between sword and axe during PvP combat based on whether the opponent is using a shield.
NotzScoreboard
A multi scoreboard plugin for staff, ranks and VIPs with multi-line system and animation support. Fully customizable.
Create: Simple storage recipes
Recipes for Tom's Simple Storage to match and use the Create mod.
[MTR] Mezzo's Money & Balance Addon
Connects Mezzo's Money mod with the MTR mod. Now you are able to charge your balance with real money; not emeralds
One AntiCheat
AI Anti-Cheat for Minecraft 1.8-1.21.8 with smart auto-config, ML detection, zero false flags, and Bedrock support.
Aeronautics x Protomanly
Bridge between aeronautics and protomanly weather
Grow Your Crystal
This mod adds a way to grow your own crystal blocks, with customizable colors and effects
Hand Pistons
With Hand Pistons Mod you are able to use portable pistons in Minecraft!

InvisibleKiller
InvisibleKiller is a lightweight Paper plugin that replaces death messages when the killer was invisible, preventing players from knowing who killed them.
Easy NBT Editor
An easy GUI based NBT Editor for Minecraft client side requiring only creative mode.
Remote Lights
Link redstone lamps and copper bulbs wirelessly!
Customizable Pearl Cooldown
Change every ender pearl's use cooldown
UnitedClans
Plugin for implementing a clan system in Minecraft
Core Teams
CoreTeams is a lightweight, modern, and highly configurable team management plugin designed for Spigot/Paper servers (1.20+). It features unique gradient-based team visuals, string-based IDs for custom team names, and a comprehensive admin GUI.
[SBW] No Pocket Vehicles
It is not really possible to hide your vehicle into a pocket.
RankPlugin
RankPlugin shows player ranks as PNG icons from a resource pack in both chat and the tab list, with easy configuration via ranks.yml, commands, and GUI.
Trapped!
Trapped! Adds a lot of unique traps and gadgets to help prank friends or defend your base.
Magnets by Juix
Datapack adding magnets that attract items around you
Survival Not Guaranteed
Dive into an expansive Minecraft modpack that blends challenging survival mechanics like temperature and thirst with extensive exploration of overhauled dungeons and new biomes, all while offering dynamic combat, magical mastery, and complex automation.

Meloon's Realistic Thunder
This datapack upgrades weather in storms by bringing cozy delayed thunder to Minecraft
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Vanilla Timber Enchantment
Get the beloved Timber enchantment in vanilla Minecraft. Chop down entire trees with just one click!
Map Tools
Essential utilities for creating maps or building. Create smooth animations, realistic message printing, resource pack management, block display tools, danger command checker, position saver and much more
Combat Weaponary Plus
A Custom Item Plugin Built By Kurulus, Tons of features like Custom things, Custom tools, Custom armor, Install the plugin to see yourself, Supports 1.21 x 1.16
Faster Hoppers
A lightweight Paper/Spigot plugin that makes hoppers transfer items faster. Works on Minecraft 1.21.x+
Inventory-Sync
Inventory Sync - Inv Sync - Sync inventories, armor, and XP in real-time! The ultimate group item-sharing plugin for seamless cooperative survival. similar used in (GamerFleet) video.

Now Playing IRL
Display your real-life music in Minecraft!
Auto Crafting
Create an auto crafter to fully automate crafting!

Sniffer Exploited
A plugin that aims to make Sniffers actually worth having in the game.
Draventh Ores
⚒ Advanced Tier Ores & Equipment This mod expands Minecraft’s survival progression by introducing 15 new late-game materials, each with full armor and tool sets. The goal of this mod is simple: Extend progression beyond Diamond and Netherite with a struc
Lifelike
Cellular Automata simulators! For ModFest: Toybox