Minecraft Java 1.21 Mods
Browse 3,387 free mods for Minecraft Java 1.21 — popular picks include Metrica, Auralith Compat and Additions, error killer.
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Metrica
Mod that adds new calculation tools and toys
Auralith Compat and Additions
Adds compatibility and additional features for the Auralith Modpack, while also functioning independently without the modpack
error killer
If you try to place a block but an obstacle is in the way (like levers) the mod instantly grabs a Water Bucket or Lava Bucket from your hotbar to clear the space and places your block
Sightline
View your projectiles paths before shooting them.
Health Status Indicator
A simple Minecraft HUD addon showing classic-style health, and status effects with a clean and optimized design. Lightweight, responsive, and perfect for survival, PvP, and modded gameplay.
my-bot-mod
Carpet-style fake players (bots) for Fabric 1.20-1.20.4 - spawn & control bots, non-blocking A* pathfinding, a Command Baton to send them anywhere, skins, inventory & ender chest access, and bots that persist across restarts.
Point Blank — Frontline Combat Launchers
Point Blank addon that adds bunch of different rocket launchers
hClans
Configurable clan system with invites, roles, permissions, levels, experience, PlaceholderAPI, SQLite/MySQL storage, visual clan creator and addon API.
BS-CustomJukebox Bedrock Extension
Bedrock Edition support for BS-CustomJukebox via Geyser/Floodgate. Bridges custom disc sounds and items to Bedrock players.
Infected Manhunt
One infected hunter starts the chase. Every speedrunner death creates a new hunter. Your only objective: kill the Ender Dragon before everyone is infected.
Chamber Fix
Fixes Trial Chambers vault reset/cooldown behavior by correcting rewarded player state.
Block Display Vanilla Maker
Block Display in survival!
AreaReloader
Create and restore areas at any time at the glance of a command or set them to automatically regenerate!
Actually Forgotten Additions
Adds several features not present in modern versions of Actually Additions!
Gardon's Minerals Pack
New More Ores and Gems to Minecraft!
Beefy's Survival Utilities
A few nice utilities made by BeefyAndTheDucks.
More Red Sable Wire Fix
Patches More Red's wire placement to work with Sable sublevels
HeartsOptimized
Can see anyone hearts also complitable with crossplay
Temporal Horizons (Time Travel & Time Paradoxes)
A time travel mod that lets you explore the time travel and its consequences in the same world.
NitroEconomy
Economy Solution for All Systems
Gravity Core Block
The Gravity Core Block is a redstone-powered device that creates an 8-block radius anti-gravity field
Biznesmod
This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
InventorySearchBar
A litte mod that add's a search bar in survival invetory to search for items
Visual Wand
In-Game Display Entity Editor for Paper, that allows players and administrators to create, edit, and animate Display Entities (Block Display, Item Display, Text Display) without typing complicated commands
Even More Enchants (EME)
Adds 11 all new enchantments to Minecraft!
plugins+ mod
this mod is a minecraft neoforge mod that adds multiple vanilla+ plugins that allow you to play Minecraft easily and not have to struggle with too many modloaders
AntiCopy
Blocking copying maps and smithing templates
TimeRestrictedJoin
Join server only during specified time periods.
LocalDiff
A plugin to view the local Difficulty with a command /localdifficulty
Simple Kit-Edit Plugin
This project adds a Paper plugin that lets players create, edit, load, and delete kits with permission-based access. It includes persistent kit storage, per-kit permissions, and a kit editor that only allows rearranging existing items.
EasyTABpl
Customizable Minecraft TAB menu with placeholders, colors, and dynamic player info.
Decay Zones
Create zones where placed blocks decay over time with configurable settings! This plugin is perfect for temporary building areas, minigames, or clean-up zones on your Minecraft server.
Farmer Golem
Create automated farming golems. Perfect for automating your farm while adding a magical touch to your world.
Create: Magneutica | Aeronautics Addon
A simple Create: Aeronautics Addon that adds hover lifting block.
Shadowed´s Infinite (Dark) Fireworks Rockets
Adds the Dark Firework Rocket, an infinite firework rocket upgradeable with netherite that allows you to change flight durations on the fly with Elytra!.