Mods for 1.21.3
2,049 mods match your filters.
Properly configurable stack sizes for any vanilla or modded items
A lightweight and server-friendly mod that automatically replants crops the moment you harvest them.
Enforces Minecraft network privacy like it should have always been
Fixes Minecraft's inconsistent inventory cursor position by automatically centering the mouse whenever an inventory screen is opened.
Advanced Multi-Platform Minecraft Server Restart Engine - Bukkit, Paper, Spigot, Folia, Fabric, Forge, NeoForge.
A server side mod that allows synchronising player data (inventory, health, xp, ...) across different Forge or NeoForge servers.
A lightweight plugin to prevent players from trading with villagers.
A Lightweight Death Counter Datapack
A plugin (and now MOD) that will help you with data pack creation. It can generate NBT and JSON advancement areas with a world edit-like tool.
A server + client side mod which adds a number of flags to the game
Edit, Create, Combine and HEAVILY customize resourcepacks. Host packs on the server and download/upload DIRECTLY to it. Browse, install and SYNC packs from modrinth (other hosting sites work too).
Fabric mod to simulate lag for servers and single player worlds by delaying packets from sending and receiving
Automatically deletes old log files from your game!
Plugin that improves Hardcore experience in various ways (cross server, lives, reviving)
Play your own music while you're playing Minecraft — drop in your .ogg or .mp3 files and they show up in an in-game player with lyrics, cover art, and full library editing. No restarts, no alt-tabbing.
VoxelDash is a simple dashboard for your Minecraft and Hytale servers
Bans Elytras from everyone's inventory!
Automate the transfer of items in large quantities efficiently and beautifully.
Add wrench to save block entity data etc
Automatically sorts your inventory when you pick up an item.
Essential Mod translations/localization: English, Russian/Русский, Ukrainian/Українська, Belarusian/Беларуская, Kazakh/Қазақша, Polish/Polski, Turkish/Türkçe, Portuguese/Português, Spanish/Español, German/Deutsch, French/Français, Chinese/简体中文.
Yet another one of the many mods that allow for one thing: Sending Chat To Discord, and Discord To Chat.
Simple repair commands for easy tool and armour repairing.
A clean and stylish PvP crosshair for Minecraft, made to improve visibility and keep your aim clear during fights.