Mods for 1.21.3
2,049 mods match your filters.
This Mod adds a HUD to Minecraft that keeps track of your Register Values for you!
ShadowChat is an all‑in‑one chat, nickname, anti‑spam, tablist, anti-badwords & spychat framework for Fabric 1.21 servers! ( Chat | Tab | PlayerList )
Real-time server performance grading and stress testing for Minecraft servers. Spawn fake players, monitor key metrics, and discover exactly how many players your hardware can handle.
a serverside mod adding commands useful to mapmakers and others
⚡ Instant inventory sorting built for CPvP speed, clutch moments, and time efficiency.
Adds an enchantment that keeps the item after death (like keep inventory)
Aims to provide a simple way for server owners to setup daily rewards for their players.
Better control over Chat
Who decided stacks should stop at 64? SixSeven bumps it to 67...cause... you know....
Loot Injector allows you to control loot across your server. You can edit both Vanilla and Datapack structure chests, loot tables, mob drops, villager trades and enchanting outcomes. The Paper plugin it supports a GUI.
Clientside /calc command
InvalidPlayerBypassList allows specific players - added to a configurable bypass list - to join a server even when online-mode is set to true, without passing Mojang authentication.
Quickly sort Minecraft inventories and containers into a clean, predictable order.
Switch skin layers by hotkeys. To change the bind, go to the settings and there will be categories. "Skin layers hide - All", "Skin layers hide - Groups", "Skin layers hide - Parts"
This datapack disables TNT and mob grief.
A server-sided mod to limit how much your players can AFK and tracks all players' playtime.
Makes Shift+Click behavior consistent: items from any container are moved left to right, just like in the player's inventory.
A Simple Client Side Todo List Mod
Useful Commands for Servers and Scripted SMPs
Accurate Manhunt Compass that can be set-up with one command!
Adds nuggets for every mineral in Minecraft.
Villager Pathfinding Fix makes villagers smarter, polite, and survival-ready. No more getting stuck on doors, infinite shoving matches, or running in circles when attacked. They now yield to each other, open "glitched" doors, and actively seek Iron Golems
Streamline administrative duties with AI, dynamic punishments, and a slick web-interface
Craft From Chest is a Fabric mod for Minecraft 1.21.1 that lets you use items from nearby containers (chests, barrels, etc) when crafting via the recipe book at a crafting table.