Mods for 1.21.3
2,813 mods match your filters.
This data pack can automatically consume coal from the player's inventory to smelt items.
Turn pistons into industrial machines with hydraulic presses, automation, and configurable vanilla-friendly mechanics.
Adds a craftable book with both Infinity and Mending, bypassing vanilla restrictions.
Craft your own Armadillo Scute
Disable Ravager in Minecraft by preventing its spawning and removing any that appear in the world
Your soul will spawn at your death's location. Each death makes you weaker.
Not just your avarage recipe tweaks datapack.
This data packet can remove all the stones in the world.
Minecraft, but you can't touch water
"Stone is stone! Let me craft my things using whatever stone I want!" Yeah... that's exactly what this project does. Formerly known as "Universal Stone Blocks"
Disable Endermite in Minecraft by preventing its spawning and removing any that appear in the world
Datapack that turns the overworld into the moon, very boring currently, but I will add biomes and stuff at some point!
Design your builds directly inside your survival world without interference
Makes the Golden Apple cost 4 gold ingots instead of 8. Typically found in UHC minigames.
Simple Player Freeze – A lightweight, vanilla-compatible datapack that lets you instantly freeze or unfreeze all players on your server.
Animate Title Text with Typewriter animation
Lightweight server-side mod for Minecraft 1.21 (NeoForge/Fabric) that blocks phantom spawns in configurable radii around active beacons. Features dynamic particle effects, smart beacon detection, and 3D protection—no client mod needed. Keeps nights peacefu
Makes dolphins not die of drowning on land or in water.
NMSC (No More Sniffers/Camels) is a very simple datapack that just about removes the existence of sniffers and camels.
Simple tree harvester that passes player data.
Renaming items prevent them from despawning
Adds an Echo Shard trim to armor via the Smithing Table.
Enchantment Trades be gone
Complex crafts? Make it easier to create them without breaking the balance of the game!