Mods for 1.21.5
2,263 mods match your filters.
Keep your server players active 24/7 on your server, even when they log out.
TPSnitch is a Minecraft mod that monitors and displays server TPS (ticks per second) to help track server performance.
Best cross-platform nickname system for Minecraft — built for Fabric and Paper-family servers, with nickname-aware join/leave, death and advancement messages, configurable nametags, and powerful admin controls in one lightweight package
Simply Website based Server Monitor
Allows editing the number of ticks of clear weather after rain/thunder and the number of ticks that rain/thunder will last.
Adds armor made out of smooth quartz
Server-side Fabric mob scaling that makes mobs feel closer to real-world sizes, with config for tiny and oversized mobs.
Randomize the block update order of redstone dust.
Makes Pistons overpowered
An Economy & GUI Shop mod for NeoForge & Fabric!
A lightweight Fabric addon that lets players control their visibility on BlueMap with /maphide, /mapshow, and /mapvis get. Integrates with LuckPerms so you decide who can use it, and remembers each player’s choice across restarts.
Random things fall out of the sky!
This mod makes arrows of splashing useful!
/enderchest opens an enderchest. No blocks required!
Allows some f3 information to be gained from normal gameplay: time-of-day, coordinates, and slime chunks.
Link multiple servers together and synchronize players list, chat, inventory...
Adds new blocks that I think that should be in the game
A multi-loader Minecraft backup utility. Designed to save the most important parts of your world, keeping backups smaller.
A simple server-side and client-side mod that doubles the Ender Chest inventory from 27 to 54 slots, perfect for players who always run out of Ender Chest space.
Add more useful features to the server
Make a grave appear on your death, making sure your items are always safe.
Not all who wander through portals find their way home. Nether defenders guard ruined portals in escalating waves. Optional Mob Civil War pairing. Shipped: 1.21.4–1.21.11 and 26.1 / 26.1.2 / 26.2 / 26.3.
Balances TNT so explosions will damage blocks, requiring multiple explosions to break.
A mod that removes knockback resistance from Minecraft to make Maces and windcharges work on full potential while wearing netherite or blast protection armor.