Mods for 1.21.3
133 mods match your filters.
A Fabric mod designed to improve the chunk performance of Minecraft.
A Fabric mod designed to improve server performance at high playercounts.
The "Improved Pillager Outpost" Datapack revamps the standard Minecraft Pillager Outpost into a challenging, multi-level tower. This overhaul adds detailed architecture, tougher enemies, and exclusive loot, creating a more immersive and rewarding experie
Simplifying the use of datapacks
Removes structures, items, mobs and bosses from Incendium, leaving only the biomes and terrain.
Remove (annoying) rollbacks
Merge experience orbs and instant pickup experience orbs to reduce lag!
TreeCapitator makes chopping trees and getting wood much easier! If you cut a log block from a tree, all the logs above will also drop! There are lots of settings so you can customize everything to your needs!
Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.
This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.
Fixes rabbit pathfinding efficiently
An add-on/extension of Chunky to generate chunks when no players are online.
Bring back the classic recipe for Enchantment Golden Apple!
This datapack adds infinite night vision to all players in the given world.
Yeets the laggy XP orbs, whilst still maintaining a high level count
Removes collision from a few passive mobs to increase FPS and TPS!
light mod for viewing tps/mspt/ping data on the server with quick updates to new versions.
Vanilla WorldEdit: 1 Tool, ∞ Features.
Changes Lodestone recipe to its new one in snapshot 25w02a
Reduced Ores is a lightweight and highly compatible mod that lowers ore generation to bring back balance, challenge, and meaning to mining.
Compatibility library for Brutal Nightmare
Fixes the old bug introduced in 1.14 where the Ender Dragon's Vertical Movement is very slow. Effectively patches out one-cycling. If you've fought the dragon in 1.12 or 1.13 you might know what this is.
This data pack provides developers with some useful functions and is compatible with all versions of Minecraft (except for those versions where data packs cannot be installed).
Increases the output of the chain recipe, giving 2 chains per craft instead of 1.