Minecraft 1.21.1 Data Packs

Wither Death Sounds adds a distinctive Wither death sound effect whenever a player dies. This mod brings... 

Laser’s Additions [Cobblemon] adds custom moves from Laser’s Fakemon Pack to vanilla Pokemon... 

Simple Structures: Caves adds small decorative structures, shelters, halts, and dungeons to vanilla-style... 

Geophilic improves vanilla Overworld biomes with subtle changes that keep Minecraft’s classic feel....