Mod Modify Player Data

Modify Player Data for Minecraft

Modify Player Data is a server side utility mod for Minecraft Java Edition that removes the vanilla restriction preventing commands such as /data and /execute store from editing player NBT. It lets command creators and map makers adjust supported values including position, motion, rotation, health, hunger, inventory, equipment, effects, abilities, and other gameplay data.

Available for Fabric and NeoForge, it works in singleplayer and on a Minecraft server, with no client installation required for connected players. This creates more precise systems for adventures, minigames, testing, and custom mechanics. At BoxToPlay, we recommend it for command focused server projects.