Resizable adjusts most of your attributes to match your scale.
It should work on any version supporting the attribute command and function macros, but I don't wanna test it.
- Download the first file in the latest release
- Copy that file
- Navigate to
.minecraft/saveson Windows, it's located at%appdata%/.minecraft/saves - Find the world folder you want this to be installed on
- Paste the file in the
datapacksfolder - Enter the world in Minecraft
- Run
/reload - Run
/function ncs:resize {t:"@s", s:\<any real number>} - Have fun!