Hey NWPlayer123.
I point out that there is a bug in hax.py.
hax.py was carried out in the same way in Takolien model in Splatoon.
A tool normally worked.
The bfres file format information used in Mario Maker is this.
hax.py appeal.0.dds test.bfres 0 0
BFRES mips: 0
GTX mips: 0
Swizzle: 0xD0000...