>>33592668By default, the first six rows of your tileset will be loaded as tile IDs $00 to $6F, and the next six rows as $80 to $DF. IDs $60 to $7F are skipped because some special text characters use them, and IDs $E0 to $FF are simply unused. You probably just forgot to skip over those 32 IDs, so you're using $60 in the metatiles.bin file instead of $80, $75 instead of $95, etc.
Make sure that your tile IDs are correct. If you ever actually need more than 192 tiles, here's a guide:
https://hax.iimarckus.org/topic/7167/