[2.1.17] Some soils do not have proper sprites when placed in a doughnut shape with a different in the hole

[1_hele_euro]

I was expanding my Yumako farm, and noticed a small graphical issues. I decided to test this with more soils and liquids, and noticed more tiles that have a weird sprite for the tiles in the hole of the doughnut shape

My original encounter with this bug

Schermafdruk_20260908_222858-1.png (3 MiB) Viewed 312 times

I decided to test it in my testing world, and noticed that all Yumako tiles suffer from this issue. Interestingly, this issue doesn't happen with Lava:

All Yumako soil variant suffer from this issue (Jellynut soil as reference)

Schermafdruk_20260908_221343.png (1.3 MiB) Viewed 312 times

including with Solid tiles:

Yumako soils with solid tiles in the centre of the doughnut

Schermafdruk_20260908_222704.png (1.42 MiB) Viewed 312 times

Lastly, I tried all sorts of combinations with just plain water. I did not have the motivation to test with all liquid and solid variants, which is why I tested with just water:

Overview of all the tiles that I could find that are suffering from this issue

Schermafdruk_20260908_221445.png (1.01 MiB) Viewed 312 times

affected tiles in this screenshot (top to bottom):

- Pit Rock
- Highland Yellow Rock
- Highland Rock
- Dark Dry Lichen
- Yellow Crust Lichen
- Orange Crust Lichen
- Turquoise Dark Lichen

I'd expect it to use the normal sprites for doughnut shapes, like what happens with Landfill or Concrete as an example.

In my limited testing, this is consistent across different save files, and always happens with the listed tiles.