Minecraft version

1.19

Forge version

43.1.1

FramedBlocks version

6.3.0

Describe the bug

A flattened collapsible block will cause layer issues or Z-fighting when placed on certain blocks/directions

How to reproduce the bug

1. place any kind of solid block
2. place a framed collapsible block next to said block facing: North, West or Down
3. hammer it flat
4. (optional) apply a texture

Expected behavior

the texture of the collapsible block should layer over the block it is placed on

Additional details

the solid block's texture will overlay the flat collapsible
and some blocks will cause Z-fighting however not every block does this such as a coal block

Non solid blocks such as glass seems uneffected by this bug
imgur preview link: here

Crash log

No response

This is a really annoying issue. If I fix the z-fighting by keeping the thickness slightly above 0, then the block will look weird when placed without another block behind it (i.e. as a zero-width wall) due to the minimum thickness needed to prevent the z-fighting from more than 1 or 2 blocks away.

I'll keep the issue open for now, no promises on when this will be fixed.

I've looked into this a bit more and found that it's not as bad as I expected in relation to having nothing behind the collapsible block.
The fix I am going to deploy is not magic though and will only fix the z-fighting up to a distance of about 20 blocks when using an FOV of 85. Fixing this completely would require giving the collapsible block a minimum thickness that is obvious from a fairly high distance, which I really want to avoid.