Non rectangular hitboxes have inaccurate outlines

Stairs can only be mined while pointing at the actual block (i.e. you can hit through the empty space).

However, when you point at the block with outline selection turned on, the wireframe outline is that of a full block, and includes the area that can't be targeted.

 

Affects these blocks (may be incomplete):

• Stairs
• Extended piston heads
• Scaffolding
• Hopper
• Glow Lichen

Other blocks have an accurate wireframe that shows the true hitbox.