Bugs (glitches, issues and artifacts)

This is a (possibly out-dated) list of known issues. This should ideally be an empty page.
 * Blocks placed and removed on a chunk border sometimes have missing textures.
 * Player sometimes slips down when jumping up a block on the border of chunk (very annoying).
 * Sometimes player runs into invisible barrier on chunk border.
 * Barrel of black powder does not remove blocks on adjacent chunks, and also textures appear gone.