Deprecated use of use_texture_alpha (see lua_api.txt)
Deprecated use of minetest.setting_*
If you rightclick a door while holding a door, you place the held door (expected: you open the pointed door, forcing a place is usually Sneak+Place key in most games)
Can't place wrench in item frames and similar
If you place a trapdoor, it automatically opens (reason: you reused the def table instead of table.copying it)
If you mirror a door with the screwdriver or center the door, the hidden door segment is rotated/placed wrongly (causung players to awkwardly collide with air)
List of bugs:
use_texture_alpha
(seelua_api.txt
)minetest.setting_*
def
table instead oftable.copy
ing it)