I'm brand new to Java, however I have a fair amount of prior programming experience in other object oriented languages.
For the past few days, I have been attempting to create a custom door, however I have had no luck. The top half of the door does not spawn, and the door is not placed on the correct side of the block. The game is not crashing, but I have attempted to fix this and I'm unsure what I have done wrong. I am considering starting over again from scratch as I have been referencing code from 1.8 and earlier, and as a result something has definitely gone wrong somewhere.