Originally posted by MisterSmellies:

Has anyone else ever noticed this? I've made a little cabin. When I die I respawn inside it. Sometimes I can't get out the door and have to punch a wall out to escape. Other times I can walk out just fine. When I'm in armour I never seem to have issues with going in and out but naked I sometimes do and sometimes don't.

In or around the door, do you have any dirt sticking through the floor? That small raised sliver can actually prevent getting through a door too.