# Facing
# 0: east
# 1: west
# 2: south
# 3: north
# +4 upside down

[dictionary]
P=planks
F=fence
T=torch:3

[layer]
F.F
...
...
...
...
.^.
[layer]

F.F
...
...
...
...

[layer]
PPP
.T.
...
...
...

