Aaron Suen a7d7aefc5c Add ladders.
Can construct simply using a stack of sticks.  Makes it possible to
maintainably tunnel upwards to bring in sunlight for indoor light
for shallow builds, and provides a safe walking surface above.

Also:
- Fixed recipe rotation to include normal check.
2019-01-26 12:28:52 -05:00
..
2019-01-26 12:28:52 -05:00
2019-01-25 09:26:15 -05:00