===Description===
A cliff tile is a steeper version of a regular [[rock tile]], and can be mined and prospected in the same fashion. Unlike rock tiles cliffs cannot be revealed if they are covered in dirt, even if you dig down to it at all four corners.
==Notes==
* Corner of cliff cannot be rised by [[concrete]]
* Cliff tile can be switch into regular [[rock tile]] by:
** [[surface mining]] northwest corner
** first [[erupt]] then freeze (northwest corner of lava tile will rise by 4 slope after erupt),
** first tunnel excavation then cast [[strongwall]] (be carefull - top and bottom borders of mine entrance will be flat)
===See also===