Based on what I suggested a while ago about auto-generating some land below to fill the empty blocks. This is no priority, but needs to be done eventually so Altar generation can be more finely controlled by ensuring that they can generate basically anywhere.
Based on what I suggested a while ago about auto-generating some land below to fill the empty blocks. This is no priority, but needs to be done eventually so Altar generation can be more finely controlled by ensuring that they can generate basically anywhere.