Prevent materializing into blocks

[Extex101]

Make the Y field instead of actual y pos make it the number of spaces avaliable at the x and z pos all the way up and all the way down
e.g.
It scans all the way up and down,
Checks for air where the tardis can go, 0
Saves these levels into numbers e.g.
Level 0 would be high up in the sky
Level 1 would be on the surface/next lowest after 0
Level 2 would be the first avaliable ground space in a cave and so on/lowest after 1
Example image

This can be done using
minetest.find_nodes_in_area_under_air({x=x,y=5000,z=z}, {x=x,y=-5000,z=z}, {"air"})

I'd love to be part of this project/get it going again

[benrob0329]

This mod is on my long-term list of things to finish, and I've already started a rewrite using entities on my Gitlab page if you want to take a look at where I left off.

https://gitlab.com/benrob0329/tardis

[Extex101]

OK but I don't have a gitlab account and this could still work even with an entity based system