Mapgen V6 don't like altitude 47

[gaelysam]

I thought the hills were too small. So I changed the noise parameters and I realize that when the ground is high, there is a cleavage at y = 47.

Look at this, it's flagrant :

47-48 is a chunk boundary. So it's probably a problem in the map generator. Could it be fixed ?

[paramat]

Mgv6 terrain is designed to stop before y = 47 to avoid chunk border bugs such as lighting discontinuities, therefore terrain continuity was not attempted. Since i've been working on terrain continuity in my mapgens i might attempt to fix this issue.

[gaelysam]

I've already noticed lighting discontinuities. Jungle grass, leaves or water, for example, placed at y = 47 are often dark (not always). Idem for the cleavages.

[Calinou]

I like the idea of high hills like that.

[gaelysam]

Is it because of these bugs that the mountains are so small by default ?

[paramat]

I will attempt to fix this, eventually.

[paramat]

I've already noticed lighting discontinuities. Jungle grass, leaves or water, for example, placed at y = > 47 are often dark

This was fixed recently.

Is it because of these bugs that the mountains are so small by default ?

Yes sort of, restricting terrain to the surface mapchunk makes everything easier, simpler and faster. Mgv6 had mudflow which makes fixing this more difficult.