Caves

[Butko]

Is it possible that there exist a cave without entrance? Me and my friend has found one cave where we get up to 94% of copper usable, then we hit a wall and maybe 1 or 2 tiles away is another cave where is mine 100% sure, but we cannot find a way there not and entrance to that cave... So it is possible to have map generator error or there are caves that can't be reachable and has no entrance?

[Uzji]

I had this happen two times already.
First time I nearly gave up after days of search. Turns out the entrance was behind a tree and a few minimaps away from the actual mine. Caves can be very very large. . .
Second time I really gave up since the mine wasn't worth that much to me.

Try Gilbertus client to look behind objects if you haven't done so already.

[Butko]

I'm already using that client problem is we cannot map caves

[Badger_Bishop]

I'm already using that client problem is we cannot map caves

graph paper and pencil... If you want to be sure, then you gotta do it old school.