Joshua Yanovski 6d5e42f10b Better is_underwater() check.
Takes rivers into account somewhat, and doesn't take up extra space in
SimChunk.
2020-01-26 16:18:51 +01:00
..
2020-01-23 18:18:17 +01:00
2020-01-26 16:18:51 +01:00
2020-01-24 03:45:29 +01:00