Crash on entering volcano

In Shipwrecked android, on worlds 128days or older, the game crashes upon entering the volcano. I am thrown to my desktop, though the game is still running in the background but reopening it runs the opening cinematic and goes to menu as if the game just launched. This happens every time I try to load that save.

On a very old save it randomly loaded the volcano and I could play normally but upon exiting and re-entry of the volcano the game crashed just as before.

New games in the first year or so allow me to enter the volcano as much as I like, it happens to older worlds.