4 story mystery island?

[seularin]

was on a mystery island for resources ;; when i looked up i saw a fourth level mountain
is it normal or am i just dumb ;_;

 

[raqball]

I can't remember seeing a 4th level on any of them.. I know people have made a 4th level on their Island but it won;t let you access it as it says something like it;s to high for your safety...

 

[brockbrock]

I’ve gotten that island a couple times.