ores in super flat

Could you explain the bug in more detail? The picture is not doing it for me.

do not should have ores in customización, super flat
Note: I do not speak much English

That Is Intentional, The Preset Allows Ores

You've put the keyword "decoration" in the flatland string, that's generating ores.
Not a bug, intended, please close.

sorry I thought I should not have minerals to superflat customize