;Island pattern

[Enzzo9]

Is there an existing issue for this?

• [x] I have searched the existing issues

Problem

It would be cool if we had an island pattern, which you can use as an command, like ;sphere, ;pyramid, etc... idea from the worldedit from pocketmine mp

Proposed Solution

Can you add it please?

Alternatives

If you cant, feel free to contact me! Although i dont know coding all right...

Additional info

Command: ;island [size] [height] [block to use]