Talk:Sinkhole/@comment-69.14.110.110-20160711160919/@comment-28375897-20170419193328

You most definitely can.

A string of data is cut out from world generation if the world is made without caves.

This all depends on one string in the caves data page

ADDCAVES = FALSE

Change false to TRUE

Go back into your world.

Nothing will happen at first, but spawn in an entrance, and you will get a much longer waiting time as the caves are generated, but now you will have caves!