On minecraft Beta. Tried creating multiple new worlds with caves and cliffs experimental. No cave entrance generation. Tried digging for caves found only a few and what was found was purely mediocre in size. Tried uninstalling and reinstalling while unsubscribing and resubscribing to beta. No resolve. Makes playing pointless please fix soon. Also it says I'm on version beta 1.16.220.52 which apparently doesn't exist.