Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
TBT is celebrating the start of the Year of the Horse! Our latest event, TBT's Lunar New Year for 2026, is now underway! Meanwhile, we invite you to share your feedback for the forum in the February 2026 Survey. Thank you!
You can do rounded corners on... corners.
Unlike the cliff tool, where you destroy for rounded corners, you build them with the water tool. This will produce a rounded corner.
X = Blank
O = Pre-existing water
C= Where to dig for a rounded water edge
So basically the mechanics will let you make a curve on a corner piece as long as there are two blocks of ground backing the block you wanted curved. So in this shape you can curve the top left corner piece
⏹⏹
⏹
In these shapes you would only destroy the block by digging any of them