To install the appstore app, right-click on your turtle to open the GUI, run
pastebin get iXRkjNsG appstore. To install buildfloor, run
appstore get AlSweigart buildfloor.
Builds a floor out of whatever blocks are in the inventory.
This program is used in Chapter 13 of Coding with Minecraft. You can view it at https://turtleappstore.com/book/chapter13.html. Requires the hare module.