check new blocks to see if they need to be expanded
check new blocks to see if they need to be expanded

AlanJAS/turtleart,walterbender/turtle3D,walterbender/turtleconfusion,walterbender/turtleflags,walterbender/AmazonasTortuga,walterbender/turtleart,walterbender/turtleartmini