Splice TRAFFIC BARRICADE and CHECKER WALLPAPER to make CLAPBOARD. This item belongs to storage category. Growing CLAPBOARD takes 2d15h33m31s Want 13 experinece points? Brake CLAPBOARD block or tree. Oops, there is no entry in the database about durability. If you know something, please share. There is no data about seedratio. Unfortunaltely gemratio information is not available. Currently we do not yet have knowledge about the blockratio of CLAPBOARD.