Fix classes
Fix classes

CodeClub/scratchblocks2,thsunmy/scratchblocks,tjvr/scratchblocks,andylolz/scratchblocks,thsunmy/scratchblocks,andylolz/scratchblocks,andylolz/scratchblocks,CodeClub/scratchblocks2,thsunmy/scratchblocks,CodeClub/scratchblocks2,CodeClub/scratchblocks2,tjvr/scratchblocks,thsunmy/scratchblocks