/pack is missing a few items to pack
4 bricks = 1 brick block
4 sand* = 1 sandstone*
4 sandstone* = 4 smooth sandstone*
4 stone = 4 stonebrick
Possible addition:
3 smooth sandstone* = 3 chiseled sandstone*
3 quartz = 3 chiseled quartz
3 stone brick = 3 chiseled stone brick
*also including red variety
