New blocks (eg. itemCraft) do not use enums. Allowing block and drop to contain integer values checked against getTypeId() should allow these blocks/items to be used.

I've already coded in support for the integer but this gets handled and compared internally as an enum. Need to change the compare routines in OtherBlocksContainer and the synonym stuff in CommonMaterial needs to work internally with type id's.

Implemented in 0.9.9 (works for block and drop values) - adding separate issue for tools.