Talk:Amethyst Ore/@comment-122.57.97.37-20111029014523/@comment-4501235-20111029030238

Are you playing in creative or explore mode? If you are playing in creative, you'll have a hard time making it because the stacks of purple stone are infinite. The assembler doesn't like that for some reason. It is looking for 8 blocks of purple stone in each of the required slots.