The silicon in this mod is registered in the same way as the ender io silicon, but I can't use it in the solderer.

checking again when I can.

you can use it in the solderer, JEI doesn't show it though

Yeah, right after I hit post, I was thinking that I might have powered it wrong (don't say a word, i'll figure it out). Should stop being used to the "plug it in, works" systems from 1.7.

(wiki)