I drew up a simple blueprint with an input and an output. I can make it into an IC with the IC printer but completing the recipe on the input side of a crafting table crashes the client. In the second screenshot I included with this issue report, adding the last circuit plate results in a client crash. If on a server, the client crashes still but does not harm the server. Player leaves without reporting errors to the server.

Here is an error log from a multimc instance containing ONLY Forge build 10.13.3.1388 and Project Red 1.7.10-4.7.0pre7.91: 1.7.10-4.7.0pre7.91: http://pastebin.com/swhkDkbP

I tried with Forge build 10.13.4.1448 as well and had the same issue.

Fixed via b11f599