Would it even be possible?

I think this could be useful to see where you have placed facades and look through them. A glasses/helmet item on the head perhaps?

This is happening in FTB OceanBlock 2

Hah! Look at that, but the moment I changed the mode it crashed. So I guess this is now a bug report.

https://gist.github.com/tgstyle/cf456afa92eadd8bcfb851e28f81a121

Appears to be related to? #59

the wrench lets you do that already

oh noo