Hello!

I've messed around with modding a bit and attempted a mod of my own but ended up stopping (mostly from lack of free time and other projects). I did end up making a block that would allow a player to walk through it when a redstone signal is applied to it or any other void blocks connected to it and figured it would be a good substitute for a door in minecraft (No more getting stuck!). So I'd like to ask if this would be a suitable enhancement to ee3 before sending a pull request.

Use a command block or an IC2 teleporter

I'm sorry but I don't see how either of those has anything to do with a block that acts solid without a redstone signal, and acts like an air block with a signal...

Would make for great secret doors, but not quite sure how it fits into alchemy.

Alright, just thought I'd offer.