Does anyone know what the IC2 Obscurator does? I can't find anything on the IC2 wiki or the FTB wikis.
It's a tool that can attach any block texture you wish to blocks of construction foam (once hardened out).
Since you can also hide IC2 cables inside construction foam, that's an amazing way to completely remove visible cables, no matter what you're building your house out of. For example, my last factory tower had birch wood floors... which were full of AE cables under facades, and IC2 power cables in construction foam blocks disguised as birch wood via the obscurator.
Protip: Construction foam can be instantly hardened out by right clicking it with sand. GregTech also offers spray cans for improved placing and drying of construction foam.
(This has been your daily episode of Yet More Obscure Game Mechanics From IC2 That Nobody Remembers. Tune back in tomorrow!)
I'm a bit late to the party, but there's a really fun way to mine things like that once you find them.
Set a wand of equal trade to replace blocks with roses.
This produces a beautifully silly virus-like wave of flowers that eat through the geode, mining huge sections of it at once. Pick up the flowers, most of which will fall free, and zap it again. If you don't have flowers it also works fairly well with rails and saplings. Just, never use this around lava or to demolish the creations of others.
That's hilarious! I need to try that.