Modpack version
latest: 1.78

Issue
When you put a greatwood log into block cutting machine from industrial craft, you get oak wood planks instead of greatwood planks.

Logs
N/A

That's just how to IC2 Block Cutting Machine operates I'm afraid, all non-vanilla logs are turned into Oak. If I get a lot of time I'll fix it :)

@Krutoy242 If you're feeling adventurous, this looks right up your alley :P

I can do this.
Through, can we install IC2 Tweaker addon for IC2 in CraftTweaker?

Absolutely :)