Windows .exe Console error report and recipies

[stepheng11]

Hi don't know if anyone else is getting this but i am getting an error in the startup console.
here is the pastebin: http://pastebin.com/stnfySka

also the recipies are messed up. the macerator wants diamonds and the drill wants railcraft steel.

 

[BlackFire]

Not an error in recipes, it's called GregTech to make the game harder. It can be disabled in the configs.

 

[Florastar]

The console error will be fixed next release. It will not effect gameplay.