In rotary craft there is a bedrock breaker which is how you would obtain bedrock dust that you can smelt into bedrock ingots, it is quite expensive and can be hard to get operational.Ummm... anything.
edit: huh apparently i replied to your second post mb, also i would highly recommend rotary craft it has some really awesome elements to it and can be a pain filled joy to work with it is currently in the FTB Monster Pack as well as in the TechWorld pack i believe[DOUBLEPOST=1402625351][/DOUBLEPOST]Sorry for the double post guys but i have a topic i want answered and got sidetracked when i saw the, "how do you break bedrock" question.
Anywho i was wondering if it were possible to use something like the conquest texture pack for vanilla minecraft in ftb monster.