Would be cool to see support added for three (that I can think of so far) backpacks if you have Forestry installed.

Plumper's Backpack (plus woven version)

• Holds all the different pipes and the wrench

Electrician's Backpack (plus woven version)

• Holds wire, chip-sets, gates, lens', filters, gate-copier, etc.

Robotic's Backpack (plus woven)

• Basically everything related to robots.

This should be done in BuildCraftCompat

Second this... That would be really cool 👍

Replicated in BuildCraft/BuildCraftCompat#7