Message Me if you need help with any mod like: All Tinkers Mods, Thermal Expansion, Chisel, Carpenters Blocks, GalaticCraft , Food Plus, Project Red and Much More! and one more thing, Im awesome at buildcraft :)
I don't get it! How did you crash/lag from a building block from OpenBlocks
Ive used them a lot in space stations and in creative mode and I don't crash/lag!