@TiffDustis right, Survival is our only server that has extended pipes to keep it different from Pure and Scourge as prior to the industrial update Survival had its own pipes. Extended pipes basically adds more containers that can have adaptors attach to them, most notably Pumjacks, Quarries, recyclers, mixing tables and others.
If this is something you're keen on then we suggest giving Survival a go, Pure and Scourge servers will only have the non modded pipes.