Pistons, hoppers stuff like that

[dominicrogers13]

Basically I think these should be added there would be so much to do if these were added like a mob farm using statues and traps from the pyramid in the jungle

 

[Scratch Lunin]

The thing is, that's basically a straight copy from Minecraft. Try making something more unique and suited to Terraria, something that people would find useful. Don't just take random features and plop them into here without a second thought.

 

[BuffIing]

The only thing we really, really, need is a Dispenser. Everything else (command blocks notwithstanding) can basically be replicated with what we currently have.