I'm looking for old mods that don't work anymore. For August's stream I want to update some, drop ideas here.
Pipeworks adds pipes that can be used to transport fluids, and pneumatic tubes that can be used to move items. This mod works great with mesecons and technic, and really comes in useful when using them in tandem to create automated systems.

More mods by this modder

Replacement for Minetest creative inventory
Replacement for Minetest creative inventory
Replacement for Minetest creative inventory
Replacement for Minetest creative inventory