The tiberium mod for Factorio Currently being updated and expanded.
Credits for the foundation we're building on: The Tiberium mod by Zillo7 Which was updated and maintained by sah4001 (updated to 0.16) and Oktabyte (updated to 0.17)
Command and Conquer Style Defences by Hexicube Who graciously let us adapt and use the 'hardlight walls' code for implementing the Sonic Repulsion Field fences.