What does it do though...
U mean what it adds?
Well...
-5 Turrets,one of em can only be used by logic or player,
-4 Type of bullets to use them in the modded turrets,bullets are producable and have their own factories,
-2 producable materials: Lopper and Light Steel,
-2 walls,lightsteel wall and the solar wall
-A new crafter that literally makes thorium
-And a brand new core that is also the unlocker of all stuff above in campaign:Core-S
Note:If you are using the Core-S,it spawns you as a pulsar.