Tractor Upgrades are lootable – but it’s rare to get them directly. You can also loot build items, everytime you will destroy an NPC. These build items can be used, together with credit chips and unassisted kill tokens, to build the item you want while using the build command (see under FL Hook...

Scanner Upgrades are lootable – but it’s rare to get them directly. You can also loot build items, everytime you will destroy an NPC. These build items can be used, together with credit chips and unassisted kill tokens, to build the item you want while using the build command (see under FL Hook...