-Made the blade no longer be blunt

-Fixed blade reattaching when anything touches the engine except the blade
-Fixed blade not stopping spinning sound when ejected by an large NPC
-Added 30% chance of a hunter breaking a blade axis

-Antlion guards that hit the blade will make it eject
-Added 70% chance for the blade to inflict slash damage instead of crush damage
-Blood particles should no longer spawn when robots die to it
-Nerfed damage from 4200 to 420

-Propeller should now deal slice damage

-Entities can now be duped/saved

-Added wire support
-Added airboat engine

-Detached blade can now be reattached using gravitygun or physgun

-Trap propeller can now break (fix it with any type of wrench prop)
-Propeller no longer spins when not connected to the engine