return function(Baseless)
  Baseless.Make.Def("_Proto", "PrototypeBase")

  require("prototypes.PrototypeBase.AmmoCategory")(Baseless)
  require("prototypes.PrototypeBase.DamageType")(Baseless)
  require("prototypes.PrototypeBase.EntityPrototype")(Baseless)
  require("prototypes.PrototypeBase.EquipmentCategory")(Baseless)
  require("prototypes.PrototypeBase.EquipmentGridPrototype")(Baseless)
  require("prototypes.PrototypeBase.EquipmentPrototype")(Baseless)
  require("prototypes.PrototypeBase.FluidPrototype")(Baseless)
  require("prototypes.PrototypeBase.FuelCategory")(Baseless)
  require("prototypes.PrototypeBase.ItemGroup")(Baseless)
  require("prototypes.PrototypeBase.ItemPrototype")(Baseless)
  require("prototypes.PrototypeBase.ItemSubGroup")(Baseless)
  require("prototypes.PrototypeBase.ModuleCategory")(Baseless)
  require("prototypes.PrototypeBase.ParticlePrototype")(Baseless)
  require("prototypes.PrototypeBase.RecipeCategory")(Baseless)
  require("prototypes.PrototypeBase.ResourceCategory")(Baseless)
  require("prototypes.PrototypeBase.TilePrototype")(Baseless)
  require("prototypes.PrototypeBase.TrivialSmokePrototype")(Baseless)
  require("prototypes.PrototypeBase.VirtualSignalPrototype")(Baseless)
end