| Item Name↑ | Code Name | Version | Type | Category | Mod | |
| Aluminum Wire | HCWirealuminum | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Arc Furnace | HCFurnacearc | B41 Beta | Normal | Industrial | Hydrocraft | |
| Arc Furnace | HCFurnacearc2 | B41 Beta | Container | Industrial | Hydrocraft | |
| Bronze Gear | HCGearbronze | B41 Beta | Normal | Industrial | Hydrocraft | |
| Coil | HCCoil | B41 Beta | Normal | Industrial | Hydrocraft | |
| Constantan Heating Coil | HCConstantanheatingcoil | B41 Beta | Normal | Industrial | Hydrocraft | |
| Constantan Wire | HCWireconstantan | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Conveyor Belt | HCConveyorbelt | B41 Beta | Normal | Industrial | Hydrocraft | |
| Copper Gear | HCGearcopper | B41 Beta | Normal | Industrial | Hydrocraft | |
| Copper Wire | HCWirecopper | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Duct Fan | HCDuctfan | B41 Beta | Normal | Industrial | Hydrocraft | |
| Electric Piston | HCPiston | B41 Beta | Normal | Industrial | Hydrocraft | |
| Gigli Saw Handle | HCGiglisawhandle | B41 Beta | Normal | Industrial | Hydrocraft | |
| Homemade Heating Plate | HCSelfmadeheater | B41 Beta | Normal | Industrial | Hydrocraft | |
| Industrial Furnace | HCFurnace | B41 Beta | Normal | Industrial | Hydrocraft | |
| Industrial Furnace | HCFurnace2 | B41 Beta | Container | Industrial | Hydrocraft | |
| Industrial Press | HCIndustrialpress | B41 Beta | Normal | Industrial | Hydrocraft | |
| Invar Gear | HCGearinvar | B41 Beta | Normal | Industrial | Hydrocraft | |
| Iron Furnace | HCFurnaceiron | B41 Beta | Normal | Industrial | Hydrocraft | |
| Iron Gear | HCGeariron | B41 Beta | Normal | Industrial | Hydrocraft | |
| Iron Pulley | HCPullyiron | B41 Beta | Normal | Industrial | Hydrocraft | |
| Iron Wheel | HCMetalwheeliron | B41 Beta | Normal | Industrial | Hydrocraft | |
| Kanthal Heating Coil | HCKanthalheatingcoil | B41 Beta | Normal | Industrial | Hydrocraft | |
| Lead Gear | HCGearlead | B41 Beta | Normal | Industrial | Hydrocraft | |
| Lead Wire | HCWirelead | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Macerator | HCMacerator | B41 Beta | Normal | Industrial | Hydrocraft | |
| Metal Casing | HCMetalcasing | B41 Beta | Normal | Industrial | Hydrocraft | |
| Metal Duct | HCDuct | B41 Beta | Normal | Industrial | Hydrocraft | |
| Nichrome Heating Coil | HCNichromeheatingcoil | B41 Beta | Normal | Industrial | Hydrocraft | |
| Razor Wire | HCWireconcertina | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Small Rolling Mill | HCRollingmillsmall | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steam Boiler | HCSteamboiler | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steam Engine | HCSteamengine | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steam Hammer | HCSteamhammer | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steam Hammer | HCSteamhammer2 | B41 Beta | Container | Industrial | Hydrocraft | |
| Steam Machine | HCSteammachine | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steel Fan Blade | HCFanbladesteel | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steel Gear | HCGearsteel | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steel Pulley | HCPully | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steel Wheel | HCMetalwheel | B41 Beta | Normal | Industrial | Hydrocraft | |
| Steel Wire | HCWiresteel | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Thermocouple | HCThermocouple | B41 Beta | Normal | Industrial | Hydrocraft | |
| Thermocouple Wire | HCWirethermocouple | B41 Beta | Drainable | Industrial | Hydrocraft | |
| Tin Gear | HCGeartin | B41 Beta | Normal | Industrial | Hydrocraft | |
| Titanium Gear | HCGeartitanium | B41 Beta | Normal | Industrial | Hydrocraft | |
| Trip Hammer | HCTriphammer | B41 Beta | Normal | Industrial | Hydrocraft | |
| Trip Hammer | HCTriphammer2 | B41 Beta | Normal | Industrial | Hydrocraft | |
| Valve | HCValve | B41 Beta | Normal | Industrial | Hydrocraft | |
| Wood Pulley | HCPullywood | B41 Beta | Normal | Industrial | Hydrocraft | |
| Zinc Wire | HCWirezinc | B41 Beta | Drainable | Industrial | Hydrocraft |
