Blocks / Electric Furnace MK4 Electric Furnace MK4 indrev:electric_furnace_mk4 indrev Physics Properties Explosion Resistance 6.0 Hardness 5.0 Friction 0.60 Speed Factor 1.00x Jump Factor 1.00x Block Behavior Has Collision Yes Is Air No Can Occlude Yes Requires Correct Tool Yes Waterloggable No