Blocks / Air Mill Grindstone Air Mill Grindstone elementalcraft:air_mill_grindstone elementalcraft Waterloggable Physics Properties Explosion Resistance 2.0 Hardness 2.0 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 Yes