Blocks / Opal Lamp Inverted Opal Lamp Inverted silentgems:opal_lamp_inverted silentgems Physics Properties Explosion Resistance 15.0 Hardness 0.3 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 No Waterloggable No