Blocks / Borosilicate Glass Block Borosilicate Glass Block bartworks:BW_FakeGlasBlocks2 bartworks Physics Properties Explosion Resistance 18.0 Hardness 0.0 Friction 0.00 Speed Factor 0.00x Jump Factor 0.00x Block Behavior Has Collision No Is Air No Can Occlude No Requires Correct Tool No Waterloggable No