Talk:Opacity

Soul sand?
Isn't soul sand transparent? It has 9/10 height of usual blocks, much like farmland. Xeoxer 14:00, 28 February 2012 (UTC)

TNT?
"TNT is transparent." Following to the wikipage about TNT, TNT is not transparant. I tested this and the light level reduces in a building made of TNT. TNT is not transparant