+0,1 iron ore = dark green glass (glassmaking lvl 1)
+0,1 silver = orange glass (glassmaking lvl 1)
+0,1 sulfur/brimstone = yellow glass (glassmaking lvl 1)
+0,1 copper ore = turqouise glass (glassmaking lvl 2)
+0,1 nickel ore = violet glass (glassmaking lvl 2)
+0,1 tin = white glass (glassmaking lvl 2)
+0,1 gold ore = red glass (glassmaking lvl 2)
+0,1 olivine = light green glass (glassmaking lvl 2)
+0,1 nickel, +0,1 lead ore = purple glass (glassmaking lvl 3)
+0,1 blue crystal ore = blue glass (glassmaking lvl 3)
+0,1 bishmuth ore = light blue class (glassmaking lvl 3)
+0,2 obsidian = black glass (glassmaking lvl 3)
+0,1 quartz = crystal glass (glassmaking lvl 3)