diff --git a/fluidity/tanks.lua b/fluidity/tanks.lua
index c4c0da1..afe8b41 100644
--- a/fluidity/tanks.lua
+++ b/fluidity/tanks.lua
@@ -203,7 +203,7 @@ local function register_tankfluid(data)
 
 	minetest.register_node(data.mod_name..":"..data.tank_name.."_"..internal, {
 		description = data.tank_description.." ("..fluid..")",
-		drawtype = "glasslike_framed",
+		drawtype = "glasslike_framed_optional",
 		paramtype = "light",
 		paramtype2 = "glasslikeliquidlevel",
 		drop = data.mod_name..":"..data.tank_name,
@@ -231,7 +231,7 @@ function fluidity.tanks.register_fluid_tank(data)
 
 	minetest.register_node(modname..":"..tankname, {
 		description = tankdesc,
-		drawtype = "glasslike_framed",
+		drawtype = "glasslike_framed_optional",
 		paramtype = "light",
 		paramtype2 = "glasslikeliquidlevel",
 		is_ground_content = false,
diff --git a/metal_melter/components.lua b/metal_melter/components.lua
index 8010c37..4716324 100644
--- a/metal_melter/components.lua
+++ b/metal_melter/components.lua
@@ -71,7 +71,7 @@ fluidity.tanks.register_fluid_tank({
 	tank_name        = "heated_tank",
 	tank_description = "Heated Tank",
 	capacity         = 8000,
-	tiles            = {"default_glass.png", "default_glass_detail.png"},
+	tiles            = {"melter_heated_tank.png"},
 	fluids           = {"default:lava_source"}
 })
 
diff --git a/metal_melter/textures/melter_heated_tank.png b/metal_melter/textures/melter_heated_tank.png
new file mode 100644
index 0000000..c15c990
Binary files /dev/null and b/metal_melter/textures/melter_heated_tank.png differ