Merge pull request #164 from Niklp09/replace_blanktile

Replace `techage_invisible.png` w/ engine provided `blank.png`

move_controller/movecontroller.lua

@@ -299,7 +299,7 @@ minetest.register_node("techage:moveblock", {
 	description = "Techage Invisible Move Block",
 	drawtype = "glasslike_framed_optional",
 	inventory_image = 'techage_inv_invisible.png',
-	tiles = {"techage_invisible.png"},
+	tiles = {"blank.png"},
 	selection_box = {
 		type = "fixed",
 		fixed = {

ta1_watermill/watermill.lua

@@ -293,7 +293,7 @@ minetest.register_entity("techage:ta1_watermill_entity", {
 minetest.register_node("techage:water_stop", {
 	description = "Water Stop",
 	drawtype = "glasslike_framed_optional",
-	tiles = {"techage_invisible.png"},
+	tiles = {"blank.png"},
 	inventory_image = 'techage_invisible_inv.png',
 
 	use_texture_alpha = "blend",