Added circular crafting rule to 3-microblock stairs

stairsplus/microblocks.lua

@@ -110,6 +110,12 @@ function stairsplus:register_micro(modname, subname, recipeitem, fields)
 		recipe = {modname .. ":slab_" .. subname},
 	})
 	
+	minetest.register_craft({
+		type = "shapeless",
+		output = modname .. ":micro_" .. subname .. " 3",
+		recipe = {modname .. ":stair_" .. subname .. "_right_half"},
+	})
+	
 	minetest.register_craft({
 		type = "shapeless",
 		output = modname .. ":micro_" .. subname .. " 2",

stairsplus/stairs.lua

@@ -179,12 +179,6 @@ function stairsplus:register_stair(modname, subname, recipeitem, fields)
 		recipe = {modname .. ":stair_" .. subname .. "_half"},
 	})
 	
-	minetest.register_craft({
-		type = "shapeless",
-		output = modname .. ":stair_" .. subname .. "_half",
-		recipe = {modname .. ":stair_" .. subname .. "_right_half"},
-	})
-	
 	minetest.register_craft({
 		type = "shapeless",
 		output = modname .. ":stair_" .. subname,