updated some graphics and added liquid filters

better-air-filtering/prototypes/item.lua

@@ -69,7 +69,27 @@ data:extend({
         icon_size = 32,
         flags = {},
         subgroup = "raw-material",
-        order = "h[unused-air-filter]-i[used-air-filter]",
+        order = "g[plastic-bar]-i[used-air-filter]",
+        stack_size = 50
+    },
+    {
+        type = "item",
+        name = "unused-liquid-filter",
+        icon = "__better-air-filtering__/graphics/icons/unused-liquid-filter.png",
+        icon_size = 32,
+        flags = {},
+        subgroup = "raw-material",
+        order = "g[plastic-bar]-j[unused-liquid-filter]",
+        stack_size = 50
+    },
+    {
+        type = "item",
+        name = "used-liquid-filter",
+        icon = "__better-air-filtering__/graphics/icons/used-liquid-filter.png",
+        icon_size = 32,
+        flags = {},
+        subgroup = "raw-material",
+        order = "g[plastic-bar]-k[used-liquid-filter]",
         stack_size = 50
     }
 })

better-air-filtering/prototypes/recipe.lua

@@ -79,7 +79,7 @@ data:extend({
         type = "recipe",
         name = "filter-air",
         hide_from_player_crafting = true,
-        icon = "__better-air-filtering__/graphics/icons/filter-air.png",
+        icon = "__better-air-filtering__/graphics/icons/recipe/filter-air.png",
         icon_size = 32,
         category = "air-filtering-basic",
         subgroup = "raw-material",
@@ -96,7 +96,7 @@ data:extend({
         type = "recipe",
         name = "filter-air2",
         hide_from_player_crafting = true,
-        icon = "__better-air-filtering__/graphics/icons/filter-air.png",
+        icon = "__better-air-filtering__/graphics/icons/recipe/filter-air.png",
         icon_size = 32,
         category = "air-filtering-advanced",
         subgroup = "raw-material",
@@ -129,6 +129,17 @@ data:extend({
     {
         type = "recipe",
         name = "air-filter-recycling",
+        icons = {
+            {
+                icon = "__better-air-filtering__/graphics/icons/used-air-filter.png"
+            },
+            {
+                icon = "__better-air-filtering__/graphics/icons/recipe/recycle.png",
+                scale = 0.6,
+                shift = { 6, 6 }
+            },
+        },
+        icon_size = 32,
         category = "crafting",
         subgroup = "raw-material",
         order = "f[unused-air-filter]-f[air-filter-recycling]",