diff --git a/changelog.txt b/changelog.txt
index f89894f..c151090 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,11 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.5.0
+Date: 2021-03-08
+  Changes:
+    - New visuals by snouz (icons, technologies)
+    - New mod icon
+    - Added icon mipmaps
+---------------------------------------------------------------------------------------------------
 Version: 0.4.1
 Date: 2021-02-28
   Features:
diff --git a/deadlock-stacking.lua b/deadlock-stacking.lua
index 4ede300..194792e 100644
--- a/deadlock-stacking.lua
+++ b/deadlock-stacking.lua
@@ -2,14 +2,14 @@
 local util = require("__bzsilicon__.util");
 
 if deadlock then
-  deadlock.add_stack("silica", "__bzsilicon__/graphics/icons/silica-stacked.png" , "deadlock-stacking-1", 64)
-  deadlock.add_stack("optical-fiber", "__bzsilicon__/graphics/icons/optical-fiber-stacked.png" , "deadlock-stacking-2", 32)
+  deadlock.add_stack("silica", "__bzsilicon__/graphics/icons/stacked/silica-stacked.png" , "deadlock-stacking-1", 64)
+  deadlock.add_stack("optical-fiber", "__bzsilicon__/graphics/icons/stacked/optical-fiber-stacked.png" , "deadlock-stacking-2", 64)
   if not mods["Krastorio2"] then
-    deadlock.add_stack("silicon", "__bzsilicon__/graphics/icons/silicon-stacked.png" , "deadlock-stacking-2", 64)
+    deadlock.add_stack("silicon", "__bzsilicon__/graphics/icons/stacked/silicon-stacked.png" , "deadlock-stacking-2", 64)
   end
   if util.more_intermediates() then
-    deadlock.add_stack("silicon-wafer", "__bzsilicon__/graphics/icons/silicon-wafer-stacked.png" , "deadlock-stacking-2", 64)
-    deadlock.add_stack("solar-cell", "__bzsilicon__/graphics/icons/solar-cell-stacked.png" , "deadlock-stacking-2", 64)
+    deadlock.add_stack("silicon-wafer", "__bzsilicon__/graphics/icons/stacked/silicon-wafer-stacked.png" , "deadlock-stacking-2", 64)
+    deadlock.add_stack("solar-cell", "__bzsilicon__/graphics/icons/stacked/solar-cell-stacked.png" , "deadlock-stacking-2", 64)
   end
 end
 
diff --git a/graphics/icons/optical-fiber-stacked.png b/graphics/icons/optical-fiber-stacked.png
deleted file mode 100644
index 15667d4..0000000
Binary files a/graphics/icons/optical-fiber-stacked.png and /dev/null differ
diff --git a/graphics/icons/optical-fiber.png b/graphics/icons/optical-fiber.png
index 26845a0..d6bfba0 100644
Binary files a/graphics/icons/optical-fiber.png and b/graphics/icons/optical-fiber.png differ
diff --git a/graphics/icons/silica-processing.png b/graphics/icons/silica-processing.png
deleted file mode 100644
index a64b022..0000000
Binary files a/graphics/icons/silica-processing.png and /dev/null differ
diff --git a/graphics/icons/silica-stacked.png b/graphics/icons/silica-stacked.png
deleted file mode 100644
index 3b66ed5..0000000
Binary files a/graphics/icons/silica-stacked.png and /dev/null differ
diff --git a/graphics/icons/silica.png b/graphics/icons/silica.png
index f6f9a57..130a5b7 100644
Binary files a/graphics/icons/silica.png and b/graphics/icons/silica.png differ
diff --git a/graphics/icons/silicon-processing.png b/graphics/icons/silicon-processing.png
deleted file mode 100644
index 0735121..0000000
Binary files a/graphics/icons/silicon-processing.png and /dev/null differ
diff --git a/graphics/icons/silicon-stacked.png b/graphics/icons/silicon-stacked.png
deleted file mode 100644
index 7bc932a..0000000
Binary files a/graphics/icons/silicon-stacked.png and /dev/null differ
diff --git a/graphics/icons/silicon-wafer-stacked.png b/graphics/icons/silicon-wafer-stacked.png
deleted file mode 100644
index 046c3e8..0000000
Binary files a/graphics/icons/silicon-wafer-stacked.png and /dev/null differ
diff --git a/graphics/icons/silicon-wafer.png b/graphics/icons/silicon-wafer.png
index 65bcc8c..d0df3c8 100644
Binary files a/graphics/icons/silicon-wafer.png and b/graphics/icons/silicon-wafer.png differ
diff --git a/graphics/icons/silicon.png b/graphics/icons/silicon.png
index 92c5496..2dd8211 100644
Binary files a/graphics/icons/silicon.png and b/graphics/icons/silicon.png differ
diff --git a/graphics/icons/solar-cell-stacked.png b/graphics/icons/solar-cell-stacked.png
deleted file mode 100644
index cd40d80..0000000
Binary files a/graphics/icons/solar-cell-stacked.png and /dev/null differ
diff --git a/graphics/icons/solar-cell.png b/graphics/icons/solar-cell.png
index 29cc8ff..ab19958 100644
Binary files a/graphics/icons/solar-cell.png and b/graphics/icons/solar-cell.png differ
diff --git a/graphics/icons/stacked/optical-fiber-stacked.png b/graphics/icons/stacked/optical-fiber-stacked.png
new file mode 100644
index 0000000..ddd3d6d
Binary files /dev/null and b/graphics/icons/stacked/optical-fiber-stacked.png differ
diff --git a/graphics/icons/stacked/silica-stacked.png b/graphics/icons/stacked/silica-stacked.png
new file mode 100644
index 0000000..80549ce
Binary files /dev/null and b/graphics/icons/stacked/silica-stacked.png differ
diff --git a/graphics/icons/stacked/silicon-stacked.png b/graphics/icons/stacked/silicon-stacked.png
new file mode 100644
index 0000000..c1b1077
Binary files /dev/null and b/graphics/icons/stacked/silicon-stacked.png differ
diff --git a/graphics/icons/stacked/silicon-wafer-stacked.png b/graphics/icons/stacked/silicon-wafer-stacked.png
new file mode 100644
index 0000000..847f2e2
Binary files /dev/null and b/graphics/icons/stacked/silicon-wafer-stacked.png differ
diff --git a/graphics/icons/stacked/solar-cell-stacked.png b/graphics/icons/stacked/solar-cell-stacked.png
new file mode 100644
index 0000000..2390dfb
Binary files /dev/null and b/graphics/icons/stacked/solar-cell-stacked.png differ
diff --git a/graphics/icons/thumbnail.png b/graphics/icons/thumbnail.png
deleted file mode 100644
index 7fa98cb..0000000
Binary files a/graphics/icons/thumbnail.png and /dev/null differ
diff --git a/graphics/technology/optical-fiber-tech.png b/graphics/technology/optical-fiber-tech.png
new file mode 100644
index 0000000..4faead8
Binary files /dev/null and b/graphics/technology/optical-fiber-tech.png differ
diff --git a/graphics/technology/silica-processing.png b/graphics/technology/silica-processing.png
new file mode 100644
index 0000000..f464553
Binary files /dev/null and b/graphics/technology/silica-processing.png differ
diff --git a/graphics/technology/silicon-processing.png b/graphics/technology/silicon-processing.png
new file mode 100644
index 0000000..cfeafb9
Binary files /dev/null and b/graphics/technology/silicon-processing.png differ
diff --git a/info.json b/info.json
index 30eb09b..d8fbc80 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzsilicon",
-    "version": "0.4.1",
+    "version": "0.5.0",
     "factorio_version": "1.1",
     "title": "Silica & Silicon",
     "author": "Brevven",
diff --git a/locale/en/silicon.cfg b/locale/en/silicon.cfg
index 0090387..65d96ab 100644
--- a/locale/en/silicon.cfg
+++ b/locale/en/silicon.cfg
@@ -14,7 +14,7 @@ optical-fiber=Optical Fiber
 
 [item-description]
 silica=Can be used directly or processed further.
-silicon=Needed for various electrical and electronic applications
+silicon=Needed for various electrical and electronic applications.
 silicon-wafer=Use silicon in circuits.
 solar-cell=Use the photovoltaic effect to harness solar energy.
 optical-fiber=Cable used for fiber optics, including circuit network.
@@ -41,5 +41,4 @@ optical-fiber=__ITEM__optical-fiber__
 bzsilicon-more-intermediates=Enable more intermediate recipes such as silicon wafers.
 
 [mod-setting-description]
-bzsilicon-more-intermediates= More complex production chains. Optional in vanilla, Krastorio 2, etc. [color=red]Required for Bio Industries.[/color]
-
+bzsilicon-more-intermediates=More complex production chains. Optional in vanilla, Krastorio 2, etc. [color=red]Required for Bio Industries.[/color]
\ No newline at end of file
diff --git a/prototypes/optical-fiber.lua b/prototypes/optical-fiber.lua
index ece5a0b..be0f082 100644
--- a/prototypes/optical-fiber.lua
+++ b/prototypes/optical-fiber.lua
@@ -6,7 +6,7 @@ data:extend(
     type = "item",
     name = "optical-fiber",
     icon = "__bzsilicon__/graphics/icons/optical-fiber.png",
-    icon_size = 32,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "intermediate-product",
     order = "a[optical-fiber]",
     stack_size = util.get_stack_size(200)
@@ -33,11 +33,8 @@ data:extend(
   {
     type = "technology",
     name = "fiber-optics",
-    icons =
-    {
-      { icon = "__base__/graphics/technology/optics.png", icon_size = 256 },
-      { icon = "__bzsilicon__/graphics/icons/optical-fiber.png", icon_size = 32, scale=3, shift={32,-48} },
-    },
+    icon = "__bzsilicon__/graphics/technology/optical-fiber-tech.png",
+    icon_size = 256, icon_mipmaps = 4,
     effects =
     {
       {
diff --git a/prototypes/silica-recipe.lua b/prototypes/silica-recipe.lua
index d0d0a6f..6670b51 100644
--- a/prototypes/silica-recipe.lua
+++ b/prototypes/silica-recipe.lua
@@ -37,7 +37,7 @@ data:extend(
     type = "item",
     name = "silica",
     icon = "__bzsilicon__/graphics/icons/silica.png",
-    icon_size = 64,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
     order = "b[silica]",
     stack_size = util.get_stack_size(100)
@@ -45,8 +45,8 @@ data:extend(
   mods["Krastorio2"] and {
     type = "technology",
     name = "silica-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silica-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silica-processing.png",
     effects =
     {
       {
@@ -72,8 +72,8 @@ data:extend(
   } or {
     type = "technology",
     name = "silica-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silica-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silica-processing.png",
     effects =
     {
       {
diff --git a/prototypes/silicon-recipe.lua b/prototypes/silicon-recipe.lua
index 60287a0..d79a7c9 100644
--- a/prototypes/silicon-recipe.lua
+++ b/prototypes/silicon-recipe.lua
@@ -45,7 +45,7 @@ data:extend(
     type = "item",
     name = "silicon",
     icon = "__bzsilicon__/graphics/icons/silicon.png",
-    icon_size = 64,
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "raw-material",
     order = "b[silicon]",
     stack_size = util.get_stack_size(100)
@@ -54,8 +54,8 @@ data:extend(
   {
     type = "technology",
     name = "silicon-processing",
-    icon_size = 128,
-    icon = "__bzsilicon__/graphics/icons/silicon-processing.png",
+    icon_size = 256, icon_mipmaps = 4,
+    icon = "__bzsilicon__/graphics/technology/silicon-processing.png",
     effects =
     {
       {
@@ -89,7 +89,7 @@ data:extend({
     type = "item",
     name = "silicon-wafer",
     icon = "__bzsilicon__/graphics/icons/silicon-wafer.png",
-    icon_size = "64",
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "intermediate-product",
     stack_size = util.get_stack_size(100),
     order = "s[silicon]-silicon-wafer",
@@ -115,7 +115,7 @@ data:extend({
     type = "item",
     name = "solar-cell",
     icon = "__bzsilicon__/graphics/icons/solar-cell.png",
-    icon_size = "128",
+    icon_size = 64, icon_mipmaps = 3,
     subgroup = "intermediate-product",
     stack_size = util.get_stack_size(100),
     order = "s[silicon]-solar-cell",
diff --git a/recipes/silicon-vulcanite.lua b/recipes/silicon-vulcanite.lua
index ebfe49b..bd7fc3f 100644
--- a/recipes/silicon-vulcanite.lua
+++ b/recipes/silicon-vulcanite.lua
@@ -31,7 +31,7 @@ if mods["space-exploration"] then
       },
       icons =
       {
-          { icon = "__bzsilicon__/graphics/icons/silicon.png", icon_size = 64 },
+          { icon = "__bzsilicon__/graphics/icons/silicon.png", icon_size = 64, icon_mipmaps = 3 },
         { icon = "__space-exploration-graphics__/graphics/icons/vulcanite-block.png", icon_size = 64, scale=0.25, shift= {-10, -10}},
       },
     },
diff --git a/thumbnail.png b/thumbnail.png
index ea81622..3c4f0eb 100644
Binary files a/thumbnail.png and b/thumbnail.png differ