diff --git a/carbon-recipe.lua b/carbon-recipe.lua
index f6a06a4..51f91e5 100644
--- a/carbon-recipe.lua
+++ b/carbon-recipe.lua
@@ -542,3 +542,21 @@ data:extend({
   result_count = 1,
 },
 })
+
+-- Space exploration subgroups
+if mods["space-exploration"] and string.sub(mods["space-exploration"], 1, 3) == "0.6" then
+  data:extend({
+  {
+    type = "item-subgroup",
+    name = "carbon",
+    group = "resources",
+    order = "a-h-z-0",
+  }
+  })
+  util.set_item_subgroup("graphite", "carbon")
+  util.set_item_subgroup("diamond", "carbon")
+  util.set_item_subgroup("graphene", "carbon")
+  util.set_item_subgroup("carbon-black", "carbon")
+  util.set_item_subgroup("fullerenes", "carbon")
+  util.set_item_subgroup("nanotubes", "carbon")
+end
diff --git a/changelog.txt b/changelog.txt
index c5f4616..3a0f5da 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.3.1
+Date: 2022-07-01
+  Changes:
+    - SE 0.6: Subgroup for carbon items
+---------------------------------------------------------------------------------------------------
 Version: 0.3.0
 Date: 2022-07-01
   Changes:
diff --git a/data-util.lua b/data-util.lua
index ffda9ed..0994028 100644
--- a/data-util.lua
+++ b/data-util.lua
@@ -566,6 +566,14 @@ function util.set_subgroup(recipe_name, subgroup)
   end
 end
 
+-- Set item subgroup
+function util.set_item_subgroup(item, subgroup)
+  if me.bypass[item] then return end
+  if data.raw.item[item] and data.raw["item-subgroup"][subgroup] then
+    data.raw.item[item].subgroup = subgroup
+  end
+end
+
 -- Set recipe icons
 function util.set_icons(recipe_name, icons)
   if me.bypass[recipe_name] then return end
diff --git a/info.json b/info.json
index 3285f04..afc6064 100644
--- a/info.json
+++ b/info.json
@@ -1,6 +1,6 @@
 {
     "name": "bzcarbon",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "factorio_version": "1.1",
     "title": "Graphite & Diamonds",
     "author": "Brevven",