diff --git a/changelog.txt b/changelog.txt
index 92e8996..1ac3391 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,11 @@
+---------------------------------------------------------------------------------------------------
+Version: 0.3.1
+Date: 2020-11-15
+
+  Recipes:
+    - Further-tweaked some flow rates.
+    - Added informatron interface with place-holder text.
+
 ---------------------------------------------------------------------------------------------------
 Version: 0.3.0
 Date: 2020-09-29
diff --git a/control.lua b/control.lua
new file mode 100644
index 0000000..32ae9ca
--- /dev/null
+++ b/control.lua
@@ -0,0 +1,203 @@
+remote.add_interface("adamo-chemical", {
+  informatron_menu = function(data)
+    return mymod_menu(data.player_index)
+  end,
+  informatron_page_content = function(data)
+    return mymod_page_content(data.page_name, data.player_index, data.element)
+  end
+})
+
+--[[
+If you implement the informatron_menu interface at all then you will have a page in Informatron even if you don't add additional sub-pages to the menu.
+The deafult page has a menu caption of adamo-chemical.menu_adamo-chemical and a page title of adamo-chemical.title_adamo-chemical.
+If you also add text to the page with the caption "adamo-chemical.page_adamo-chemical_text_1" then your mod should add the following to your local .cfg file:
+[adamo-chemical]
+menu_adamo-chemical=My Mod Name
+title_adamo-chemical=My Mod Name
+page_adamo-chemical_text_1=My descriptive text
+]]--
+
+function mymod_menu(player_index)
+  return {
+    minerals=1,
+    smelting=1,
+    processes=1
+  }
+end
+--[[
+For the above menu items you should add to your local .cfg file (under [adamo-chemical]):
+menu_minerals=minerals
+title_minerals=minerals
+page_minerals_text_1=Text about mineralss.
+menu_smelting=smelting
+title_smelting=smelting
+page_smelting_text_1=Text about smeltings.
+menu_processes=processes
+title_processes=processes
+page_processes_text_1=Text about processes.
+menu_penguin=Pengiun
+title_penguin=Pengiun
+page_penguin_text_1=Text about pengiuns.
+etc...
+]]
+
+function mymod_page_content(page_name, player_index, element)
+  -- main page
+
+  if page_name == "adamo-chemical" then
+    element.add {
+      type="label",
+      name="text_1",
+      caption={"adamo-chemical.page_adamo-chemical_text_1"}
+    }
+    -- Says dude's name in __1__
+    --element.add{
+    --  type="label",
+    --  name="text_1",
+    --  caption={
+    --    "adamo-chemical.page_text_1",
+    --    player.name or {"informatron.player_name", player_index}
+    --  },
+    --  style="heading_1_label"
+    --}
+    --local image_container = element.add{
+    --  type="frame",
+    --  name="image_1",
+    --  style="informatron_image_container",
+    --  direction="vertical"
+    --}
+    --image_container.style.horizontally_stretchable = true
+    --image_container.style.horizontal_align = "center"
+    --image_container.add{
+    --  type="button",
+    --  name="image_1",
+    --  style="adamo-chemical-image",
+    --  caption=
+    --} -- image is the background
+    element.add{
+      type="button",
+      name="image_1",
+      style="adamo-chemical-image"
+    }
+
+    element.add{
+      type="label",
+      name="text_3",
+      caption={"adamo-chemical.page_adamo-chemical_text_3"}
+    }
+
+    -- if #Informatron.get_menu_pane(player_index).children == 1 then
+    --   local conditional = element.add{
+    --     type="label",
+    --     name="text_3_c",
+    --     caption={"adamo-chemical.page_adamo-chemical_text_3_conditional"}
+    --   }
+    --   conditional.style.font_color = {255/255,230/255,192/255}
+    -- end
+
+    element.add{
+      type="label",
+      name="text_4",
+      caption={"adamo-chemical.page_adamo-chemical_text_4"}, style="heading_1_label"
+    }
+    element.add{
+      type="label",
+      name="text_5",
+      caption={"adamo-chemical.page_adamo-chemical_text_5"}
+    }
+  end
+
+
+  if page_name == "minerals" then
+    element.add {
+      type="label",
+      name="text_1",
+      caption={"adamo-chemical.page_minerals_text_1"}
+    }
+  end
+
+  if page_name == "smelting" then
+    element.add {
+      type="label",
+      name="text_1",
+      caption={"adamo-chemical.page_smelting_text_1"}
+    }
+  end
+
+  if page_name == "processes" then
+    element.add {
+      type="label",
+      name="text_1",
+      caption={"adamo-chemical.page_processes_text_1"}
+    }
+    --[[
+    To make an image you need to require the Informatron mod (so it loads first) then have some code like this in data.lua
+    informatron_make_image("mymod_penguin_image_1", "__adamo-chemical__/graphics/informatron/pengiun.png", 200, 200)
+      "mymod_penguin_image_1" must be unique per image.
+      "__adamo-chemical__/graphics/informatron/page_1_image.png" is the path to your image.
+      200, 200 is the width, height of the image
+    ]]--
+  end
+
+    
+
+end
+
+
+
+
+--  if page_name == "editor" then
+--    element.add{type="label", name="text_1", caption={"informatron.page_editor_text_1"}}
+--  end
+--
+--  if page_name == "console" then
+--    element.add{type="label", name="text_1", caption={"informatron.page_console_text_1"}}
+--    element.add{type="label", name="text_2", caption={"informatron.page_console_text_2"}, style="heading_1_label"}
+--    element.add{type="label", name="text_3", caption={"informatron.page_console_text_3"}}
+--    element.add{type="label", name="text_4", caption={"informatron.page_console_text_4"}, style="heading_1_label"}
+--
+--    element.add{type="label", name="text_scripting_intro", caption={"informatron.page_console_text_scripting_intro"}}
+--
+--    element.add{type="text-box", name="code_editor", text="/editor"}
+--
+--    element.add{type="label", name="label_editor", caption={"informatron.page_console_text_command_editor"}}
+--
+--    element.add{type="text-box", name="code_indestructible", text="/c game.player.character.destructible=false"}
+--    element.add{type="label", name="label_indestructible", caption={"informatron.page_console_text_command_indestructible"}}
+--
+--    element.add{type="text-box", name="code_cheat", text="/c game.player.cheat_mode=true"}
+--    element.add{type="label", name="label_cheat", caption={"informatron.page_console_text_command_cheat"}}
+--
+--    element.add{type="text-box", name="code_item", text="/c game.player.insert{name=\"infinity-chest\",count=1}"}
+--    element.add{type="label", name="label_item", caption={"informatron.page_console_text_command_item"}}
+--
+--    element.add{type="text-box", name="code_teleport", text="/c game.player.teleport({0,0})"}
+--    element.add{type="label", name="label_teleport", caption={"informatron.page_console_text_command_teleport"}}
+--
+--    local code_chart = element.add{type="text-box", name="code_chart", text="/c local radius=300 game.player.force.chart(game.player.surface, {{game.player.position.x-radius, game.player.position.y-radius}, {game.player.position.x+radius, game.player.position.y+radius}})"}
+--    code_chart.word_wrap = true
+--    code_chart.style.height = 50
+--    element.add{type="label", name="label_chart", caption={"informatron.page_console_text_command_chart"}}
+--
+--    element.add{type="text-box", name="code_speed", text="/c game.speed=10"}
+--    element.add{type="label", name="label_speed", caption={"informatron.page_console_text_command_speed"}}
+--
+--    element.add{type="text-box", name="code_set_evolution", text="/c game.forces[\"enemy\"].evolution_factor=0.5"}
+--    element.add{type="label", name="label_set_evolution", caption={"informatron.page_console_text_command_set_evolution"}}
+--
+--    element.add{type="text-box", name="code_recipes", text="/c for name, recipe in pairs(game.player.force.recipes) do recipe.enabled = true end"}
+--    element.add{type="label", name="label_recipes", caption={"informatron.page_console_text_command_recipes"}}
+--
+--    element.add{type="text-box", name="code_research", text="/c game.player.force.research_all_technologies()"}
+--    element.add{type="label", name="label_research", caption={"informatron.page_console_text_command_research"}}
+--
+--    element.add{type="label", name="text_scripting_outro", caption={"informatron.page_console_text_scripting_outro"}}
+--
+--    for _, child in pairs(element.children) do
+--      if child.type == "text-box" then
+--        child.read_only = true
+--        child.style.horizontally_stretchable = true
+--        child.style.vertically_stretchable = true
+--        child.style.top_margin = 15
+--      end
+--    end
\ No newline at end of file
diff --git a/data-final-fixes.lua b/data-final-fixes.lua
index 015485f..4c4b3ba 100644
--- a/data-final-fixes.lua
+++ b/data-final-fixes.lua
@@ -244,9 +244,6 @@ local calcinate_recipe = function(recipe,mult)
 	if not recipe then return nil end
 	if type(mult) ~= "number"
 	or mult <= 0 then mult = ore_mult end
-	local count_minerals = function(ore_count)
-		return math.ceil(ore_count * adamo.geo.ore.impurity_ratio)
-	end
 	local flux_recipe = util.table.deepcopy(recipe)
 	flux_recipe.name = flux_recipe.name.."-calcined"
 	mult_recipe_energy(flux_recipe,time_mult/ore_mult*mult)
@@ -261,13 +258,14 @@ local calcinate_recipe = function(recipe,mult)
 		local x,this_ore_count,x =
 			get_ingredient(flux_recipe,ore)
 		ore_count = ore_count + (this_ore_count or 0)
-		if this_ore_count > 0 then
-			add_ingredient(
-				flux_recipe,
-				ore,
-				ore_count/ore_mult
-			)
-		end
+		-- Adds extra ore to account for impurities.
+		--if this_ore_count > 0 then
+		--	add_ingredient(
+		--		flux_recipe,
+		--		ore,
+		--		ore_count/ore_mult
+		--	)
+		--end
 	end
 	if ore_count == 0 then
 		if uses_ingredient(flux_recipe,"stone") then
diff --git a/info.json b/info.json
index 060f4b2..b8001b7 100644
--- a/info.json
+++ b/info.json
@@ -5,7 +5,8 @@
         "author": "adamo",
         "dependencies": [
                 "base",
-                "SimpleSilicon"
+                "SimpleSilicon",
+                "informatron"
         ],
         "description": "Chemical reverse engineering.",
         "factorio_version": "1.0"
diff --git a/locale/en/base.cfg b/locale/en/base.cfg
index ede84eb..ca852e3 100644
--- a/locale/en/base.cfg
+++ b/locale/en/base.cfg
@@ -46,4 +46,17 @@ sulfur=Sulfur
 
 [adamo-chemical]
 title_adamo-chemical=Adamo Chemical
-page_adamo-chemical_text_1=Adamo chemical provides alternatve production chains for most chemical recipes made available by the vanilla game and your installed mods. Separate stone to access reatants for these processes. Smelt plates in blast furnaces for more reactants.
\ No newline at end of file
+title_minerals=Minerals
+title_smelting=Smelting
+title_processes=Processes
+menu_adamo-chemical=Adamo Chemical
+menu_minerals=Minerals
+menu_smelting=Smelting
+menu_processes=Processes
+page_adamo-chemical_text_1=Adamo chemical provides alternatve production chains for most chemical recipes made available by the vanilla game and your installed mods. Separate stone to gather minerals for these processes. Smelt plates in blast furnaces for more reactants.
+page_adamo-chemical_text_3=
+page_adamo-chemical_text_4=
+page_adamo-chemical_text_5=
+page_minerals_text_1=Gathered from processing stone and smelting ore.
+page_smelting_text_1=Efficient way to smelt plates while gathering minerals.
+page_processes_text_1=Recipes found in the game are split up into various process classes that can be produced using the chemical plants provided in this mod. Classes: manufacturing, vaporworks, disassociation, recovery, activation, deposition, and mixing.
\ No newline at end of file