diff --git a/lignumis/prototypes/content/basic-construction-robots.lua b/lignumis/prototypes/content/basic-construction-robots.lua
index ad3d536..0d8ff8c 100644
--- a/lignumis/prototypes/content/basic-construction-robots.lua
+++ b/lignumis/prototypes/content/basic-construction-robots.lua
@@ -206,7 +206,7 @@ local copper_robot_technology = {
     },
     prerequisites = { "basic-construction-robotics-gold", "automation-science-pack" },
     unit = {
-        count = 200,
+        count = 50,
         ingredients = {
             { "automation-science-pack", 1 }
         },
diff --git a/lignumis/prototypes/content/burner-agricultural-tower.lua b/lignumis/prototypes/content/burner-agricultural-tower.lua
index c29c7d6..5744b7d 100644
--- a/lignumis/prototypes/content/burner-agricultural-tower.lua
+++ b/lignumis/prototypes/content/burner-agricultural-tower.lua
@@ -72,8 +72,7 @@ data:extend({
         ingredients = {
             { type = "item", name = "stone-brick", amount = 5 },
             { type = "item", name = "wooden-gear-wheel", amount = 20 },
-            { type = "item", name = "lumber", amount = 20 },
-            { type = "item", name = "gold-plate", amount = 20 }
+            { type = "item", name = "lumber", amount = 20 }
         },
         results = { { type = "item", name = "burner-agricultural-tower", amount = 1 } },
         enabled = false
diff --git a/lignumis/prototypes/integrations/vanilla.lua b/lignumis/prototypes/integrations/vanilla.lua
index 1e5ea4f..a5399c2 100644
--- a/lignumis/prototypes/integrations/vanilla.lua
+++ b/lignumis/prototypes/integrations/vanilla.lua
@@ -40,6 +40,21 @@ data.raw.recipe["burner-inserter"].ingredients = {
 }
 
 
+-- Lab
+
+local lab = data.raw["lab"]["lab"]
+lab.inputs = table.assign({
+    "wood-science-pack",
+    "steam-science-pack"
+}, lab.inputs)
+
+local biolab = data.raw["lab"]["biolab"]
+biolab.inputs = table.assign({
+    "wood-science-pack",
+    "steam-science-pack"
+}, biolab.inputs)
+
+
 -- Wood processing
 
 local wood_processing = data.raw.recipe["wood-processing"]