diff --git a/data/factorio/mod_template/data-final-fixes.lua b/data/factorio/mod_template/data-final-fixes.lua
index 335eca34..58eb4425 100644
--- a/data/factorio/mod_template/data-final-fixes.lua
+++ b/data/factorio/mod_template/data-final-fixes.lua
@@ -66,7 +66,7 @@ original_tech = technologies["{{original_tech_name}}"]
 new_tree_copy = table.deepcopy(template_tech)
 new_tree_copy.name = "ap-{{ tech_table[original_tech_name] }}-"{# use AP ID #}
 prep_copy(new_tree_copy, original_tech)
-{% if tech_cost != 1 %}
+{% if tech_cost_scale != 1 %}
 new_tree_copy.unit.count = math.max(1, math.floor(new_tree_copy.unit.count * {{ tech_cost_scale }}))
 {% endif %}
 {%- if item_name in tech_table and visibility -%}
diff --git a/worlds/factorio/Mod.py b/worlds/factorio/Mod.py
index 7fb6e17b..ef31663d 100644
--- a/worlds/factorio/Mod.py
+++ b/worlds/factorio/Mod.py
@@ -60,16 +60,17 @@ def generate_mod(world: MultiWorld, player: int):
         if location.address:
             locations.append((location.name, location.item.name, location.item.player, location.item.advancement))
     mod_name = f"AP-{world.seed_name}-P{player}-{world.player_names[player][0]}"
-    tech_cost = {0: 0.1,
-                 1: 0.25,
-                 2: 0.5,
-                 3: 1,
-                 4: 2,
-                 5: 5,
-                 6: 10}[world.tech_cost[player].value]
+    tech_cost_scale = {0: 0.1,
+                       1: 0.25,
+                       2: 0.5,
+                       3: 1,
+                       4: 2,
+                       5: 5,
+                       6: 10}[world.tech_cost[player].value]
+
     template_data = {"locations": locations, "player_names": player_names, "tech_table": tech_table,
                      "mod_name": mod_name, "allowed_science_packs": world.max_science_pack[player].get_allowed_packs(),
-                     "tech_cost_scale": tech_cost, "custom_technologies": world.worlds[player].custom_technologies,
+                     "tech_cost_scale": tech_cost_scale, "custom_technologies": world.worlds[player].custom_technologies,
                      "tech_tree_layout_prerequisites": world.tech_tree_layout_prerequisites[player],
                      "rocket_recipe": rocket_recipes[world.max_science_pack[player].value],
                      "slot_name": world.player_names[player][0], "seed_name": world.seed_name,
diff --git a/worlds/factorio/Technologies.py b/worlds/factorio/Technologies.py
index 013ace35..4eb01e6e 100644
--- a/worlds/factorio/Technologies.py
+++ b/worlds/factorio/Technologies.py
@@ -66,7 +66,7 @@ class CustomTechnology(Technology):
     def __init__(self, origin: Technology, world, allowed_packs: Set[str], player: int):
         ingredients = origin.ingredients & allowed_packs
         self.player = player
-        if world.random_tech_ingredients[player]:
+        if world.random_tech_ingredients[player] and origin.name not in world.worlds[player].static_nodes:
             ingredients = list(ingredients)
             ingredients.sort()  # deterministic sample
             ingredients = world.random.sample(ingredients, world.random.randint(1, len(ingredients)))
diff --git a/worlds/factorio/__init__.py b/worlds/factorio/__init__.py
index e6858a21..f925f68a 100644
--- a/worlds/factorio/__init__.py
+++ b/worlds/factorio/__init__.py
@@ -9,11 +9,12 @@ from .Mod import generate_mod
 
 class Factorio(World):
     game: str = "Factorio"
-    static_nodes = {"automation", "logistics"}
+    static_nodes = {"automation", "logistics", "rocket-silo"}
 
     def generate_basic(self):
         victory_tech_names = get_rocket_requirements(
             frozenset(rocket_recipes[self.world.max_science_pack[self.player].value]))
+
         for tech_name, tech_id in tech_table.items():
             tech_item = Item(tech_name, tech_name in advancement_technologies or tech_name in victory_tech_names,
                              tech_id, self.player)