From c3c414f36a77ab480fb0a5647702f33716bdf654 Mon Sep 17 00:00:00 2001
From: Simon Brodtmann <github@accounts.brodtmann.info>
Date: Tue, 4 Nov 2025 23:34:11 +0100
Subject: [PATCH] Fix early game technologies with bzfoundry

---
 bzgas2/prototypes/bakelite.lua | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bzgas2/prototypes/bakelite.lua b/bzgas2/prototypes/bakelite.lua
index 83a7a9d..7b7ceed 100644
--- a/bzgas2/prototypes/bakelite.lua
+++ b/bzgas2/prototypes/bakelite.lua
@@ -1,5 +1,10 @@
 local util = require("data-util");
 
+local prereq = {"basic-chemistry"}
+if mods["bzfoundry2"] then
+  table.insert(prereq, "foundry")
+end
+
 data:extend({
   {
     type = "item",
@@ -30,7 +35,7 @@ data:extend({
     name = "bakelite",
     icon = "__bzgas2__/graphics/technology/bakelite.png",
     icon_size = 256,
-    prerequisites = {"basic-chemistry"},
+    prerequisites = prereq,
     effects = {
       {type = "unlock-recipe", recipe = "bakelite"},
     },