diff --git a/recipe-updates.lua b/recipe-updates.lua
new file mode 100644
index 0000000..2afc5d7
--- /dev/null
+++ b/recipe-updates.lua
@@ -0,0 +1,5 @@
+local util = require("data-util");
+
+util.add_ingredient("pumpjack", "salt", 10)
+util.add_ingredient("uranium-processing", "salt", 1)
+-- if foundry or K2, salt for steel