diff --git a/compatibility/248k.lua b/compatibility/248k.lua
new file mode 100644
index 0000000..f11ac08
--- /dev/null
+++ b/compatibility/248k.lua
@@ -0,0 +1,10 @@
+local util = require("data-util");
+
+if mods["248k"] then
+  util.add_ingredient("gr_circuit_recipe", "solder", 2)
+
+  -- glass
+  util.replace_some_ingredient("fi_cast_glass_recipe", "fi_arc_glass", 5, "tin-plate", 1)
+  util.add_product("fi_cast_glass_recipe", {type="item", name="tin-plate", amount=1, probability=0.8})
+  util.set_main_product("fi_cast_glass_recipe", "fi_materials_glass")
+end
diff --git a/data-updates.lua b/data-updates.lua
index 00009d4..120da48 100644
--- a/data-updates.lua
+++ b/data-updates.lua
@@ -3,6 +3,7 @@ require("tin-matter")
 -- require("omni")
 require("map-gen-preset-updates")
 require("strange-matter")
+require("compatibility/248k")
 
 local util = require("data-util");