diff --git a/kubejs/server_scripts/gregtech/machines.js b/kubejs/server_scripts/gregtech/machines.js
new file mode 100644
index 0000000..c2fb4d7
--- /dev/null
+++ b/kubejs/server_scripts/gregtech/machines.js
@@ -0,0 +1,17 @@
+ServerEvents.recipes((event) => {
+  event.shaped("gtceu:construction_core", ["PRP", "CHC", "MCM"], {
+    M: "gtceu:lv_electric_motor",
+    C: "#gtceu:circuits/lv",
+    H: "gtceu:lv_machine_hull",
+    P: "gtceu:manganese_phosphide_single_wire",
+    R: "gtceu:lv_robot_arm",
+  });
+
+  event.shaped("gtceu:greenhouse", ["GGG", "CHC", "PUP"], {
+    G: "gtceu:tempered_glass",
+    C: "#gtceu:circuits/mv",
+    H: "gtceu:mv_machine_hull",
+    P: "gtceu:mv_electric_piston",
+    U: "gtceu:mv_electric_pump",
+  });
+});