diff --git a/mods/Reactor_Supplies.js b/mods/Reactor_Supplies.js
new file mode 100644
index 00000000..fa523dae
--- /dev/null
+++ b/mods/Reactor_Supplies.js
@@ -0,0 +1,63 @@
+elements.Reactor_Water = {
+	color: "#00FFCB",
+	behavior: behaviors.LIQUID,
+	category: "reactor_supplies",
+	state: "liquid",
+	density: 1050,
+	tempHigh:200,
+	tempLow:-40,
+    stateHigh: "Reactor_Water_Steam",
+	stateLow: "Reactor_Water_Ice",
+};
+
+elements.Reactor_Container_Body_User = {
+	color: "#676767",
+	behavior: behaviors.SOLID,
+	category: "reactor_supplies",
+	state: "solid",
+	tempHigh: 700,
+	tempLow: -200,
+	temp: 50,
+	stateHigh: "Molten_Reactor_Conatainer",
+	stateLow: "Frozen_Reactor_Container",
+};
+
+elements.Molten_Reactor_Conatainer = {
+	color: "#FF5000",
+	behavior: behaviors.LIQUID,
+	category: "reactor_supplies",
+	state: "liquid",
+	tempLow: 50,
+	temp: 700,
+	stateLow: "Reactor_Container_Body_User",
+};
+
+elements.Frozen_Reactor_Container = {
+	color: "#7FA0A8",
+	behavior: behaviors.SOLID,
+	category: "reactor_supplies",
+	state: "solid",
+	tempHigh: 50,
+	temp: -200,
+	stateHigh: "Reactor_Container_Body_User",
+};
+
+elements.Reactor_Water_Steam = {
+	color: "#8CF193",
+	behavior: behaviors.GAS,
+	category: "reactor_supplies",
+	state: "gas",
+	tempLow: 150,
+	temp: 200,
+	stateLow: "Reactor_Water",
+}
+
+elements.Reactor_Water_Ice = {
+	color: "#BBF5E6",
+	behavior: behaviors.SOLID,
+	category: "reactor_supplies",
+	state: "solid",
+	tempHigh: 20,
+	stateHigh: "Reactor_Water",
+	temp: -40,
+}
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