diff --git a/mods/AlchemyRandom.js b/mods/AlchemyRandom.js
new file mode 100644
index 00000000..6c9e96ee
--- /dev/null
+++ b/mods/AlchemyRandom.js
@@ -0,0 +1,18 @@
+
+elements.randomdiscovered = {
+    color: ["#ffffff", "#dddddd", "#eeeeee"],
+    tick: function(pixel) {
+        if (!pixel.start) {
+            const discovered = Object.keys(elements).filter(name => discoveredElements.includes(name));
+            if (discovered.length > 0) {
+                const randomElem = discovered[Math.floor(Math.random() * discovered.length)];
+                changePixel(pixel, randomElem);
+            }
+            pixel.start = true;
+        }
+    },
+    category: "random",
+    state: "solid",
+    density: 1000,
+    excludeRandom: true
+};