Added the "rainbow" effect to molecular assemblers.

src/main/resources/assets/appliedenergistics2/blockstates/molecular_assembler.json

@@ -1,5 +1,14 @@
 {
+  "forge_marker": 1,
+  "defaults": {
+    "model": "appliedenergistics2:molecular_assembler"
+  },
   "variants": {
-    "normal": { "model": "appliedenergistics2:molecular_assembler" }
+    "powered": {
+      "false": {},
+      "true": {
+        "submodel": "appliedenergistics2:molecular_assembler_lights"
+      }
+    }
   }
 }

src/main/resources/assets/appliedenergistics2/models/block/molecular_assembler_lights.json

@@ -0,0 +1,21 @@
+{
+  "uvlMarker": true,
+  "parent": "block/block",
+  "textures": {
+    "all": "appliedenergistics2:blocks/molecular_assembler_lights"
+  },
+  "elements": [
+    {
+      "from": [2, 2, 2],
+      "to": [14, 14, 14],
+      "faces": {
+        "down":  { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "down" },
+        "up":    { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "up" },
+        "north": { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "north" },
+        "south": { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "south" },
+        "west":  { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "west" },
+        "east":  { "texture": "#all", "uv": [2.6, 2.6, 13.4, 13.4], "cullface": "east" }
+      }
+    }
+  ]
+}