diff --git a/Discovery-Zones.md b/Discovery-Zones.md
index 2298e2f..9769eac 100644
--- a/Discovery-Zones.md
+++ b/Discovery-Zones.md
@@ -78,4 +78,37 @@ Defines a discovery zone attached to `Mnt_A_Near_06B-MaraudersBeach`. Note that
 
 ## Note Index
 
-TODO
+This is a JSON mapping of index to the discovery name or similar:
+
+```json
+{
+  "0": "None Set",
+  "1": "The Ladle of Life",
+  "2": "Gorgon's Perch",
+  "3": "The Fish's Mouth",
+  "4": "The Slender Gate",
+  "5": "Widowmaker's Claw",
+  "6": "Faceplant!",
+  "8": "Horseshoe of Eternity",
+  "9": "The Rainless Reef",
+  "11": "Hawthorn's Trap",
+  "12": "Giant's Crown",
+  "13": "Eagle's Eye",
+  "14": "Twin Tales",
+  "15": "Unknown Temple",
+  "16": "The Prancing Lady",
+  "17": "The Great and Angry Warrior",
+  "18": "Shattered Castle",
+  "19": "Eye of the Wolf",
+  "20": "The Demon of the Deep",
+  "21": "PowerStone 1",
+  "22": "PowerStone 2",
+  "23": "PowerStone 3",
+  "24": "PowerStone 4",
+  "25": "PowerStone 5",
+  "26": "PowerStone 6",
+  "27": "PowerStone 7",
+  "28": "PowerStone 8",
+  "29": "PowerStone 9"
+}
+```
\ No newline at end of file