From a3593b6261b195a46d90ca159c19a145d36b094a Mon Sep 17 00:00:00 2001
From: houmgaor <houmgaor@users.noreply.github.com>
Date: Thu, 19 Feb 2026 17:18:18 +0100
Subject: [PATCH] docs(enumerations): annotate item_types from Ghidra
 decompilation of mhfo-hd.dll

Decompiled FUN_104a36a0 (ZZ PC item_send) and cross-referenced with
Wii U G1 item_send functions to classify all 32 item types:

- Types 11, 13, 26, 27: confirmed unused (client no-op in both G1 and ZZ)
- Types 22, 24: confirmed ZZ-only, notification-only in client item_send
- Added Notes column with equipment slots, server handlers, and behavior

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 Enumerations.md | 68 ++++++++++++++++++++++++-------------------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/Enumerations.md b/Enumerations.md
index 847e3c9..5b52710 100644
--- a/Enumerations.md
+++ b/Enumerations.md
@@ -16,40 +16,40 @@ These control which menu at the Guide your Distribution will show up.
 # Item Types 
 These define the item type you would receive from a Distribution or Event Tent Distribution.
 
-| ID | type                 |
-|----|----------------------|
-| 0  | Legs                 |
-| 1  | Head                 |
-| 2  | Chest                |
-| 3  | Arms                 |
-| 4  | Waist                |
-| 5  | Melee                |
-| 6  | Ranged               |
-| 7  | Item                 |
-| 8  | Furniture            |
-| 9  | Campaign Quest       |
-| 10 | Zenny                |
-| 11 | UNKNOWN              |
-| 12 | Festival Points      |
-| 13 | UNKNOWN              |
-| 14 | Tore Points          |
-| 15 | Poogie Outfits       |
-| 16 | Restyle Points       |
-| 17 | N Points             |
-| 18 | Goocoo Outfits       |
-| 19 | Gacha Koban          |
-| 20 | Trial Gacha Koban    |
-| 21 | Frontier Points (FP) |
-| 22 | UNKNOWN              |
-| 23 | Ryoudan Points (RP)  |
-| 24 | UNKNOWN              |
-| 25 | Bond/Kizuna Points   |
-| 26 | UNKNOWN              |
-| 27 | UNKNOWN              |
-| 28 | Special Hall         |
-| 29 | Song Note            |
-| 30 | Item Box pages       |
-| 31 | Equipment Box pages  |
+| ID | Type                 | Notes |
+|----|----------------------|-------|
+| 0  | Legs                 | Equipment slot 0 |
+| 1  | Head                 | Equipment slot 2 |
+| 2  | Chest                | Equipment slot 3 |
+| 3  | Arms                 | Equipment slot 4 |
+| 4  | Waist                | Equipment slot 5 |
+| 5  | Melee                | Equipment slot 6 |
+| 6  | Ranged               | Equipment slot 7 |
+| 7  | Item                 | Uses item_id + quantity |
+| 8  | Furniture            | Gallery box item |
+| 9  | Campaign Quest       | Quest unlock, no client reward |
+| 10 | Zenny                | |
+| 11 | Unused               | Client no-op (G1 through ZZ) |
+| 12 | Festival Points      | Auto-handled by festa system |
+| 13 | Unused               | Client no-op (G1 through ZZ) |
+| 14 | Tore Points          | |
+| 15 | Poogie Outfits       | Uses item_id for outfit |
+| 16 | Restyle Points       | |
+| 17 | N Points             | Server: addPointNetcafe |
+| 18 | Goocoo Outfits       | |
+| 19 | Gacha Koban          | Server: gacha_premium |
+| 20 | Trial Gacha Koban    | Server: gacha_trial |
+| 21 | Frontier Points (FP) | Server: frontier_points |
+| 22 | UNKNOWN              | ZZ-only, uses item_id + amount, notify-only |
+| 23 | Ryoudan Points (RP)  | Server: saveData.RP |
+| 24 | UNKNOWN              | ZZ-only, amount only, notify-only |
+| 25 | Bond/Kizuna Points   | |
+| 26 | Unused               | Client no-op (G1 through ZZ) |
+| 27 | Unused               | Client no-op (G1 through ZZ) |
+| 28 | Special Hall         | |
+| 29 | Song Note            | |
+| 30 | Item Box pages       | |
+| 31 | Equipment Box pages  | Obfuscated stamp system |
 
 # Course Types