From c4e1416f5f6023e143ee0bbbb32a329851dca56f Mon Sep 17 00:00:00 2001
From: roberts <w.r.tx@icloud.com>
Date: Mon, 30 Mar 2026 17:42:56 -0500
Subject: [PATCH] Fix item name matching: handle minecraft: prefix in inventory
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- equip_item now tries: exact → stripped prefix → fuzzy substring match
- If item not found, error message lists actual inventory contents
- get_inventory strips minecraft: prefix from item names
- Fixes "diamond_sword not in inventory" when item exists as
  "minecraft:diamond_sword"

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 bridge/src/index.js | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/bridge/src/index.js b/bridge/src/index.js
index 75b0267..547c88f 100644
--- a/bridge/src/index.js
+++ b/bridge/src/index.js
@@ -663,10 +663,18 @@ async function handleAction(action, params = {}) {
 
     case 'equip_item': {
       const { name, destination } = params;
-      const item = bot.inventory.items().find(i => i.name === name);
-      if (!item) throw new Error(`Item ${name} not in inventory`);
+      const searchName = name.replace('minecraft:', '').toLowerCase();
+      // Try exact match, then without prefix, then fuzzy
+      let item = bot.inventory.items().find(i => i.name === name);
+      if (!item) item = bot.inventory.items().find(i => i.name.replace('minecraft:', '').toLowerCase() === searchName);
+      if (!item) item = bot.inventory.items().find(i => i.name.replace('minecraft:', '').toLowerCase().includes(searchName));
+      if (!item) {
+        // List what we actually have for debugging
+        const have = bot.inventory.items().map(i => i.name).join(', ');
+        throw new Error(`Item ${name} not in inventory. I have: ${have || 'nothing'}`);
+      }
       await bot.equip(item, destination || 'hand');
-      return { equipped: name };
+      return { equipped: item.name };
     }
 
     case 'stop': {
@@ -700,10 +708,10 @@ async function handleAction(action, params = {}) {
 
     case 'get_inventory': {
       const items = bot.inventory.items().map(item => ({
-        name: item.name,
+        name: item.name.replace('minecraft:', ''),
         count: item.count,
         slot: item.slot,
-        displayName: item.displayName,
+        displayName: item.displayName || item.name.replace('minecraft:', ''),
       }));
       return { items };
     }