Port inventory components to Minecraft 26.3

README.md

@@ -34,10 +34,10 @@ AuthMe password. Override `SERVER`, `PORT`, `PLAYER_NAME`, or `GAME_PASSWORD`
 through environment variables as needed. Microsoft authentication is not used.
 
 The 26.3 client now handles AuthMe, chat commands, chunk/world-state caching,
-modern block/item/entity data, basic entity tracking, and path-following movement
-(`1goto x y z`).
-Inventory, entity tracking, block breaking/placing, and the farming/trading jobs
-remain disabled until their 26.3 packets are migrated. The default server is
+modern block/item/entity data, entity tracking, read-only inventory/component
+sync, and path-following movement (`1goto x y z`). Inventory actions, block
+breaking/placing, and farming/trading jobs remain disabled until their 26.3
+packets are migrated. The default server is
 `127.0.0.1`; set `SERVER` explicitly only when you intentionally want another
 server.
 
@@ -61,9 +61,12 @@ and all bots will run the command.
 
 The current 26.3 command path handles public chat. Private-message routing is
 not migrated yet. Verified commands are `!ping`, `!pos`, `!loaded`, `!info x y
-z`, and addressed path movement such as `1goto x y z`. The command catalog below
-is retained from the legacy bot; inventory, interaction, and farming/trading
-commands are not yet available on 26.3.
+z`, `!inv` (basic slot/count data), and addressed path movement such as
+`1goto x y z`. The command catalog below is retained from the legacy bot;
+inventory actions, block interaction, and farming/trading commands are not yet
+available on 26.3. Common item components (names, damage, enchantments, book
+contents, and shulker contents) are decoded; unrecognized component types are
+marked partial rather than silently discarded.
 
 ### Public Commands