Open Container
| Packet ID | Direction | Mojang Name | MCP Name |
|---|---|---|---|
0x64 | Clientbound | ContainerOpenPacket | Packet100OpenWindow |
This packet is sent by the server when a block with an inventory is opened.
Clientbound
| Field | Type | Description |
|---|---|---|
| Window ID | Byte | The incremental ID of the window. Ranges from 0 to 99 |
| Type | Byte (Type) | The type of the inventory. |
| Title | String8 | The name of the window. Ignored for anything other than chests. |
| Size | Byte | The amount of inventory slots. Must be positive or the client crashes. |
Type
| ID | Name | Size |
|---|---|---|
0 | Chest | 27 for a normal chest, 54 for a large chest. Other sizes are rounded down to a multiple of 9 and work fine, but appear glitched. |
1 | Crafting Table | 9 (other sizes are ignored) |
2 | Furnace | 3 (other sizes are ignored) |
3 | Dispenser | 9 (other sizes are ignored) |
Example Packet
| Field | Value |
|---|---|
| Window ID | 49 |
| Type | 0 |
| Title | Chest |
| Size | 27 |