UI Crash Blast Furnace : UI crashes and deletes items when melting

Description : When we want to smelting items with blast furnace like iron ore with coal, the UI crash and all items have vanished.

Steps to reproduce:

1. Place a Blast Furnace.

2. Open the Blast Furnace interface.

3. Insert raw ore into the top slot and fuel into the bottom slot.

4. Observe the UI crashing instantly.

5. Re-open the Blast Furnace interface.

Observed Result: The UI closes unexpectedly. Upon re-opening the Blast Furnace, all inserted items (ore and fuel) have vanished, and the flame animation remains on indefinitely.

Expected Result: The UI should stay open, smelting should begin properly without losing items, and the furnace should function normally.