cannot interact with anvil
Right clicking anvil results in no action. Anvil is not opening.
Most likely the packet is unhandled here. I know there's no WIZ_ITEM_UPGRADE handler at all, for one. Its WIZ_OBJECT_EVENT handler for this type is probably not implemented as well.
anvil also not loaded in original exe so cannot check packet header from it.
You can refer to the old snoxd-koserver code (https://github.com/Open-KO/KnightOnline/tree/snoxd-koserver) for it, but just don't rely on it as fact. It wasn't really intended for 1.298 in the first place.
As of #590, the anvil is loaded consistently in both clients (it wasn't meant to be visible in our client as-is). The object event trigger can be hooked up now.