Originally Posted by
Minisword
The reason why it is defaulting to a book icon is because that is within the DBC files under the entry of 9000.
The "requires melee weapon" "bug" is also due to the DBC files enforcing only the IDs marked as weapons in it to be treated as weapons.
The easiest way to bypass the "Requires melee weapon" bug, just modify a pre-existing weapon, you can even change the display ID but it will have the default icon instead of the new display icon
For example:
I edit the item "Worn Shortsword" to have +90 stamina and to look like Anathamea and to be called "Herpaderp"
The sword will be usable, it will look like Anamathea in the world, on the character equip screen it will be called Herpaderp and have +90 stamina but the icon will still be the worn shortsword's icon.
Hope this helps.