The Helve hammer can now forge more than just plates and ingots :)

Mod support:
To make the hammer support (or not support) custom items, it is enough to add attributes/helvehammerworkable: true or false to the output item. By default, the absence of such an attribute is considered true (changing in config)

Config:

• AllWorkable - will this work for any items (default - false)
• DefaultWorkable - default attribute (default - true)
• AnvilTier - minimum anvil tier (default - 3, iron)

Vanilla items are patched, by default you can do everything except the anvil.