Is it possible to add a manufacturing station that allows production without a recipe?

A function similar to https://docs.phoenixdevt.fr/mmoitems/stations/intro. Players only need to provide materials, experience or game currency to create items. After a certain period of time, they can be automatically given to players or need to be collected.

When the server administrator adds many item recipes, conflicts will inevitably occur, but this problem will not occur in this crafting station. It is also conducive to the gameplay of MMORPG. Conditions can be used to restrict some prototypes to produce certain items.