I'm a Admin on Wakfu Wikia, but I dont know much about creating templates.
One of the templates that is commonly used on the wiki, CraftUse which tells what a item or material is used to make by gathering info from pages with the ItemWrap Template on them. Unfortunately the template does not gather the info anymore from other pages, the table ends up being blank when new pages are added with this template. An example is that the CraftUse on this page doesnt pick up that it is used to make this item. (This probelm has come up in the past but I cant find any answers on how to fix it)