A preset in the collection must at least have "link".

Example:
[

{
name: "bla",
link: "https://blah.com/blah.json", <-- required for the collection
version: "1.5"
},

{
link: "https://meow.com/meow.json" <-- required
},

{
name: "nyo",
link: "https://nyo.com/nyo.json" <-- required
}

]