Document mod.json links key

[xparadoxical]

The Geode extension suggests replacing repository with links, but the latter is undocumented.

[Kingminer7]

The Geode extension suggests replacing repository with links, but the latter is undocumented.

since you're using the extension, you should be able to use this

is repository even documented? i havent seen it here

[xparadoxical]

repository is documented here