liked this!

@Twisted_Code

Sorry for the late reply (haven't seen it, there seriously has to be a notification for those). The link would work only if you have the app ("TroveTools.NET", not a website), and, as you already have it installed - make sure to bind those links to that app (which can be done in the app's settings). Without doing that, the app won't be able to hook to these links (like when you have to bind .torrent files to your torrent client to automatically "send" torrent files from your browser into the client).

It works similar to special links like "steam://" (Origin, GOG, ect) - they are sent into their apps only if they are present (and configured) on your PC. You can install the mods one by one manually even without the app, but it'll be much easier (all the mods in one go) to install them in a single click - that's what modpacks are for, in the first place. =)