TIL how to fetch communities from other instances so that I can subscribe from my own instance.
mander.xyz is a pretty small instance devoted to science and nature communities. It's relatively tiny compared to lemmy.ml and beehaw.org. In order for a community to appear in the smaller instance's community list it must first be "fetched". To do this, you have to enter the full url for the community you want to fetch into the community search bar.
So if you're on a smaller instance and aren't seeing communities from larger instances, try entering the url of the community as it would be hosted from the larger instance. Hit enter to do a fetch, then try typing the name of the community again to execute the search.
PS: I had to do the same trick again on mander.xyz to find this community.
I ran into this same frustrating problem. The whole "fetches in the background after you search" thing makes sense in a very "you are technically correct" kind of way, but it would be a much better user experience to just have a spinner and wait for the community/post to be fetched, rather than gaslight users.
How do you find the url of the community. For example, I want to see if my city has a community / instance somewhere but don't know what they would call it. How do I find that
That's the hard part. I navigate to different instances and check their community listings (either local or all). When you find a community you like, you have to copy the url from that page then go back to your instance and paste it into the community search bar.
Here's what I don't know yet, once one user on a server fetches it does it show up more readily discoverable for everyone else on that server? Or does every user need to fetch subs?