Here's a quick thread about moving to a new Mastodon server, because it's not exactly difficult but it's also not as easy as some people seem to suggest.

There are basically three stages to doing this.

First - finding a server to move to and creating an account.

Second - getting the lists of people you follow, block and mute transferred

Third - redirecting your old account to your new one and transferring your followers over.

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Last boost: Very good thread on moving isntances.