There are no official ones (Microsoft profits from operating its own servers, why would it make things any easier), but there are community-maintained images.
I found that vanilla server is insufficient and an ability to declaratively define mods, the seed, OP players, etc. through container environment is very important for iterative evolution, but of course this is individual.
I found that vanilla server is insufficient and an ability to declaratively define mods, the seed, OP players, etc. through container environment is very important for iterative evolution, but of course this is individual.