Tired of loose your materials, animations, and other datablocks?

Sounds like a joke, but you and me know what happens when we forgot to enable "fake-user" for a datablock.
I created an addon to solve this and is fully configurable.

Preferences

In the first version you can save automatically actions, materials, geometry-nodes, shader-groups and worlds. Do you need more data-types? Tell me what you need and I will add this in the next version.

But in some cases you need to exclude some datablocks, for example if you are testing some features, etc. In this case you can exclude data-blocks using an specifix name, sufix or prefix. And you can change this if you want. For example, changing "exclude" just by a symbol, like "!" or "#".

And, I supose that in some cases you need a non-automatic behaviour. In this case you can deactivate the "on-save assignation" and use the button in File Menu.