What happened to the Unlock All Mementos mod?

I haven't played in months, and I had the Unlock All Mementos mod before, but it doesn't work anymore. I read that it stopped working in patch 1.2.5, but since then there is literally no mention of it. Has anyone come up with something similar under a different name? It's my favourite mod, as I really don't want to have to play potentially hundreds of hours with Civs I don't want to play to get the mementos I actually want to use