@phillycodehound By building it from nightly version. We run customized daily builds, sometimes even newer than mastodon.social.
Mastodon core: https://github.com/mastodon/mastodon
Mementomori.social: https://github.com/mementomori-social/mastodon/tree/mementomods-2025-12-21
Features: https://help.mementomori.social/mementomori.social/instance-features