Hello, I made a list to track all the currently beta.16 incompatible extension I managed to found.

If you found some more or if some get fixed, please report here.

⛔️ Incompatible
clarkwinkelmann/flarum-ext-group-list
fof/gamification
glowingblue/composer-preview
jordanjay29/flarum-ext-summaries

✅ Fixed
fof/best-answer
fof/links
fof/drafts
fof/amazon-affiliation
michaelbelgium/flarum-discussion-views
clarkwinkelmann/flarum-ext-bookmarks
clarkwinkelmann/flarum-ext-emojionearea
itnt/flarum-uitab
fof/sitemap
v17development/flarum-user-badges
fof/user-directory
fof/default-group
ianm/follow-users
fof/upload (beta)
fof/pages

    enricodx Please be patient awaiting updates: beta 16 was only released yesterday, and extensions, while simple to update, still require a time from maintainers. Threads like this might be more useful in a few weeks when most of the ecosystem has been updated.

        askvortsov Yes, I understand, but also I think that it could be useful to keep away the hasty. If someone need some of the extension listed above, maybe he will know he has to wait 😎

          enricodx are you in the correct directory? You need to see a file called flarum and composer.json.

              11 days later
              5 days later

              "fof/pages" seems to be incompatible.
              This is a very powerful function, would it be updated soon?