8
so there is Frameworks 1.22 (was the whole xoops 2.0x and 2.2x stuff)
https://xoops.org/modules/repository/singlefile.php?cid=101&lid=1723
then frameworks was added to xoops 2.3, but not everything. and this package Frameworks for Xoops 2.30+ has some added stuff for 2.30+.
https://xoops.org/modules/news/article.php?storyid=4474
and there is wishcraft, adding stuff to frameworks (i only remember him talking about graphs and its based on Frameworks 1.20)
https://xoops.org/modules/newbb/viewtopic.php?post_id=296784#forumpost296784shoutbox from xuups should work without downloading Frameworks if you are 2.3+ (i haven't attempted it).
oh the readme file explicitly says to download Frameworks 3.5 (someone would have to ask trabis on why.)
Edit: Added
http://bandit-x.net/bandit-x/xoops2_frameworks_1.35.zip
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