fakruzaruret Are you talking about how to use markdown lists inside of the accordion BBcode? It doesn't like markdown lists. I'm not 100% sure why. Other markdown works fine inside of the accordion. For example, you can make text bold with no issues.
You can still create a list inside of the accordion though. You just need to trick the markdown extension so that it does not convert your list.
In other words, if you do the following, Flarum's markdown extension will think you want a markdown list, which will not work with the accordion:
- one
- two
- three
But, if you do something like this, the markdown extension will ignore it, but you'll still have a list and it will work inside of the accordion:
1)
2)
3)
Or use something other than a dash:
~ one
~ two
~ three
Full example with BBcode:
[accordion header="Step 1"]
1) Do this
2) Then this
3) And this
[/accordion]
[accordion header="Step 2"]
~ Don't forget this
~ And this!
[/accordion]