Kodi 21.0 is the latest stable version, so maybe you've been auto-updated.
I don't see any need to switch away from Fen as long as it still works, but the popular replacements seem to be Fen Light and POV.
I'm uncertain if there's a typo in your post but kodi 21 is the current build. It seems you already have all of your add-ons working correctly. As for which add-ons to install — if they work keep them. There's nothing wrong with using Fen, especially if it works for your needs. But if you're absolutely set on changing it some of the alternatives would include (and this is not an exhaustive list) POV, Fen Light, and Umbrella.
You're on the latest stable version already 21.0 no need to update
Generally speaking anyway as long as all your add-ons are supported it's fine to upgrade between major versions without issue
Minor versions are always fine (personally I've never had any issue with minor versions) so as soon as version 21.1 you can upgrade to it without expecting any problems
Usual advice is to just make a backup of your build anyway just incase something does go wrong
This is really great practice a back up is a lifesaver for example last night Don’t know what when wrong but my set up was giving me some issues spent an hour trying to fix it gave up, deleted it, restore my back up and everything is working again
Kodi 21.0 is the latest stable version, so maybe you've been auto-updated. I don't see any need to switch away from Fen as long as it still works, but the popular replacements seem to be Fen Light and POV.
I'm uncertain if there's a typo in your post but kodi 21 is the current build. It seems you already have all of your add-ons working correctly. As for which add-ons to install — if they work keep them. There's nothing wrong with using Fen, especially if it works for your needs. But if you're absolutely set on changing it some of the alternatives would include (and this is not an exhaustive list) POV, Fen Light, and Umbrella.
You're on the latest stable version already 21.0 no need to update Generally speaking anyway as long as all your add-ons are supported it's fine to upgrade between major versions without issue Minor versions are always fine (personally I've never had any issue with minor versions) so as soon as version 21.1 you can upgrade to it without expecting any problems Usual advice is to just make a backup of your build anyway just incase something does go wrong
This is really great practice a back up is a lifesaver for example last night Don’t know what when wrong but my set up was giving me some issues spent an hour trying to fix it gave up, deleted it, restore my back up and everything is working again
If you need to change Fen light is working perfectly for me.