There is an unofficial serene seasons version for MC 1.7.10 by @DarkShadow44 and I would like to add this addon to that version of the mod since most of the other mods I use haven't been updated to later versions of minecraft (Witchery being one of them).

I humbly ask for a version of this awesome addon for that old MC version, please.

I could help with that, provided you help with testing. And assuming you can build from source.
If so, please open an issue at https://github.com/DarkShadow44/SereneSeasons/ where we can discuss that.

@DarkShadow44 It would be my very first attempt to do so as I'm unfamiliar with java (I know Python, tho), but I can try. Side note: I have a Windows machine, is that a problem for building from source? I see that you have a batch file in your repo.

It's fine. But please let's continue at DarkShadow44/SereneSeasons#27

Hey, I do not plan to ever port this mod to 1.7.10, however if you were to get that working, I would be open to putting it on the curse forge page. I'm pretty busy with life at the moment, but if you want feedback, etc, I would be happy to help.