My fiance found a disc golfing disc in his game , so naturally we’ve been making our own disc golf courses with archery targets and playing rounds together, (disc golfing was our first date IRL so it’s been a nostalgia thing for us since before we found cataclysm lol) it’s hella fun. I was honestly wondering if anyone else has done this, and maybe if people are interested we could set up a super awesome secluded disc golf course and have other people play on it, like idk a multiplayer server of some kind, or something… I’m pretty sure that’s possible, right? I honestly don’t know atm I’d have to do research, but my fiance made it sound like a possibility, if people are interested let me know 
with that in mind, I was wondering if, with high level of throwing skills, is it possible for the disc to curve around a tree or other obstacles with a single throw? Our characters aren’t very high level yet so I wouldn’t know but so far it seems like it only goes in a straight line unless it hits something and bounces 
My last question is , are there craft-able disc golf baskets in the game , or already procederally generated courses out there somewhere? The archery targets are working just fine already, but it would be cool to have real baskets.
While almost nothing is absolutely impossible in an open source project like this, multiplayer is one of those things that rapidly approaches crossing that line. There was a multiplayer mod a couple years ago that sorta let characters share worlds, but they couldn’t actually exist alongside one another. Just their changes to the world applied, killing things and dropping items, etc. I think that mod is dead now, as the site references I can find have expired and are just squatting redirects now.
There was a project to rewrite CDDA in Python with multiplayer support, but a quick skim of the activity shows that its either dead, stagnant, or developing at a pace that would make Star Citizen proud. To be fair, CDDA is huge and trying to replicate it instead of forking it is near madness.
I was wondering if, with high level of throwing skills, is it possible for the disc to curve around a tree or other obstacles with a single throw?
I’m not aware of any behavior that allows thrown objects to curve, the flight characteristics of disks aren’t being simulated, its being treated the same as throwing a rock or a can. As for baskets, While I’m not aware of any, modding them in would be a relatively easy thing for you and your fiance to do.
Its pretty great to see something small like this really strike up some passion in someone, but I’m 95% sure that the disks were just added as clutter objects when roofs were added to buildings, so expectations should be set appropriately. I don’t think anyone expected folks to do more with them than scrap for plastic.