From what I’ve seen, all the Gods and Goddesses so far seemed to be either mutants, cyborgs or mutant cyborgs. So I’ve decided to try achieving Godhood with my 100% human character (no mutations aside from starting Traits, no cybernetics). No Granade buffs, either. If possible, I’d like to call dibs on the title of “God of Humanity”. XD
Btw, I’m playing the 0.C stable version of the game. Is that okay?
–01) Reinforce a Corpse
Imo, this is way too easy. I guess the challenge is in figuring out how to do it?
–02) Kill a Chicken Walker in Melee
Tbh, I’m not sure if this one should count. It looked like the CW ran out of ammo shooting zombies before I got to it, as it only fought me in melee (and I saw a trail of bullet casings behind him). Seeing how I’m playing a Dex-oriented melee-focused character with basically no armor, CW’s dying explosion really did a number on him. Fighting him in reinforced Heavy Power Armor would’ve been much easier, but not nearly as exciting. XD
–03) Kill a Fungal Spire with no Environmental Protection
I think this one is way too easy (imo, it should be “Kill a Fungal Spire with no Environmental Protection in Melee”). 1st time 'round I chugged few Incendiary 40mm grenades with my Milkor MLG at the Fungal Walls, then finished the Spire with the 40mm Frag grenades. As I said, way too easy. So I reloaded the save and tried doing it in melee. I used my Nodachi to destroy the Fungal Walls, hit the Fungal Spire a few times, then backed out so I wouldn’t be hit by the regrowing Fungal Walls, then repeated the process. I killed the Spire with full HP, but I had some spores on me, so I went back to my car to get some Anti-Fungal meds. The only clothing I had on my character were his Eyeglasses, 'cause he’s Near-sighted.
–04) Kill a Shocker Brute Unarmed, with no Electric Resistance/Immunity
I used a Katana to put down the other nearby zombies, then put it away as I started a brawl with the Shocker Brute. I managed to keep him stun-locked the entire time. XD
–05) Carry over 1,000 volume
Unlike some people who severely overburdened themselves to pass this challenge, my (8-Strength) character could actually carry such volume without straining himself. XD The 2 Heavy Survivor Duffel Bags were made by a different survivor, tho. Does it still count?
Guess that’s it for the challenges atm. I’ll try passing few more just for fun (or in case some of these don’t count).
As for Milestones… I doubt I qualify for any atm. Bionic and Threshold milestones are a “no”, as I want my char to be 100% human. I doubt I can reach 20/40 in any Skill, as I play with Skill Rust on. While I do have a lot of fancy clothes, I think I’m missing a Monocle. I couldn’t find any Skill Books in Dojos and Mansions I visited. I have 2 mil cents atm, so I’m still way off on that one.
While I do have few Artifacts, I wouldn’t call any of them “powerful”. Vortex Stone just summons a Friendly Vortex. Dagger of Fungal Shade passively generates Smoke and its active summons Hostile Shades all around me. The Scaled Lamp doesn’t seem to have any passives, while its active creates an electrical discharge around the user, damaging everyone within few tiles (but not the user himself). I also have them stored in my car, not in my character’s inventory. 
I’d describe my base as “simple, yet functional”, rather than “epic”. I’m using an Evac Shelter, with items sorted on the floor and benches (there’s too many of some to put in cupboards, crates and such). I have a farm on its east side, with everything but Hemp/Weed planted there (winners don’t do drugs XD ). I have a Kiln, Forge, an Anvil and other metalworking tools south-east. I have a Still, Fermenting Vat, 2 Wooden Kegs (full of Whiskey) and some barrels south-west. I also have a “Solar Kitchen” (immobile vehicle) on the south side, with 2 Mini-Fridges, Kitchen Unit, FOODCO Kitchen Buddy and an Onboard Chemistry Set. On the north side I have several Drums with Funnels, filled with rain water. I have a Solar Car with onboard Welder and Forge parked north, along with my other vehicles. I also have a collection of broken non-exploding robots on the west side. In short, I’d say the base has everything one might need, but it doesn’t really look like much. 
If the Photo collection becomes a milestone, I’ll probably pass that one, as I have over 100 exceptional photos in my Camera atm. I have screenshots showing 103 exceptional photos in my Camera, including Shoggoth and the Thing.
I realized I forgot to take pictures of the Fungal Wall, Fungal Spire, Zombie Bio-Operator, Vortex, Shade and Dark Snake. I’ll try to rectify that soon.