Well, it's possible, though - as long as you bring your own dirt and seeds, a fishing rod, and some tree saplings. I was bouncing through this Forsaken Desert area when I found a hamper (wayfarer chest) that had a kiwi bush and a beetroot seed in it. So I thought, let's see if this stuff grows here. It does. I fished for a few meals, and grew and replanted that kiwi bush a few times. Kiwis are hard: eventually, it always seems you get less and less in return from the sapling over time, and then end up with none.
I brought some apple tree saplings, some cotton seed, watermelon, papyrus, and happened upon another hamper with pumpkin seed and corn and grapes in it. I used my inventory with red granite in it to make a little base house, and the furnace was on the shore as I had been cooking the fish in it. I've had the trees grow in the little dirt squares that I made for them - vs. 'dry ocean dirt' which is there naturally, and forsaken desert sand, which is the pink stuff.
I knew I'd need the cotton later for making the string for more fishing rods. The fishing is odd, too, here in this biome. I am getting all the regular fish, but there is also an 'other' category, usually broken swords, bottles, bits of building materials etc etc. and tnt sticks, among other things. The percentage of 'other' seems to be a bit higher here than I've had elsewhere.
And I'll include a picture of the desert gate not too far from this base - it is a cool design. I have not gotten up the courage yet to go worldgating - although with the coordinate system I think I'd do okay now in finding my way back? Maybe. I have over 200 locations now networked and mapped - so I really don't want to lose that and end up so far away I never get back. Maybe make another little world at some time, and test it... maybe just be happy with my map.
I had also made a 'road to nowhere' that I stumbled across while making some north / south journeys. I began cutting down the lemon trees to complete that road (and replanting all the saplings) and ended up with a huge lemon tree grove - and finding other things there, watermelons, coffee, etc etc... so I brought some of the papyrus there and started making lemonade. That place has now become a huge base surrounded by useful trees, and roads up and down to ruins and places to mine out interesting rocks - all started from intersecting it again and again - until it made sense to build a real outpost there.
In real life: I've got a dentist appointment tomorrow morning. Somehow, because I wanted to 'turn back on' the part of my brain, I'm back to studying Greek for the past few days, with bits of Japanese thrown in. My Greek level is pretty low - maybe 13? compared to 20 in Japanese, and I'm doing it on my phone atm, which is actually even lower than that and most likely counts as simple review.