I am looking for a seed that is pretty specific, but broad enough if someone comes across one.
For water, I am looking for as little "outside" water as possible, meaning no oceans. Rivers are fine and preferred, lakes can be as well, depending on size. Swampland is usually ok as well if shallow
I am hoping to avoid the following major biomes: Jungle, Desert, Savannah, Ocean (as mentioned), and mushroom isles. If present, hopefully as small as possible
Prefer large amounts of Spruce forests (and Mega Taiga), Oak and Birch. Roofed forests are ok. Plains are ok, but hopefully not too large. Snowy biomes are ok, snow spruce is preferred, flats if not too large
No need for villages or structures, though a tiny village (1-2 houses/villagers) and igloos are fine.
For what its worth, I actually found one to my liking.
While there isnt any structures, sans 2 wells in water on the west edge, its primarily land with some rivers, swamp and a good sized 'lake'. No desert (unless the ridiculously small thing on the south that has a cactus is actually desert), tiny savannah and nice mountains/forests/smaller plains makes it nice for my needs
Oh, add that I found some 30+ diamonds without breaking a sweat between the hole in the stronghold and in a cave that went to y-12....