I think NPC Villages should spawn in Ice plains even if the water in the farms freeze over... It has a similar structure to the basic plains. Where Villagers do spawn in.
Nah, they should be more biome-aware (they live there, after all). Water sources should be covered, or maybe the farms are kept in buildings (ie, greenhouses). They might grow entirely different crops as well, probably pumpkins and mushrooms. They could even have special biome-specific farms--a captured snow golem for making snow, an ice farm, etc--and maybe have a faux farm that suggests they're able to produce packed ice. Perhaps they'd even have a snow golem factory that generates snow golems instead of iron golems at triple the rate (1 snow golem for every 3ish villagers.)
I think NPC Villages should spawn in Ice plains even if the water in the farms freeze over... It has a similar structure to the basic plains. Where Villagers do spawn in.
Personally I think it should be possible for almost all but a few biomes to allow for villages to have a chance to spawn.
Nah, they should be more biome-aware (they live there, after all). Water sources should be covered, or maybe the farms are kept in buildings (ie, greenhouses). They might grow entirely different crops as well, probably pumpkins and mushrooms. They could even have special biome-specific farms--a captured snow golem for making snow, an ice farm, etc--and maybe have a faux farm that suggests they're able to produce packed ice. Perhaps they'd even have a snow golem factory that generates snow golems instead of iron golems at triple the rate (1 snow golem for every 3ish villagers.)
what happened to suggestions that had detail?
I mean, it's an okay idea, but you need to give me more detail. We cannot do the suggestion for you.
Until you can show me a fully fleshed out idea, it's a no from me.