Now don't laugh. My cousin originally came up with this seed and he has a dirty sense of humour. The seed is Floppy Donkey
Despite it's ridiculous name, I find that this seed's quite helpful. Every time I've used it you spawn at a crossover of Extreme Hills and a Taiga, the starter chest (if enabled) is always in plain sight, there's plenty of cows (though it's not always cows, mostly, but not always) the main biomes I've found are Taigas and Extreme Hills/Mountains but I find those are usually the hardest to find so I like that. There's also lots of caves. I'm pretty sure there's more of those kinds of caves that look like caves but really aren't the best (as in; single pathed, no turns, few ores) but there's some good caves too and I think I can remember finding an underground ravine in one of them, and abandoned mineshafts.
As you can see, I'm not the best at describing seeds but if you're interested, try it yourselves. I'll get some screenshots
Multiple Screenshots
This is just a small amount of cows compared to some of the other groups I've found
The Bonus Chest is easy to find
A larger group of animals, still rather small compared to one I found once
One of the hills near where I spawned
A peek at some of the many amazing landscapes you'll find
Despite it's ridiculous name, I find that this seed's quite helpful. Every time I've used it you spawn at a crossover of Extreme Hills and a Taiga, the starter chest (if enabled) is always in plain sight, there's plenty of cows (though it's not always cows, mostly, but not always) the main biomes I've found are Taigas and Extreme Hills/Mountains but I find those are usually the hardest to find so I like that. There's also lots of caves. I'm pretty sure there's more of those kinds of caves that look like caves but really aren't the best (as in; single pathed, no turns, few ores) but there's some good caves too and I think I can remember finding an underground ravine in one of them, and abandoned mineshafts.
As you can see, I'm not the best at describing seeds but if you're interested, try it yourselves. I'll get some screenshots
Multiple Screenshots
This is just a small amount of cows compared to some of the other groups I've found