There is a seed for everything.
If you typed MY MOM it would spawn you in a world.
It is very good to try different seeds.
A seed is basically just random code that takes an effect on the terrain, so every time you type something in it alters the world.
Chat with our AI personalities
Pokemon on Minecraft is a mod, not a seed. Search the Minecraft Forum.
I have found a jungle seed for minecraft 1.2.4 the seed is innotchesname no caps and no spaces
It isnt a seed, you have to download it.
If cheats are enabled in your world, do /seed to find your seed.
It is not a seed, it is a world download. Look up dropper world download on google or minecraft forums