I like playing in Appaloosa Plains, but the stray cats, dogs, and horses might cause some lag issues. Also, if you are moving a lot of families there, you may run into housing issues right out of the gate.
I am currently playing a Simselves game in Appaloosa Plains, where I introduced 32 Sims between simselves from folks on the forums and other Sims they have created. I ran into a housing shortage and had to move several townies out of town (evicted them to the clipboard and return to the game without placing them).
When my Forsythe Legacy Family Challenge game in Sunset Valley crashed after about 4 generations, I used the Porter mod to move them to Glenvale County by @Rflong7
I brought all of the tombstones of the deceased along and still have my complete family tree at the 9th generation. So if someone does die before you move them, just take the tombstone with you to the new world.
