If you are looking for seed, which would be a lot of resources to build beautiful houses, then this seed is for you. Going into it, you will be able to use a biome baked clay. In MCPE you easily complete your home's new interior out of clay or build a house or castle. The clay itself is a very good material because it can be used in various designs.
This seed gives You use of a biome, in baked clay, with which You will be able to do whatever you want.
Seed is for Minecraft PE version 0.16.0
Near spawn, You will not see immediately interested territory:
But looking around, it is easy to see:
This is a rather large biome:
Let me remind you that baked clay is quite a beautiful building material, from which you can build a house or anything else!