This is a seed I found when typing in random phrases. The result is a world with tons of villages and good loot.
This is a great 1.12 starter seed!
X: 10 / Y: 74 / Z: -245
This buried desert temple was near the second village.
X: -235 / Y: 74 / Z: -202
This is the third village, just to the west of the second village and is near the ocean. This village in particular lacks the black smith building.
X: 5 / Y: 72 / Z: -155
This is the second village, near the first village, but can take a while to get there if you are in survival mode.
X: 362 / Y: 63 / Z: 149
This desert temple is right at the border between the desert and the savanna biome.
It has the best loots.
X: 228 / Y: 75 / Z: 180
This is probably one of the first generated structures you see when you spawn into this world.