How many Streetpasses have you all gotten in the past 6 months? (Excluding Streetpasses from Netpass)

This is the seed to my world on 3DS: 1595526065, I haven't found A SINGLE DIAMOND AT ALL. Can anyone tell me if this seed is somehow bugged, or if I'm just really unlucky?

Whats you guys' favorite retro Nintendo console? (Other than 3DS and WiiU) Mine is the N64.

Remember, Minecraft for 3DS and WiiU are very old versions. Look for diamonds at y-level 11-12. Just like the golden days of Minecraft.