i laugh when people think they're really old and special because their ID is under 10k
Well, seeing as there's approximately 50k Blockland IDs in existence, being in the bottom 10k makes you one in 5, so you're the in the oldest 20% of the game. If you look at the oldest 20% of humans, you get people over 70. Since 70 is generally understood to be an elderly person, I'd say that people under 10k have the right to say that they're old players of Blockland. Furthermore, since I don't really have statistics on user activity for each Blockland ID group, I can't mathematically attest to the rarity of people with IDs under 10k but assuming that a bell curve takes place in user activity (newer users are less likely to leave, really old users are also less likely to leave) that would put about 5% of Blocklanders that still play in the group below 10k. 5 in a hundred chance is pretty rare, so I'd also say that people with IDs under 10k can claim that they are rare too.