Here is the full list of all 24 8BitMMO achievements.
Find thirty reward blocks.
Jeez, calm down. That's enough levels already. Now go outside and really live your life. Visit a new place! Learn a new language! Talk to a stranger! Write a novel! Or don't, I'm just an achievement.
WOOOOO!!!!
Find fifteen reward blocks.
Compulsively collect newspapers from 1995, because you might need them later for reasons.
Find five reward blocks.
Find one reward block.
Finish all of Draco's quests.
Woo!!
Complete Draco's first quest: place five blocks.
Write an MMO by yourself for thirteen years.
Join a town.
Get infected with Zombieism (note, you can't get this from the shop -- you have to be bitten by another player).
After getting stabbed by someone with this achievement.
Be popular and admired.
Complete a trade with another player.
Be mildly annoyed by a dropped connection or a 2AM SERVER REBOOT FUN TIME.
Become potato for great glory of national party!
Spend fifteen minutes in the options screen.
Pretend to read the credits.
Write fanfiction that involves a crossover between citizens of your town and an obscure 1960's sci-fi television drama.
Woo!
You lose at MMO.
Find EVERY reward block on /rewardblocks (Primary server only!)