Flash posted this on chat last night and i've thought of some ideas so I'm necroing:
PROFILE CUSTOMIZATION: These work as a nice way to tell you what you can change on your profile. you can just change something and then remove it right after you get the achievement if you wanna keep it empty.
- Change your profile picture
- Change your "about me" in your profile
- Change your signature
- Change the "elsewhere" section on your profile
- Change your flag
- Change your birthdate
POSTING: I'm trying to avoid achievements like post several times to not encourage spam and instead encouraging posting on specific times/threads only once.
- Post on a day in which the number is the same as the month (january 1st, february 2nd, march 3rd...)
- Post on fish thread once
- Post on bird thread once
- Post on bug thread once
- Make one topic (i think this one is cool since we have an introduction category)
- Send a direct message once
- Comment on one blog post (so people actually check what flash posts about over there once in their lives)
- Post on a topic that was created less than 24 hours ago
- Post at least once a month for 3 months/6 months/a year
JUST LOGGING IN: Logging in streaks could be a possibility but that's an idea which would be too obvious so i won't include them...
- Log in on an april fools day (could be a different achievement depending on the fool for each year)
- Log in while flashii is on a seasonal css (Halloween/Christmas)
- Read a flashii anniversary post
- Enter chat once
- Log in on your birthday
- Be consistently online for a high amount of time like a month (not sure if i like this one since idk how tracking would be done and i feel like it's not a cool thing to encourage but maybe you guys think otherwise)
- Have a X year account (you can either have a different achievement per year or do like what steam does with the "years of service" achievement and upgrade it every year)
- Use your flashii ID to log in patchii, mc.flashii.net (dunno if this one is viable)
I think you should be able to get coins from these and logging in. Maybe dono rank could give you some as well (oh fk I just remembered that I should dono since I got a job now lol)
Also what reemo said about trading card game could be cool. You could copy what steam does and give people a pack of random cards every time they log in each day/week and if they get all of the cards they get more coins and a badge/title or something else. Maybe do this like a yearly thing so you dont have to think too much. The design of the cards design should be unserious, like the stuff you would put on a tomodachi life island.