Game Mechanics Fulfillment and Desires

[Joop]

I had an Idea, a very random one, but I don't see the problem. It might not fit in. But I'm still suggesting it.
So, this idea would be, Fulfillment and Desires

The concept is a character would get a Desire, and upon completing it, you become Fulfilled.
An example of a desire maybe could be getting 5 gold coins.
The desire would be displayed where your buff's appear.
The exception is it doesn't disappear when you die.
It would simply appear as an Icon in your buffs section

A Desire has a 2% chance of happening every 3 Minutes.
The desire can last around 10-30 Mins
In order to know what the desire is, hover over the Icon.

After completing a desire, you would gain the Fulfilled buff.

This buff lasts 20 Mins
It gives a small boost to all stats

That's basically it.
What do you think?

If there is something you don't like, tell me how I can change it to be better.

Thanks!

Spoiler: A List of Possible Desires

This list is a major WIP

5 Gold Coins
1 Platinum Coin
Killing King Slime
Getting the Rain Coat and Hat and go outside during a rainstorm
See the rainbow slime
Explore the Dungeon
Catch a gold Crate
Kill Pinky
Wear Tim's Hat
Kill a Unicorn
Eating Bacon
Catching a Golden Carp
Wear 0x33's Aviators
Have the Cyborg move in

 

[MinerTurtle45]

Sounds a lot like Sims, and a feature from Sims doesn't make sense in Terraria.
Sorry, but no support.

 

[Joop]

oh, that's true, I forgot about sims. Im not a big fan of it.
I wasn't going for that, I literally forgot it exists.

But you just don't like the idea at all?

 

[MinerTurtle45]

Not really, it just doesn't make sense in Terraria.

 

[Joop]

Not really, it just doesn't make sense in Terraria.

Well, Im not going to force. It's your opinion.

 

[Muninn]

This is a good plan, but the desire should be given as a status message, but I agree with the buff.

 

[SnailsAttack]

It's an interesting idea, but I'm just not sure how well it would work or how much sense it would make. :/