What's a minecraft plugin that currently doesn't exist and you'd pay money for?

[sstrap]

Hello everyone,

I'm getting back into minecraft plugin development after a bit of time.

Does anyone have any idea of any plugins that people would like at this time, and that currently do not exist on the market? Perhaps not something insanely complex but just something you wish you could use. If I see any interesting idea I'll mostly likely develop it and post it for free.

Thanks for any suggestions! (ps: also mention what version of minecraft you'd like it on)

 

[Crystal Devs]

Most servers are looking for a "Server Core" plugin because you don't have to add 100 plugins.