So what I'm thinking is that there could be a warp, /warp task and then say there could be Starter Missions. Like, mine 100 cobblestone, farm 1 stack of wheat, etc. Then intermediate like, Get Full Iron Armour, Get 64 Grass, Find 3 ores in the cobblestone generator, Build a Nether portal etc. Then there's Pro Missions, like Obtain A Beacon, Open 10 Rare Crates, gather 2 stacks of nether quartz etc. Yes, this does sound a bit like /challenges, but its a way to earn extra grass and other things. I hope you like my suggestion,

Kind Regards, meI0nz aka TogpussIsgod

 

We already have one and its /challenges
Sadly its its broken since it was first out

 

As tore said, we already have /challenges, which is broken, we should probably have them first fix it and then maybe upgrade it, no point of making a completely new thing. Sorry, no support.