FOSS gamedev and creative worlds

Hey guys, i wanted to make a build challenge as i looked and i don't see any(I didn't look very hard)

So here are the rules
1)You can enter any town, yet it bust have been started after the 1st of this year
2)No, i will not be voting on these alone, i'll ask some of my friends to look over them and the other mods on 0gb's server(And maybe 0gb himself)
3)This can be on any server(Or even singelplayer)
4)You must make a video or post pictures

I will be putting in a village but it will not place, it is one for show, It will not place, even last!

Every entry must be in by the end of march

I've already got something that will destroy every other map.

That will be good to look at, if it was started after the 1st of january

Do I have to play on 0gb.us? can I just make a map since I can't join, servers right now...