FOSS gamedev and creative worlds

Hi all,
This is the first contest on the Minetest forums(I think) in this contest you must create a simple mod with awesome features the Winner will get...uhhh...THE SATISFACTION OF WINNING
The rules:
1- a max of 10 moded nodes
2- a max of 10 moded items
3- 1 awesome vehicle
4- 1 awesome weapon
5- 1 awesome mob

What kind of contests would that be?
- Adventure map
- Pixelart
- Programming contest?

There are not many contest topics, so it wouldn't make sense to create a special subforum for it- use the General Discussion.

Some contest ideas:

• Creative buildings
• See how fast you can get x node with any vanilla subgame
• See how fast you can get a lava cave, or rarer ore, etc. with any vanilla subgame
• See how long you can survive with a fixed set of mods
• Custom adventure maps

Updated Post Judges must have over 100 posts without spam there can only be two more

This is a bit unfair, as mobs are very hard to implement, and vehicles are lag-prone. Tools can be added in a few minutes and are by far the easiest.
Having a limit on the maximum amount of new nodes it also a bit silly.

Similar: Code Golf Competition