Small Biomes
The other is a special version of the Q4E gives a custom world with small biomes. Here you can see an example of the world generation for that.
Gameplay Example
Here's what it will look like when you get an item for example at the start of the game. Notice the notification in chat, the scoreboard and timer.
The Q4E Lobby
You'll be here in the pre-game to set up the custom settings and learn about the rules and if needed assign teams.