This is a Custom world for my modpack known as Enhanced Firearms. You can't play this world without it since it has dependencies from a multitude of mods.
It is suggested to play with friends. The house can handle 2-3 players minimum and the Yard can handle like 4 minimum. The map itself currently has two zones to play in with friends. It also has a system setup for weapons and mostly balanced kits as well so you don't have to do any extra work. The next update will be a zone based off a popular game like titanfall 2 or call of duty that can be suggested on my Instagram.
Current Zones:
The House (Size Small)
The Yard (Size Small/Medium)