You have many mods which are simular to the present tense!
You can craft Helicopters by using iron or and can fight with them against other people, also you can fight on the ground with modern weapons like an AK-47.
If you didn´t know how to craft some of this things don´t be shocked you can look them up ,when you are on a craftingtable, and click on them to see the resources you need.
To make it easier to find your deathpoint after an battle, you have a huge waypoint which shows you the disatnce to the point.Wehn you arrive there, there would be a gravestone, if you break it, you´ll get all items back
Mods:
Just enough items
Gravestone
JourneyMap
MCHeli
Falns(+content pack)
worldedit