Free tool
Server planner
Pick your game, tell us how many players and how you play, and we work out the right plan, its price, and what each of you pays.
How we work it out
We start from the RAM the game itself declares per player and make sure it never drops below the game's minimum. Then we scale it by the mods you plan to run and add RAM if your friends join from a phone or console. Finally we round up to the nearest 1 GB and pick the smallest plan that covers it.
This is an estimate to start from. You can move up or down a plan later from the panel without losing your world.