Amount of RAM usable by clients on servers

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  • Hello again Aternos team, I have a question that came to my mind, sometimes when I connect my server Vanilla with only 1 slot, it takes 950 MB of RAM,and as I increase the amount of players it increases up to a maximum of 1300 MB, would like to know all the amounts of RAM that can be used when startinga server, for example: Modpacks take at least 1300 MB of RAM and a maximum of (I do not know), I want you to tell all amounts of RAM Usable in all Aternosversions, be it Vanilla, Spigot, Modpack, etc ...Grateful.

    • Official Post

    The RAM assigned to your server depends on how much slots you use, which software you use and how many users are currently using Aternos.
    Vanilla has the lowest amount of RAM followed by Servers with bukkit/spigot.
    Modpacks have the biggest amount of RAM. But also this depends on which modpack you play.


    All Servers normally get between 900 and 1500 MB of RAM. In most cases this is enough for normal users.

  • Roman

    Closed the thread.