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|
{
config,
inputs,
lib,
pkgs,
...
}:
let
cfg = config.nixfiles.modules.games.minecraft;
in
{
imports = [ inputs.minecraft.nixosModules.minecraft-servers ];
options.nixfiles.modules.games.minecraft = {
client.enable = lib.mkEnableOption "Minecraft client";
server = {
enable = lib.mkEnableOption "Minecraft server";
port = lib.mkOption {
description = "Server port.";
type = lib.types.port;
default = 25565;
};
memory = lib.mkOption {
description = "Amount of RAM to allocate.";
type = lib.types.str;
default = "2G";
};
};
};
config = lib.mkMerge [
(lib.mkIf cfg.client.enable { hm.home.packages = [ pkgs.prismlauncher ]; })
(lib.mkIf cfg.server.enable {
nixfiles.modules.common.nix.allowedUnfreePackages = [
"minecraft-server" # proprietary
];
ark.directories = [ config.services.minecraft-servers.dataDir ];
services.minecraft-servers = {
enable = true;
eula = true;
openFirewall = true;
servers.default = {
enable = true;
autoStart = true;
# https://api.papermc.io/v2/projects/paper
# https://github.com/Infinidoge/nix-minecraft/blob/master/pkgs/paper-servers/lock.json
package = pkgs.minecraftServers.paper-1_21_3;
serverProperties = {
# motd = "";
# white-list = true;
allow-flight = true;
difficulty = "hard";
enable-command-block = true;
enforce-secure-profile = false;
enforce-whitelist = true;
gamemode = "survival";
level-name = "default";
max-players = 8;
online-mode = false;
previews-chat = false;
pvp = false;
server-port = cfg.server.port;
snooper-enabled = false;
};
jvmOpts =
(lib.concatStringsSep " " [
"-Xms${cfg.server.memory}"
"-Xmx${cfg.server.memory}"
"--add-modules=jdk.incubator.vector" # Required by some plugins.
])
+ " ";
};
};
nixpkgs.overlays = [ inputs.minecraft.overlay ];
my.extraGroups = [ config.services.minecraft-servers.group ];
})
];
}
|
