server-config/services/minecraft.nix
2025-02-03 11:50:44 -05:00

101 lines
3.6 KiB
Nix

{
pkgs,
service_configs,
lib,
username,
...
}:
let
heap_size = "4000M";
in
{
environment.systemPackages = [
(pkgs.writeScriptBin "mc-console" ''
#!/bin/sh
${pkgs.tmux}/bin/tmux -S /run/minecraft/${service_configs.minecraft.server_name}.sock attach
'')
];
nixpkgs.config.allowUnfreePredicate =
pkg:
builtins.elem (lib.getName pkg) [
"minecraft-server"
];
services.minecraft-servers = {
enable = true;
eula = true;
dataDir = service_configs.minecraft.parent_dir;
openFirewall = true;
servers.${service_configs.minecraft.server_name} = {
enable = true;
package = pkgs.fabricServers.fabric-1_21_4;
jvmOpts = "-Xmx${heap_size} -Xms${heap_size} -XX:+UseZGC -XX:+ZGenerational";
serverProperties = {
server-port = 25565;
enforce-whitelist = true;
gamemode = "survival";
white-list = true;
difficulty = "easy";
motd = "A Minecraft Server";
view-distance = 12;
};
whitelist = import ../secrets/minecraft-whitelist.nix;
symlinks = {
"mods" = pkgs.linkFarmFromDrvs "mods" (
with pkgs;
builtins.attrValues {
FabricApi = fetchurl {
url = "https://cdn.modrinth.com/data/P7dR8mSH/versions/UnrycCWP/fabric-api-0.115.1%2B1.21.4.jar";
sha512 = "d5e9f87679b5edc9786e651fc481f8861a9cf53ed381890a1cb5e129222d6c5fa99f06045007f8e1fba02da686cdb6db2d99b334a1d23881cb56dfa199932eea";
};
FerriteCore = fetchurl {
url = "https://cdn.modrinth.com/data/uXXizFIs/versions/IPM0JlHd/ferritecore-7.1.1-fabric.jar";
sha512 = "f41dc9e8b28327a1e29b14667cb42ae5e7e17bcfa4495260f6f851a80d4b08d98a30d5c52b110007ee325f02dac7431e3fad4560c6840af0bf347afad48c5aac";
};
Lithium = fetchurl {
url = "https://cdn.modrinth.com/data/gvQqBUqZ/versions/t1FlWYl9/lithium-fabric-0.14.3%2Bmc1.21.4.jar";
sha512 = "1a4eafbdcee3886d33c04aa462d13a8c1e345ff492001add262476585b78327a2d016e56385bced869615bc97161a34a0a716f5f579c8c1d7080b278f4f11183";
};
NoChatReports = fetchurl {
url = "https://cdn.modrinth.com/data/qQyHxfxd/versions/9xt05630/NoChatReports-FABRIC-1.21.4-v2.11.0.jar";
sha512 = "d343b05c8e50f1de15791ff622ad44eeca6cdcb21e960a267a17d71506c61ca79b1c824167779e44d778ca18dcbdebe594ff234fbe355b68d25cdb5b6afd6e4f";
};
moonrise = fetchurl {
url = "https://cdn.modrinth.com/data/KOHu7RCS/versions/J5ayzvZp/Moonrise-Fabric-0.2.0-beta.8%2B0cbff02.jar";
sha512 = "d6f8b698226ebfcd87635cc2796022b0dad030f1d9ff5fd77d184b729c4d0c1f7dcfd265ab0f80186178c8c89fbdce20407b1025af05edec8c4a4f8df605ebf6";
};
squaremap = fetchurl {
url = "https://cdn.modrinth.com/data/PFb7ZqK6/versions/9i2KwI5R/squaremap-fabric-mc1.21.4-1.3.4.jar";
sha512 = "6eb44061f057d1bbd0bb6f9186d03d496479dcd953af8f09f70099c2e67e567e5dca626972d45af0315c2e2714c3dd74beef97575396e3bb90b7c670f5c80fef";
};
modernfix = fetchurl {
url = "https://cdn.modrinth.com/data/nmDcB62a/versions/gx7PIV8n/modernfix-fabric-5.20.1%2Bmc1.21.4.jar";
sha512 = "e1596a89dc100f454c445d64b5ebf59f1788de22270a4ca52837337abe6a76c517c771e234ededbadf5b51dbb62efe1bc0eccee841c45bc263f9406d8348dfe8";
};
}
);
};
};
};
systemd.tmpfiles.rules = [
"d ${service_configs.minecraft.parent_dir}/${service_configs.minecraft.server_name} 0770 minecraft minecraft"
];
users.users.${username}.extraGroups = [
"minecraft"
];
}