feat: add gtnh server

services/minecraft/servers/gtnh/default.nix

@@ -0,0 +1,42 @@
+{ pkgs, config, ... }:
+
+let
+  cfg = config.services.minecraft-servers.servers.gtnh;
+in
+{
+  networking.firewall.allowedTCPPorts = [ cfg.serverProperties.server-port ];
+  networking.firewall.allowedUDPPorts = [ cfg.serverProperties.server-port ];
+
+  services.minecraft-servers.servers.gtnh = rec {
+    enable = true;
+    enableReload = true;
+    package = pkgs.callPackage ./gtnh.nix { };
+    jvmOpts = "-Xms6G -Xmx6G -Dfml.readTimeout=180";
+    whitelist = import ../../whitelist.nix;
+    serverProperties = {
+      "level-type" = "rwg";
+      difficulty = 3;
+      "spawn-protection" = 1;
+      "server-port" = 25565;
+      "online-mode" = true;
+      "white-list" = true;
+      motd = "GTNH on tuserver";
+      "max-tick-time" = 60000;
+      "level-seed" = "6551456123132879154";
+    };
+    files = {
+      config = "${package}/lib/config";
+      serverutilities = "${package}/lib/serverutilities";
+      "serverutilities/serverutilities.cfg" = ./configs/serverutilities.cfg;
+      "config/JourneyMapServer/world.cfg" = ./configs/journeymap-world.cfg;
+    };
+    symlinks = {
+        "mods/bungeeforge-1.7.10.jar" = pkgs.fetchurl rec {
+        pname = "bungeeforge";
+        version = "1.0.6";
+        url = "https://github.com/caunt/BungeeForge/releases/download/v${version}/bungeeforge-1.7.10.jar";
+        hash = "sha256-Y10ExD0nn1pkjhrgsSq9eiww5+n0J5skoC2EetXCVGM=";
+      };
+    };
+  };
+}