rename nodes and add runner for gitea instance

hosts/thea/minecraft.nix

@@ -0,0 +1,33 @@
+{pkgs, inputs, ...}:
+let
+  modpack = pkgs.fetchPackwizModpack {
+      url = "file:///${inputs.testing-grounds.modpack}/pack.toml";
+    packHash = "sha256-+taYj4uroLNxM4Nia3n+5P1Y/g6dzE6Iq13TsZgk4mU=";
+  };
+in
+{
+  imports = [ inputs.nix-minecraft.nixosModules.minecraft-servers ];
+  nixpkgs.overlays = [ inputs.nix-minecraft.overlay ];
+
+  services.minecraft-servers = {
+    enable = true;
+    eula = true;
+    openFirewall = true;
+
+    servers.testing-grounds = {
+      enable = true;
+
+      package = inputs.testing-grounds.packages.x86_64-linux.forge-server;
+
+      symlinks = {
+        "libraries" = inputs.testing-grounds.forge-libraries;
+        "mods" = "${modpack}/mods";
+      };
+
+      serverProperties = {
+        motd = "welcome to testing grounds";
+        allow-flight = true;
+      };
+    };
+  };
+}