From 60e885b1a4a78b6ca4d97ec92e77e6147e1baddb Mon Sep 17 00:00:00 2001
From: Lucy von Overheidt <git@lucy.giving>
Date: Sun, 14 Sep 2025 01:17:31 +0200
Subject: [PATCH] minecraft

---
 flake.lock            | 96 ++++++++++++++++++++++++++++++++++++++++---
 flake.nix             |  3 ++
 modules/minecraft.nix | 21 ++++++++++
 3 files changed, 115 insertions(+), 5 deletions(-)
 create mode 100644 modules/minecraft.nix

diff --git a/flake.lock b/flake.lock
index a997867..b4b2c2a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -42,6 +42,22 @@
       }
     },
     "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_2": {
       "flake": false,
       "locked": {
         "lastModified": 1696426674,
@@ -61,6 +77,24 @@
       "inputs": {
         "systems": "systems"
       },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
       "locked": {
         "lastModified": 1726560853,
         "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
@@ -115,11 +149,31 @@
         "type": "github"
       }
     },
+    "nix-minecraft": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1757555667,
+        "narHash": "sha256-09403AZgH/TR1bpilDm8yJucZ2hYcZm8bzY3t8NgPJQ=",
+        "owner": "Infinidoge",
+        "repo": "nix-minecraft",
+        "rev": "d6d19d54dcec2a6afac3b9442643dd18e8b0566d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Infinidoge",
+        "repo": "nix-minecraft",
+        "type": "github"
+      }
+    },
     "nix-topology": {
       "inputs": {
         "devshell": "devshell",
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs_2",
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs_3",
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
@@ -153,6 +207,22 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1748929857,
+        "narHash": "sha256-lcZQ8RhsmhsK8u7LIFsJhsLh/pzR9yZ8yqpTzyGdj+Q=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c2a03962b8e24e669fb37b7df10e7c79531ff1a4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1730531603,
         "narHash": "sha256-Dqg6si5CqIzm87sp57j5nTaeBbWhHFaVyG7V6L8k3lY=",
@@ -168,7 +238,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1757487488,
         "narHash": "sha256-zwE/e7CuPJUWKdvvTCB7iunV4E/+G0lKfv4kk/5Izdg=",
@@ -186,7 +256,7 @@
     },
     "pre-commit-hooks": {
       "inputs": {
-        "flake-compat": "flake-compat",
+        "flake-compat": "flake-compat_2",
         "gitignore": "gitignore",
         "nixpkgs": [
           "nix-topology",
@@ -215,8 +285,9 @@
       "inputs": {
         "comin": "comin",
         "flux": "flux",
+        "nix-minecraft": "nix-minecraft",
         "nix-topology": "nix-topology",
-        "nixpkgs": "nixpkgs_3"
+        "nixpkgs": "nixpkgs_4"
       }
     },
     "systems": {
@@ -233,6 +304,21 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 496d09d..70dc2d9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,6 +9,7 @@
       url = "github:nlewo/comin";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    nix-minecraft.url = "github:Infinidoge/nix-minecraft";
   };
 
   outputs =
@@ -23,9 +24,11 @@
             ./modules/git.nix
             ./modules/comin.nix
             ./modules/podman.nix
+            ./modules/minecraft.nix
 
             inputs.comin.nixosModules.comin
             inputs.flux.nixosModules.default
+            inputs.nix-minecraft.nixosModules.minecraft-servers
           ];
         };
       };
diff --git a/modules/minecraft.nix b/modules/minecraft.nix
new file mode 100644
index 0000000..2873c42
--- /dev/null
+++ b/modules/minecraft.nix
@@ -0,0 +1,21 @@
+{
+  lib,
+  ...
+}:
+
+{
+  nixpkgs.config.allowUnfreePredicate =
+    pkg:
+    builtins.elem (lib.getName pkg) [
+      "minecraft-server"
+    ];
+  services.minecraft-servers = {
+    enable = true;
+    eula = true;
+    openFirewall = true;
+    servers.vanilla = {
+      enable = true;
+      jvmOpts = "-Xmx4G -Xms2G";
+    };
+  };
+}