feat(servers): add minecraft vh config

devices/servivi/modules/minecraft.nix

@@ -85,6 +85,33 @@
             }
             // defaults;
         };
+
+        # Vault Hunters
+        vh = {
+          enable = false;
+
+          jvmMaxAllocation = "12G";
+          jvmInitialAllocation = "2G";
+          jvmPackage = jre17;
+          jvmOpts = "";
+
+          serverConfig = {
+            server-port = 25569;
+            motd = "we do a little hunting of the vaults";
+
+            extra-options = {
+              difficulty = "hard";
+              enable-command-block = true;
+              entity-broadcast-range-percentage = 150;
+              level-type = "default";
+              max-players = 8;
+              spawn-protection = 0;
+              sync-chunk-writes = true;
+              use-native-transport = true;
+              view-distance = 10;
+            };
+          } // defaults;
+        };
       };
     };