diff --git a/modules/nixos/minecraft/java.nix b/modules/nixos/minecraft/java.nix
index ec0be0bb..33e6186a 100644
--- a/modules/nixos/minecraft/java.nix
+++ b/modules/nixos/minecraft/java.nix
@@ -12,6 +12,7 @@
   inherit (lib.meta) getExe;
   inherit (config.lib.minecraft) mkAllowPlayerType writeWhiteList writeOps;
   cfg = config.services.minecraft-java-server;
+  defaultPort = 25565;
 in {
   options.services.minecraft-java-server = with lib.types; {
     enable = mkEnableOption "minecraft java edition server";
@@ -22,7 +23,7 @@ in {
     };
     port = mkOption {
       type = port;
-      default = 25565;
+      default = defaultPort;
     };
 
     jre.package = mkPackageOption pkgs "jre" {};
@@ -67,7 +68,66 @@ in {
 
   config = let
     confService.services.minecraft-java-server = {
+      # TODO: fill with defaults
       serverProperties = mapOptionDefaults {
+        enable-jmx-monitoring = false;
+        "rcon.port" = 25575;
+        level-seed = "";
+        gamemode = "survival";
+        enable-command-block = false;
+        enable-query = false;
+        generator-settings = {};
+        enforce-secure-profile = true;
+        level-name = "world";
+        motd = "A Minecraft Server";
+        #"query.port" = defaultPort;
+        "query.port" = cfg.serverProperties.server-port or defaultPort;
+        pvp = true;
+        generate-structures = true;
+        max-chained-neighbor-updates = 1000000;
+        difficulty = "easy";
+        network-compression-threshold = 256;
+        max-tick-time = 60000;
+        require-resource-pack = false;
+        use-native-transport = true;
+        max-players = 20;
+        online-mode = true;
+        enable-status = true;
+        allow-flight = false;
+        initial-disabled-packs = "";
+        broadcast-rcon-to-ops = true;
+        view-distance = 10;
+        server-ip = "";
+        resource-pack-prompt = "";
+        allow-nether = true;
+        server-port = defaultPort;
+        enable-rcon = false;
+        sync-chunk-writes = true;
+        op-permission-level = 4;
+        prevent-proxy-connections = false;
+        hide-online-players = false;
+        resource-pack = "";
+        entity-broadcast-range-percentage = 100;
+        simulation-distance = 10;
+        "rcon.password" = "";
+        player-idle-timeout = 0;
+        force-gamemode = false;
+        rate-limit = 0;
+        hardcore = false;
+        white-list = false;
+        broadcast-console-to-ops = true;
+        spawn-npcs = true;
+        spawn-animals = true;
+        log-ips = true;
+        function-permission-level = 2;
+        initial-enabled-packs = "vanilla";
+        level-type = "minecraft\\:normal";
+        text-filtering-config = "";
+        spawn-monsters = true;
+        enforce-whitelist = false;
+        spawn-protection = 16;
+        resource-pack-sha1 = "";
+        max-world-size = 29999984;
       };
     };
     conf.users = mkIf (cfg.user == "minecraft-bedrock") {
@@ -100,6 +160,7 @@ in {
       requires = ["minecraft-java-server.socket"];
       after = ["network.target" "minecraft-java-server.socket"];
 
+      restartIfChanged = false;
       restartTriggers = [
         cfg.dataDir
         cfg.jvmOpts
diff --git a/modules/system/exports/minecraft-java.nix b/modules/system/exports/minecraft-java.nix
index a69fb900..8a02cc14 100644
--- a/modules/system/exports/minecraft-java.nix
+++ b/modules/system/exports/minecraft-java.nix
@@ -55,6 +55,18 @@ in {
         port = mkAlmostOptionDefault config.ports.default.port;
         transport = "udp";
       };
+      dynmap = {
+        enable = mkAlmostOptionDefault false;
+        port = mkAlmostOptionDefault 8123;
+        protocol = "http";
+        listen = mkAlmostOptionDefault "int";
+      };
+      bluemap = {
+        enable = mkAlmostOptionDefault false;
+        port = mkAlmostOptionDefault 8100;
+        protocol = "http";
+        listen = mkAlmostOptionDefault "int";
+      };
     };
   };
 }
diff --git a/nixos/access/gensokyo/minecraft.nix b/nixos/access/gensokyo/minecraft.nix
index 20e491b1..8ce136c8 100644
--- a/nixos/access/gensokyo/minecraft.nix
+++ b/nixos/access/gensokyo/minecraft.nix
@@ -1,15 +1,20 @@
 {
   config,
   gensokyo-zone,
+  access,
   lib,
   pkgs,
   ...
 }: let
-  inherit (lib.modules) mkMerge mkDefault;
+  inherit (lib.modules) mkIf mkMerge mkDefault;
   inherit (gensokyo-zone.lib) domain;
   inherit (config.services) nginx;
+  minecraftSystem = access.systemForService "minecraft";
+  inherit (minecraftSystem.exports.services) minecraft;
   minecraftBackups = "${config.kyuuto.dataDir}/minecraft/simplebackups";
   minecraftDownloads = "${config.kyuuto.shareDir}/projects/minecraft/public";
+  upstreamNameDynmap = "minecraft'dynmap";
+  upstreamNameBluemap = "minecraft'bluemap";
   root = pkgs.linkFarm "genso-minecraft-backups" [
     {
       name = "minecraft/downloads";
@@ -20,7 +25,15 @@
       path = minecraftBackups;
     }
     {
-      name = "minecraft/wiki/dummy";
+      name = "minecraft/wiki/empty";
+      path = "nope";
+    }
+    {
+      name = "minecraft/dmap/empty";
+      path = "nope";
+    }
+    {
+      name = "minecraft/bmap/empty";
       path = "nope";
     }
   ];
@@ -33,20 +46,65 @@
     auth_basic_user_file ${config.sops.secrets.access-web-htpasswd.path};
   '';
 in {
-  services.nginx.virtualHosts.gensokyoZone = {
-    locations = {
-      "/minecraft" = {
-        inherit root extraConfig;
+  services.nginx = {
+    upstreams' = {
+      ${upstreamNameDynmap} = mkIf minecraft.ports.dynmap.enable {
+        servers.service.accessService = {
+          name = "minecraft";
+          system = minecraftSystem.name;
+          port = "dynmap";
+        };
       };
-      "/minecraft/wiki" = {
-        return = "302 https://wiki.${domain}/minecraft/";
+      ${upstreamNameBluemap} = mkIf minecraft.ports.bluemap.enable {
+        servers.service.accessService = {
+          name = "minecraft";
+          system = minecraftSystem.name;
+          port = "bluemap";
+        };
       };
-      "/minecraft/backups" = {
-        inherit root;
-        extraConfig = mkMerge [
-          extraConfig
-          authPrivate
-        ];
+    };
+    virtualHosts.gensokyoZone = {
+      locations = {
+        "/minecraft" = {
+          inherit root extraConfig;
+        };
+        "/minecraft/wiki" = {
+          return = "302 https://wiki.${domain}/minecraft/";
+        };
+        "/minecraft/map" = {xvars, ...}: let
+          defaultMap = if minecraft.ports.bluemap.enable then "bmap" else "dmap";
+        in {
+          return = "302 ${xvars.get.scheme}://${xvars.get.host}/minecraft/${defaultMap}/";
+        };
+        "/minecraft/dmap/" = mkIf minecraft.ports.dynmap.enable {
+          proxy = {
+            enable = true;
+            upstream = mkDefault upstreamNameDynmap;
+            path = "/";
+          };
+          extraConfig = mkMerge [
+            "gzip off;"
+            authPrivate
+          ];
+        };
+        "/minecraft/bmap/" = mkIf minecraft.ports.bluemap.enable {
+          proxy = {
+            enable = true;
+            upstream = mkDefault upstreamNameBluemap;
+            path = "/";
+          };
+          extraConfig = mkMerge [
+            "gzip off;"
+            authPrivate
+          ];
+        };
+        "/minecraft/backups" = {
+          inherit root;
+          extraConfig = mkMerge [
+            extraConfig
+            authPrivate
+          ];
+        };
       };
     };
   };
diff --git a/nixos/minecraft/java.nix b/nixos/minecraft/java.nix
index d46c5a87..84166dd0 100644
--- a/nixos/minecraft/java.nix
+++ b/nixos/minecraft/java.nix
@@ -1,14 +1,22 @@
 {
   pkgs,
   config,
+  systemConfig,
+  gensokyo-zone,
   lib,
   ...
 }: let
-  inherit (lib.modules) mkIf mkDefault;
+  inherit (gensokyo-zone.lib) mapDefaults;
+  inherit (lib.modules) mkIf mkMerge mkDefault;
+  inherit (lib) versions;
+  inherit (systemConfig.exports.services) minecraft;
   cfg = config.services.minecraft-java-server;
   #forge = "neoforge";
   forge = "forge";
+  mcVersion = "1.20.1";
   backupsDir = "${config.kyuuto.dataDir}/minecraft/simplebackups/marka";
+  enableDynmap = minecraft.ports.dynmap.enable;
+  enableBluemap = minecraft.ports.bluemap.enable;
 in {
   services.minecraft-java-server = {
     enable = mkDefault true;
@@ -16,10 +24,20 @@ in {
       "user_jvm_args.txt"
       "/run/minecraft-java/unix_args.txt"
     ];
-    serverProperties = {
-      enable-query = true;
-      "query.port" = cfg.port;
-    };
+    serverProperties = let
+      props = {
+        enable-query = true;
+        "query.port" = cfg.port;
+        pvp = false;
+        broadcast-console-to-ops = false;
+        op-permission-level = 2;
+      };
+    in mkMerge [
+      (mapDefaults props)
+      (mkIf enableDynmap {
+        max-tick-time = 60000 * 12;
+      })
+    ];
     allowPlayers = {
       katrynn = {
         uuid = "356d8cf2-246a-4c07-b547-422aea06c0ab";
@@ -62,6 +80,31 @@ in {
         BindPaths = [
           "${backupsDir}:${cfg.dataDir}/simplebackups"
         ];
+        BindReadOnlyPaths = let
+          dynmap = assert forge == "forge"; pkgs.fetchurl {
+            url = "https://cdn.modrinth.com/data/fRQREgAc/versions/RtI5TFAi/Dynmap-3.7-beta-6-${forge}-${versions.majorMinor mcVersion}.jar";
+            sha256 = "sha256-rrs7ab0OKEwkPBYGm4CDD/I5341P/f4wwU52hyKd/Ls=";
+          };
+          dynmap-block-scan = assert forge == "forge"; pkgs.fetchurl {
+            url = "https://dynmap.us/builds/DynmapBlockScan/DynmapBlockScan-3.6-${forge}-${versions.majorMinor mcVersion}.jar";
+            sha256 = "sha256-YOuXeE+6kOtFpA42Yhv5sBdjpvZsuHXvx5fnocY5yvM=";
+          };
+          bluemap = assert forge == "forge"; pkgs.fetchurl {
+            url = "https://github.com/BlueMap-Minecraft/BlueMap/releases/download/v5.3/BlueMap-5.3-${forge}-${versions.majorMinor mcVersion}.jar";
+            sha256 = "sha256-eN4wWUItI7WleFk1KUSTM5EQv9ri4QRKrBuvCgN89qU=";
+          };
+        in mkMerge [
+          (mkIf enableDynmap [
+            "${dynmap}:${cfg.dataDir}/mods/${dynmap.name}"
+            "${dynmap-block-scan}:${cfg.dataDir}/mods/${dynmap-block-scan.name}"
+          ])
+          (mkIf enableBluemap [
+            "${bluemap}:${cfg.dataDir}/mods/${bluemap.name}"
+          ])
+        ];
+        LogFilterPatterns = [
+          "~.*Invalid modellist patch.*"
+        ];
       };
     };
     # TODO: tmpfiles.rules = ["d ${backupsDir} 775 ${cfg.user} admin - -"];
@@ -71,5 +114,11 @@ in {
       allowedTCPPorts = [cfg.port];
       allowedUDPPorts = mkIf cfg.serverProperties.enable-query or false [cfg.serverProperties."query.port"];
     };
+    interfaces.lan = {
+      allowedTCPPorts = [
+        (mkIf enableDynmap minecraft.ports.dynmap.port)
+        (mkIf enableBluemap minecraft.ports.bluemap.port)
+      ];
+    };
   };
 }
diff --git a/systems/aya/lxc.json b/systems/aya/lxc.json
index b3c11cd8..7e8c388d 100644
--- a/systems/aya/lxc.json
+++ b/systems/aya/lxc.json
@@ -5,6 +5,7 @@
 			"/rpool/shared/nix/var nix/var none bind,create=dir",
 			"/rpool/shared/minecraft/bedrock mnt/shared/minecraft/bedrock none bind,optional,create=dir",
 			"/rpool/shared/minecraft/java mnt/shared/minecraft/java none bind,optional,create=dir",
+			"/rpool/caches/minecraft mnt/caches/minecraft none bind,optional,create=dir",
 			"/mnt/kyuuto-data/minecraft mnt/kyuuto-data/minecraft none bind,optional,create=dir",
 			"/dev/net/tun dev/net/tun none bind,optional,create=file"
 		],
diff --git a/systems/minecraft/default.nix b/systems/minecraft/default.nix
index 39930f3d..a9aded32 100644
--- a/systems/minecraft/default.nix
+++ b/systems/minecraft/default.nix
@@ -13,7 +13,11 @@ _: {
       minecraft = {
         enable = true;
         id = "marka";
-        ports.query.enable = true;
+        ports = {
+          query.enable = true;
+          dynmap.enable = true;
+          bluemap.enable = true;
+        };
       };
     };
   };
diff --git a/systems/minecraft/lxc.json b/systems/minecraft/lxc.json
index 26c874aa..86f81fa5 100644
--- a/systems/minecraft/lxc.json
+++ b/systems/minecraft/lxc.json
@@ -2,8 +2,8 @@
 	"lxc": {
 		"lxc.mount.entry": [
 			"/rpool/shared/minecraft/java mnt/shared/minecraft/java none bind,optional,create=dir",
+			"/rpool/caches/minecraft mnt/caches/minecraft none bind,optional,create=dir",
 			"/mnt/kyuuto-data/minecraft mnt/kyuuto-data/minecraft none bind,optional,create=dir",
-			"/mnt/kyuuto-minecraft mnt/kyuuto-minecraft none bind,optional,create=dir",
 			"/dev/net/tun dev/net/tun none bind,optional,create=file"
 		],
 		"lxc.idmap": [
diff --git a/systems/reisen/setup.sh b/systems/reisen/setup.sh
index cb701c91..d900b51f 100644
--- a/systems/reisen/setup.sh
+++ b/systems/reisen/setup.sh
@@ -160,6 +160,7 @@ chown 100000:100000 /rpool/shared/nix/var
 
 mkcache zigbee2mqtt 100317 100317 0700
 mkcache taskchampion 100917 100917 0750
+mkcache minecraft 100913 100913 0750
 mkcache plex 0 0 0755
 if [[ ! -d /rpool/caches/plex/Cache ]]; then
 	mkdir /rpool/caches/plex/Cache
diff --git a/tf/proxmox_vms.tf b/tf/proxmox_vms.tf
index 67bbfc3e..38079ad6 100644
--- a/tf/proxmox_vms.tf
+++ b/tf/proxmox_vms.tf
@@ -768,8 +768,8 @@ EOT
   }
 
   memory {
-    dedicated = 8192
-    swap      = 8192
+    dedicated = 16384
+    swap      = 16384
   }
 
   disk {