diff --git a/modules/default.nix b/modules/default.nix
index 7b2c2c18..739a30db 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -19,6 +19,7 @@
     ./lua-loader.nix
     ./opts.nix
     ./output.nix
+    ./performance.nix
     ./plugins.nix
   ];
 }
diff --git a/modules/performance.nix b/modules/performance.nix
new file mode 100644
index 00000000..9709b3f0
--- /dev/null
+++ b/modules/performance.nix
@@ -0,0 +1,54 @@
+{ lib, ... }:
+let
+  inherit (lib) types;
+in
+{
+  options.performance = {
+    combinePlugins = {
+      enable = lib.mkEnableOption "combinePlugins" // {
+        description = ''
+          Whether to enable EXPERIMENTAL option to combine all plugins
+          into a single plugin pack. It can significantly reduce startup time,
+          but all your plugins must have unique filenames and doc tags.
+          Any collision will result in a build failure.
+          Only standard neovim runtime directories are linked to the combined plugin.
+          If some of your plugins contain important files outside of standard
+          directories, add these paths to `pathsToLink` option.
+        '';
+      };
+      pathsToLink = lib.mkOption {
+        type = with types; listOf str;
+        default = [ ];
+        example = [ "/data" ];
+        description = "List of paths to link into a combined plugin pack.";
+      };
+    };
+  };
+
+  config.performance = {
+    # Set option value with default priority so that values are appended by default
+    combinePlugins.pathsToLink = [
+      # :h rtp
+      "/autoload"
+      "/colors"
+      "/compiler"
+      "/doc"
+      "/ftplugin"
+      "/indent"
+      "/keymap"
+      "/lang"
+      "/lua"
+      "/pack"
+      "/parser"
+      "/plugin"
+      "/queries"
+      "/rplugin"
+      "/spell"
+      "/syntax"
+      "/tutor"
+      "/after"
+      # ftdetect
+      "/ftdetect"
+    ];
+  };
+}
diff --git a/modules/top-level/output.nix b/modules/top-level/output.nix
index c227c667..06b8d90b 100644
--- a/modules/top-level/output.nix
+++ b/modules/top-level/output.nix
@@ -74,15 +74,54 @@ in
 
   config =
     let
+      # Plugin list extended with dependencies
+      allPlugins =
+        let
+          pluginWithItsDeps = p: [ p ] ++ builtins.concatMap pluginWithItsDeps p.dependencies or [ ];
+        in
+        lib.unique (builtins.concatMap pluginWithItsDeps config.extraPlugins);
+
+      # All plugins with doc tags removed
+      allPluginsOverridden = map (
+        plugin:
+        plugin.overrideAttrs (prev: {
+          nativeBuildInputs = lib.remove pkgs.vimUtils.vimGenDocHook prev.nativeBuildInputs or [ ];
+          configurePhase = builtins.concatStringsSep "\n" (
+            builtins.filter (s: s != ":") [
+              prev.configurePhase or ":"
+              "rm -vf doc/tags"
+            ]
+          );
+        })
+      ) allPlugins;
+
+      # Combine all plugins into a single pack
+      pluginPack = pkgs.vimUtils.toVimPlugin (
+        pkgs.buildEnv {
+          name = "plugin-pack";
+          paths = allPluginsOverridden;
+          inherit (config.performance.combinePlugins) pathsToLink;
+          # Remove empty directories and activate vimGenDocHook
+          postBuild = ''
+            find $out -type d -empty -delete
+            runHook preFixup
+          '';
+        }
+      );
+
+      # Combined plugins
+      combinedPlugins = [ pluginPack ];
+
+      # Plugins to use in finalPackage
+      plugins = if config.performance.combinePlugins.enable then combinedPlugins else config.extraPlugins;
+
       defaultPlugin = {
         plugin = null;
         config = "";
         optional = false;
       };
 
-      normalizedPlugins = map (
-        x: defaultPlugin // (if x ? plugin then x else { plugin = x; })
-      ) config.extraPlugins;
+      normalizedPlugins = map (x: defaultPlugin // (if x ? plugin then x else { plugin = x; })) plugins;
 
       neovimConfig = pkgs.neovimUtils.makeNeovimConfig (
         {
diff --git a/tests/test-sources/modules/performance/combine-plugins.nix b/tests/test-sources/modules/performance/combine-plugins.nix
new file mode 100644
index 00000000..8a084923
--- /dev/null
+++ b/tests/test-sources/modules/performance/combine-plugins.nix
@@ -0,0 +1,105 @@
+{ pkgs, ... }:
+{
+  # Test basic functionality
+  default.module =
+    { config, ... }:
+    {
+      performance.combinePlugins.enable = true;
+      extraPlugins = with pkgs.vimPlugins; [
+        nvim-lspconfig
+        nvim-treesitter
+      ];
+      extraConfigLuaPost = ''
+        -- Plugins are loadable
+        require("lspconfig")
+        require("nvim-treesitter")
+
+        -- No separate plugin entries in nvim_list_runtime_paths
+        assert(not vim.iter(vim.api.nvim_list_runtime_paths()):any(function(entry)
+          return entry:find("treesitter") or entry:find("lspconfig")
+        end), "separate plugins are found in runtime")
+
+        -- Help tags are generated
+        assert(vim.fn.getcompletion("lspconfig", "help")[1], "no help tags for nvim-lspconfig")
+        assert(vim.fn.getcompletion("nvim-treesitter", "help")[1], "no help tags for nvim-treesitter")
+      '';
+      assertions = [
+        {
+          assertion = builtins.length config.finalPackage.packpathDirs.myNeovimPackages.start == 1;
+          message = "More than one plugin is defined in packpathDirs, expected one plugin pack.";
+        }
+      ];
+    };
+
+  # Test disabled option
+  disabled.module =
+    { config, ... }:
+    {
+      performance.combinePlugins.enable = false;
+      extraPlugins = with pkgs.vimPlugins; [
+        nvim-lspconfig
+        nvim-treesitter
+      ];
+      assertions = [
+        {
+          assertion = builtins.length config.finalPackage.packpathDirs.myNeovimPackages.start >= 2;
+          message = "Only one plugin is defined in packpathDirs, expected at least two.";
+        }
+      ];
+    };
+
+  # Test that plugin dependencies are handled
+  dependencies.module =
+    { config, ... }:
+    {
+      performance.combinePlugins.enable = true;
+      extraPlugins = with pkgs.vimPlugins; [
+        # Depends on nvim-cmp
+        cmp-dictionary
+        # Depends on telescope-nvim which itself depends on plenary-nvim
+        telescope-undo-nvim
+      ];
+      extraConfigLuaPost = ''
+        -- Plugins and its dependencies are loadable
+        require("cmp_dictionary")
+        require("cmp")
+        require("telescope-undo")
+        require("telescope")
+        require("plenary")
+      '';
+      assertions = [
+        {
+          assertion = builtins.length config.finalPackage.packpathDirs.myNeovimPackages.start == 1;
+          message = "More than one plugin is defined in packpathDirs.";
+        }
+      ];
+    };
+
+  # Test that pathsToLink option works
+  paths-to-link.module =
+    { config, ... }:
+    {
+      performance.combinePlugins = {
+        enable = true;
+        # fzf native library is in build directory
+        pathsToLink = [ "/build" ];
+      };
+      extraPlugins = [ pkgs.vimPlugins.telescope-fzf-native-nvim ];
+      extraConfigLuaPost = ''
+        -- Native library is in runtimepath
+        assert(
+          vim.api.nvim_get_runtime_file("build/libfzf.so", false)[1],
+          "build/libfzf.so is not found in runtimepath"
+        )
+
+        -- Native library is loadable
+        require("fzf_lib")
+      '';
+      assertions = [
+        {
+          assertion = builtins.length config.finalPackage.packpathDirs.myNeovimPackages.start == 1;
+          message = "More than one plugin is defined in packpathDirs.";
+        }
+      ];
+    };
+}