diff --git a/helpers/default.nix b/helpers/default.nix
index 9b16f1d60a..c40a73a091 100644
--- a/helpers/default.nix
+++ b/helpers/default.nix
@@ -1,5 +1,4 @@
-pkgs: rec {
-  efmls-configs-tools = pkgs.callPackage ./efmls-configs {};
+pkgs: {
   autogenerated-configs = pkgs.callPackage ({stdenv}:
     stdenv.mkDerivation {
       pname = "autogenerated-configs";
@@ -10,7 +9,6 @@ pkgs: rec {
 
       installPhase = ''
         mkdir -p $out
-        cp ${efmls-configs-tools}/share/* $out
       '';
     }) {};
 }
diff --git a/helpers/efmls-configs/default.nix b/helpers/efmls-configs/default.nix
deleted file mode 100644
index dd12d812e0..0000000000
--- a/helpers/efmls-configs/default.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  stdenv,
-  python3,
-  vimPlugins,
-}: let
-  extract = stdenv.mkDerivation {
-    pname = "extract_efmls_tools";
-    version = "1";
-
-    src = ./extract.py;
-
-    dontUnpack = true;
-    dontBuild = true;
-
-    buildInputs = [python3];
-
-    installPhase = ''
-      mkdir -p $out/bin
-      cp $src $out/bin/extract_efmls_tools.py
-    '';
-  };
-in
-  stdenv.mkDerivation {
-    pname = "efmls-configs-tools";
-    inherit (vimPlugins.efmls-configs-nvim) version src;
-
-    nativeBuildInputs = [extract];
-
-    buildPhase = ''
-      extract_efmls_tools.py ./lua/efmls-configs > efmls-configs-tools.json
-    '';
-
-    installPhase = ''
-      mkdir -p $out/share
-      cp efmls-configs-tools.json $out/share
-    '';
-  }
diff --git a/helpers/efmls-configs/extract.py b/helpers/efmls-configs/extract.py
deleted file mode 100755
index 4cbf417923..0000000000
--- a/helpers/efmls-configs/extract.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env python
-
-import sys
-import os
-import json
-
-tool_path = sys.argv[1]
-
-tools = {
-    "linters": {},
-    "formatters": {},
-}
-
-identity_langs = [
-    "bash",
-    "blade",
-    "c",
-    "clojure",
-    "cmake",
-    "crystal",
-    "csh",
-    "css",
-    "d",
-    "dart",
-    "fish",
-    "gitcommit",
-    "go",
-    "haskell",
-    "html",
-    "java",
-    "javascript",
-    "json",
-    "jsonc",
-    "ksh",
-    "less",
-    "lua",
-    "make",
-    "markdown",
-    "nix",
-    "pawn",
-    "php",
-    "proto",
-    "python",
-    "roslyn",
-    "ruby",
-    "rust",
-    "sass",
-    "scala",
-    "scss",
-    "sh",
-    "slim",
-    "sml",
-    "solidity",
-    "sql",
-    "tex",
-    "toml",
-    "typescript",
-    "vala",
-    "vim",
-    "yaml",
-    "zsh",
-    "misc",
-]
-
-lang_map = {
-    "c#": "cs",
-    "c++": "cpp",
-    "docker": "dockerfile",
-    "objective-c": "objc",
-    "objective-c++": "objcpp",
-    "terraform": "tf",
-}
-
-for lang in identity_langs:
-    lang_map[lang] = lang
-
-for kind in ["linters", "formatters"]:
-    for file in os.listdir(tool_path + "/" + kind):
-        tool_name = file.removesuffix(".lua")
-        languages = []
-        with open(tool_path + "/" + kind + "/" + file) as f:
-            for line in f.readlines():
-                if line.startswith("-- languages:"):
-                    languages = [
-                        lang_map[l.strip()]
-                        for l in line.split(":")[1].strip().split(",")
-                    ]
-                    break
-        tools[kind][tool_name] = languages
-
-print(json.dumps(tools, indent=4, sort_keys=True))
diff --git a/plugins/lsp/language-servers/efmls-configs.nix b/plugins/lsp/language-servers/efmls-configs.nix
index 2a6400e89c..d85388d771 100644
--- a/plugins/lsp/language-servers/efmls-configs.nix
+++ b/plugins/lsp/language-servers/efmls-configs.nix
@@ -6,13 +6,9 @@
   ...
 }:
 with lib; let
-  tools = trivial.importJSON ./efmls-configs-tools.json;
-  inherit (tools) linters formatters;
+  tools = trivial.importJSON "${pkgs.vimPlugins.efmls-configs-nvim.src}/doc/supported-list.json";
 
-  searchLanguages = tools: (lists.unique (builtins.concatLists (builtins.attrValues tools)));
-  languages =
-    lists.filter
-    (v: v != "misc") (lists.unique ((searchLanguages linters) ++ (searchLanguages formatters)));
+  languages = builtins.attrNames tools;
 in {
   options.plugins.efmls-configs = {
     enable = mkEnableOption "efmls-configs, premade configurations for efm-langserver";
@@ -33,11 +29,15 @@ in {
     }
     */
     setup = let
-      languageTools = lang: tools:
-        builtins.attrNames (attrsets.filterAttrs (_: lists.any (e: e == lang)) tools);
+      languageTools = lang: kind:
+        builtins.map (v: v.name) (
+          if builtins.hasAttr kind tools.${lang}
+          then tools.${lang}.${kind}
+          else []
+        );
 
-      miscLinters = languageTools "misc" linters;
-      miscFormatters = languageTools "misc" formatters;
+      miscLinters = languageTools "misc" "linters";
+      miscFormatters = languageTools "misc" "formatters";
 
       mkChooseOption = lang: kind: possible: let
         toolType = with types; either (enum possible) helpers.rawType;
@@ -58,8 +58,8 @@ in {
               in {
                 name = lang;
                 value = {
-                  linter = mkChooseOption lang "linter" ((langTools linters) ++ miscLinters);
-                  formatter = mkChooseOption lang "formatter" ((langTools formatters) ++ miscFormatters);
+                  linter = mkChooseOption lang "linter" ((langTools "linters") ++ miscLinters);
+                  formatter = mkChooseOption lang "formatter" ((langTools "formatters") ++ miscFormatters);
                 };
               })
               languages))