diff --git a/modules/plugins/formatter/conform-nvim/conform-nvim.nix b/modules/plugins/formatter/conform-nvim/conform-nvim.nix
index 423a4f44..ee86be54 100644
--- a/modules/plugins/formatter/conform-nvim/conform-nvim.nix
+++ b/modules/plugins/formatter/conform-nvim/conform-nvim.nix
@@ -1,18 +1,48 @@
 {
-  pkgs,
+  config,
   lib,
   ...
 }: let
   inherit (lib.options) mkOption mkEnableOption literalExpression;
-  inherit (lib.types) attrs enum;
-  inherit (lib.nvim.types) mkPluginSetupOption;
-  inherit (lib.nvim.lua) mkLuaInline;
+  inherit (lib.types) attrsOf anything list either;
+  inherit (lib.nvim.types) mkPluginSetupOption luaInline;
+
+  cfg = config.vim.formatter.conform-nvim;
 in {
   options.vim.formatter.conform-nvim = {
     enable = mkEnableOption "lightweight yet powerful formatter plugin for Neovim [conform-nvim]";
+
+    # This is to declare all custom formatters nvf uses for language modules in a single
+    # module option so that
+    #  1. Modules can refer to each others' formatters
+    #  2. If users already have some of the formatters in PATH, they can override the attrset.
+    # Values set here will be passed directly to setupOpts.formatters.
+    configuredFormatters = mkOption {
+      type = attrsOf anything;
+      default = {};
+      example = literalExpression ''
+        {
+          yamlfix.command = "$${lib.getExe pkgs.yamlfix}";
+          rustfmt.env = {
+            RUST_SRC_PATH = "$${pkgs.rustPlatform.rustLibSrc}";
+          };
+        }
+      '';
+      description = "Override options for formatters provided by conform.nvim";
+    };
+
     setupOpts = mkPluginSetupOption "conform.nvim" {
+      formatters = mkOption {
+        type = attrsOf anything;
+        default = cfg.configuredFormatters;
+        description = ''
+          Attribute set containing overrides for conform's own formatters, or
+          new formatters to be recognized by conform in, e.g., `formatters_by_ft`
+        '';
+      };
+
       formatters_by_ft = mkOption {
-        type = attrs;
+        type = either (attrsOf list) luaInline;
         default = {};
         example = {lua = ["stylua"];};
         description = ''
@@ -25,13 +55,13 @@ in {
       };
 
       default_format_opts = mkOption {
-        type = attrs;
+        type = attrsOf anything;
         default = {lsp_format = "fallback";};
         description = "Default values when calling `conform.format()`";
       };
 
       format_on_save = mkOption {
-        type = attrs;
+        type = attrsOf anything;
         default = {
           lsp_format = "fallback";
           timeout_ms = 500;
@@ -43,7 +73,7 @@ in {
       };
 
       format_after_save = mkOption {
-        type = attrs;
+        type = attrsOf anything;
         default = {lsp_format = "fallback";};
         description = ''
           Table that will be passed to `conform.format()`. If this