diff --git a/flake.lock b/flake.lock
index 35ab585..3d851f3 100644
--- a/flake.lock
+++ b/flake.lock
@@ -485,7 +485,9 @@
         "pre-commit-hooks": [
           "pre-commit-hooks"
         ],
-        "treefmt-nix": "treefmt-nix"
+        "treefmt-nix": [
+          "treefmt-nix"
+        ]
       },
       "locked": {
         "lastModified": 1715976947,
@@ -584,6 +586,7 @@
         "rust-overlay": "rust-overlay",
         "stable": "stable",
         "systems": "systems",
+        "treefmt-nix": "treefmt-nix",
         "universe-cli": "universe-cli"
       }
     },
@@ -661,16 +664,15 @@
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
-          "nixvim",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1714058656,
-        "narHash": "sha256-Qv4RBm4LKuO4fNOfx9wl40W2rBbv5u5m+whxRYUMiaA=",
+        "lastModified": 1715940852,
+        "narHash": "sha256-wJqHMg/K6X3JGAE9YLM0LsuKrKb4XiBeVaoeMNlReZg=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "c6aaf729f34a36c445618580a9f95a48f5e4e03f",
+        "rev": "2fba33a182602b9d49f0b2440513e5ee091d838b",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 1937c73..b6eb3f8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -22,6 +22,7 @@
     impermanence.url = "github:nix-community/impermanence";
     nixos-hardware.url = "github:nixos/nixos-hardware";
     nixos-wsl.url = "github:nix-community/NixOS-WSL";
+    treefmt-nix.url = "github:numtide/treefmt-nix";
 
     ### Domain-Specific Flake Inputs ###
     ## Minecraft
@@ -71,11 +72,13 @@
     nixvim.inputs.nix-darwin.follows = "blank";
     nixvim.inputs.nixpkgs.follows = "nixpkgs";
     nixvim.inputs.pre-commit-hooks.follows = "pre-commit-hooks";
+    nixvim.inputs.treefmt-nix.follows = "treefmt-nix";
     pre-commit-hooks.inputs.flake-compat.follows = "blank";
     pre-commit-hooks.inputs.nixpkgs-stable.follows = "nixpkgs";
     pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";
     rust-overlay.inputs.flake-utils.follows = "flake-utils";
     rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
+    treefmt-nix.inputs.nixpkgs.follows = "nixpkgs";
     universe-cli.inputs.devshell.follows = "devshell";
     universe-cli.inputs.flake-parts.follows = "flake-parts";
     universe-cli.inputs.flake-utils.follows = "flake-utils";
@@ -98,6 +101,9 @@
           self.overlays.patches
         ];
       };
+
+      treefmt.projectRootFile = "flake.nix";
+      treefmt.programs.nixpkgs-fmt.enable = true;
     };
 
     flake = {
@@ -188,6 +194,7 @@
       ./pkgs
       ./shell
       inputs.devshell.flakeModule
+      inputs.treefmt-nix.flakeModule
     ];
   });
 }