diff --git a/default.nix b/default.nix
index 8f4280d..af33301 100644
--- a/default.nix
+++ b/default.nix
@@ -63,7 +63,8 @@
 
       # remove packages not needed for production, or at least try to...
       npm prune --omit dev --no-save $npmInstallFlags "''${npmInstallFlagsArray[@]}" $npmFlags "''${npmFlagsArray[@]}"
-      ${./nix/trimNodeModules.sh}
+      rm -v dist/src.tsbuildinfo
+      time ${./nix/trimNodeModules.sh}
 
       # Copy outputs
       echo "Installing package into $out"
diff --git a/nix/trimNodeModules.sh b/nix/trimNodeModules.sh
index db057b1..c33e495 100755
--- a/nix/trimNodeModules.sh
+++ b/nix/trimNodeModules.sh
@@ -1,123 +1,164 @@
 # shellcheck shell=bash
 
 # We don't care about CLI scripts:
+echo "Removing CLI scripts..."
 for f in ./node_modules/.bin/*; do
   rm -f "$(realpath $f)" $f
 done
+find ./node_modules -type d -name '.bin' | while read -r dir; do
+  echo "Removing CLI scripts from $dir..."
+  for f in "$dir"/*; do
+    rm -f "$(realpath $f)" $f
+  done
+done
+
+# Unused stuff in specific packages
+time (
+  echo -n "Removing unused module features: "
+  rm -rf ./node_modules/typeorm/browser && echo -n .
+  rm -rf ./node_modules/typeorm/cli && echo -n .
+  rm -rf ./node_modules/typeorm/driver/**/*.map && echo -n .
+  rm -rf ./node_modules/ajv/lib && echo -n .
+#  rm -rf ./node_modules/ajv/dist/refs && echo -n .
+)
+
+time (
+  echo -en "\nRemoving specific known large unneeded packages: "
+  rm -rf ./node_modules/typescript && echo -n .
+  rm -rf ./node_modules/@typescript/native-preview && echo -n .
+  rm -rf ./node_modules/ts-node && echo -n .
+  rm -rf ./node_modules/node-gyp && echo -n .
+  rm -rf ./node_modules/node-gyp-build-optional-packages && echo -n .
+  rm -rf ./node_modules/discord-protos/{discord_protos,scripts} && echo -n .
+  rm -f ./node_modules/.package-lock.json && echo -n .
+  rm -rf ./node_modules/@jimp/plugin-print/fonts && echo -n . # duplicated in dist/fonts
+  for i in ./node_modules/@jimp/*; do
+    if [ -d "$i/dist/commonjs" ]; then
+      rm -rf "$i/dist/commonjs" && echo -n .
+    fi
+    if [ -d "$i/dist/browser" ]; then
+      rm -rf "$i/dist/browser" && echo -n .
+    fi
+  done
+
+  find ./node_modules -name '*.map' -type f -delete -printf .
+)
+
 # sources
-echo "Removing source files..."
-find ./node_modules -name '*.ts' -type f -delete
-find ./node_modules -name '*.mts' -type f -delete
-find ./node_modules -name '*.cts' -type f -delete
-find ./node_modules -name '*.coffee' -type f -delete
-find ./node_modules -name '*.rs' -type f -delete
-find ./node_modules -name '*.c' -type f -delete
-find ./node_modules -name '*.cc' -type f -delete
-find ./node_modules -name '*.cpp' -type f -delete
-find ./node_modules -name '*.h' -type f -delete
-find ./node_modules -name '*.hh' -type f -delete
-find ./node_modules -name '*.hpp' -type f -delete
+time (
+  echo -en "\nRemoving source files: "
+  #  typescript
+  echo -en "\n - Typescript: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(ts|mts|cts|d\.ts)$' -type f -delete -printf .
+  #  C/C++
+  echo -en "\n - C/C++: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(c|cc|cpp|h|hh|hpp)$' -type f -delete -printf .
+  #  rust
+  echo -en "\n - Rust: "
+  find ./node_modules -name '*.rs' -type f -delete -printf .
+  #  coffeescript
+  echo -en "\n - Coffeescript: "
+  find ./node_modules -name '*.coffee' -type f -delete -printf .
+)
 
 # standard C/C++ build artifacts
-echo "Removing build artifacts..."
-find ./node_modules -name '*.o' -type f -delete
-find ./node_modules -name '*.a' -type f -delete
-find ./node_modules -name '*.d' -type f -delete
+time (
+  echo -en "\nRemoving build artifacts: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(o|a|d|obj)$' -type f -delete -printf .
+)
 
 # ???
-echo "Removing other random build artifacts..."
-# find ./node_modules -wholename '*build/Release/obj' -type d -exec rm -rfv {} +
-# find ./node_modules -wholename '*build/Release/obj.target' -type d -exec rm -rfv {} +
-find ./node_modules -name 'obj' -type f -delete
-find ./node_modules -name 'obj.target' -type f -delete
-find ./node_modules -name '*.ar-file-list' -type f -delete
-find ./node_modules -name '*.stamp' -type f -delete
-find ./node_modules -name '*musl.node' -type f -delete
-rm -rf ./node_modules/typescript
-rm -rf ./node_modules/@typescript/native-preview
-rm -rf ./node_modules/ts-node
-rm -rf ./node_modules/node-gyp
-rm -rf ./node_modules/node-gyp-build-optional-packages
-rm -rf ./node_modules/discord-protos/{discord_protos,scripts}
+time (
+  echo -en "\nRemoving other random build artifacts: "
+  # find ./node_modules -wholename '*build/Release/obj' -type d -exec rm -rfv {} +
+  # find ./node_modules -wholename '*build/Release/obj.target' -type d -exec rm -rfv {} +
+  find ./node_modules -iname 'obj' -type f -delete -printf .
+  find ./node_modules -iname 'obj.target' -type f -delete -printf .
+  find ./node_modules -iname '*.ar-file-list' -type f -delete -printf .
+  find ./node_modules -iname '*.stamp' -type f -delete -printf .
+  find ./node_modules -iname '*musl.node' -type f -delete -printf .
 
-# rm -rf ./node_modules/typescript-json-schema
-rm -rf ./node_modules/node-gyp
-find ./node_modules -name '@types' -type d -exec rm -rf {} +
+  # rm -rf ./node_modules/typescript-json-schema
+  rm -rf ./node_modules/node-gyp && echo -n .
+  find ./node_modules -iname '@types' -type d -exec rm -rf {} + -printf .
+)
 
-echo "Removing random common files..."
-find ./node_modules -name 'test' -type d -exec rm -rf {} +
-find ./node_modules -name 'tests' -type d -exec rm -rf {} +
-find ./node_modules -name 'examples' -type d -exec rm -rf {} +
-find ./node_modules -name 'coverage' -type d -exec rm -rf {} + # Why would you ship coverage reports in artifacts??
-find ./node_modules -name '.nyc_output' -type d -exec rm -rf {} +
-find ./node_modules -name 'doc' -type d -exec rm -rf {} +
-find ./node_modules -name 'docs' -type d -exec rm -rf {} +
-find ./node_modules -name '.idea' -type d -exec rm -rf {} +
-find ./node_modules -name '.github' -type d -exec rm -rf {} +
-find ./node_modules -name '__snapshots__' -type d -exec rm -rf {} +
-find ./node_modules -name '.turbo' -type d -exec rm -rf {} +
-find ./node_modules -name '.tshy' -type d -exec rm -rf {} +
-find ./node_modules -name '__image_snapshots__' -type d -exec rm -rf {} +
-find ./node_modules -name '*.md' -type f -delete
-find ./node_modules -name '*.markdown' -type f -delete
-find ./node_modules -name '*~' -type f -delete # Someone forgot some editor buffers, lol
-find ./node_modules -name 'requirements.txt' -type f -delete
-find ./node_modules -name 'pyproject.toml' -type f -delete
-find ./node_modules -name '*.py' -type f -delete
-find ./node_modules -name '*.sh' -type f -delete
-find ./node_modules -name '*.bat' -type f -delete
-find ./node_modules -name '*.cmd' -type f -delete
-find ./node_modules -name '*.in' -type f -delete
-find ./node_modules -name '*.mk' -type f -delete
-find ./node_modules -name '*.txt' -type f -delete
-find ./node_modules -name '*.Makefile' -type f -delete
-find ./node_modules -name '*.d.ts' -type f -delete
-find ./node_modules -name '*.log' -type f -delete
-find ./node_modules -name '*.tar.gz' -type f -delete
-find ./node_modules -name '*.cs' -type f -delete
-find ./node_modules -name '*.rc' -type f -delete
-find ./node_modules -name '*.am' -type f -delete
-find ./node_modules -name '*.fallback' -type f -delete
-find ./node_modules -name '*.msc' -type f -delete
-find ./node_modules -name '*.1' -type f -delete
-find ./node_modules -name '*.m4' -type f -delete
-find ./node_modules -name '*.vc' -type f -delete
-find ./node_modules -name 'Makefile' -type f -delete
-find ./node_modules -name 'Dockerfile*' -type f -delete
-find ./node_modules -name 'tsconfig.*' -type f -delete
-find ./node_modules -name '.travis.yml' -type f -delete
-find ./node_modules -name '.prettier*' -type f -delete
-find ./node_modules -name '.airtap.yml' -type f -delete
-find ./node_modules -name '.eslintrc' -type f -delete
-find ./node_modules -name '.eslintrc.yml' -type f -delete
-find ./node_modules -name '.gitattributes' -type f -delete
-find ./node_modules -name '.npmignore' -type f -delete
-find ./node_modules -name '.nycrc' -type f -delete
-find ./node_modules -name '.editorconfig' -type f -delete
-find ./node_modules -name '.eslintignore' -type f -delete
-find ./node_modules -name 'yarn.lock' -type f -delete
-find ./node_modules -name 'CODEOWNERS' -type f -delete
-find ./node_modules -name 'README' -type f -delete
-find ./node_modules -name 'changelog' -type f -delete
-find ./node_modules -name '*.stflow' -type f -delete
-find ./node_modules -name '.docker*' -type f -delete
-find ./node_modules -name 'deno.lock' -type f -delete
-find ./node_modules -name 'configure' -type f -delete
+time (
+  echo "Removing random common files..."
+  echo -en "\n - other: "
+  find ./node_modules -regextype posix-extended -iregex '.*(\.(github|idea|devcontainer)|tests?|docs?|examples?)$' -type d -exec rm -rf {} + -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*(__image_snapshots__|__snapshots__|__tests__|__fixtures__)$' -type d -exec rm -rf {} + -printf .
+  find ./node_modules -name '.tshy' -type d -exec rm -rf {} + -printf .
+  echo -en "\n - scripts: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(sh|cmd|bat|makefile|mk)$' -type f -delete -printf .
+  find ./node_modules -iname 'makefile' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.(in|py)$' -type f -delete -printf .
+  echo -en "\n - package locks: "
+  find ./node_modules -regextype posix-extended -iregex '.*(yarn\.lock|deno-lock\.json|deno\.lock|deno\.jsonc)$' -type f -delete -printf .
+  echo -en "\n - ignore files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(docker|git|npm|eslint|prettier)ignore$' -type f -delete -printf .
+  echo -en "\n - git metadata: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.git(keep|attributes|modules)$' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*(codeowners|changelog)$' -type f -delete -printf .
+  echo -en "\n - README files: "
+  find ./node_modules -regextype posix-extended -iregex '.*readme(\.md|\.txt)?$' -type f -delete -printf .
+  find ./node_modules -iname 'readme' -type f -delete -printf .
+  echo -en "\n - RC files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(babel|eslint|prettier|npm|nvm|swc|stylelint|mocha|jshint|nyc|yarn|ncurc)rc(\.(yml|json|(m|c)?js))?$' -type f -delete -printf .
+  echo -en "\n - image files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(png|jpg|jpeg|gif|svg|ico|webp|bmp|tiff)$' -type f -delete -printf .
+  echo -en "\n - text files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(txt|rst|log|md|markdown|hbs|bnf)$' -type f -delete -printf .
+  echo -en "\n - IDE/editor config/buffer files: "
+  find ./node_modules -regextype posix-extended -iregex '.*(\.(swp|swo|eslintcache)|~)$' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.(vscode|editorconfig|pre-commit-config\.yaml)$' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.(vscode|idea)$' -type d -exec rm -rf {} + -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.jsdoc-conf\.json$' -type d -exec rm -rf {} + -printf .
+  find ./node_modules -iname '*.iml' -type f -delete -printf .
+  echo -en "\n - CI configuration files: "
+  find ./node_modules -regextype posix-extended -iregex '.*(travis|circleci|github|gitlab|airtap|appveyor|wercker|codeship|drone|semaphoreci|buildkite).*\.(yml|yaml)$' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.runkit_example\.js$' -type d -exec rm -rf {} + -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*dockerfile.*' -type f -delete -printf .
+  echo -en "\n - TypeScript meta files: "
+  find ./node_modules -iname '*.tsbuildinfo' -type f -delete -printf .
+  find ./node_modules -iname 'tsconfig.json' -type f -delete -printf .
+  echo -en "\n - YAML/TOML/HTML/CSS files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(html|yml|yaml|toml|css)$' -type f -delete -printf .
+  echo -en "\n - Non-normalised JS files (ie. umd/amd/...): "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(amd|umd|browser|web)\.(cjs|mjs|js)$' -type f -delete -printf .
+  echo -en "\n - Test/spec JS files: "
+  find ./node_modules -regextype posix-extended -iregex '.*\.(test|spec)\.(m|c)?js$' -type f -delete -printf .
+  find ./node_modules -regextype posix-extended -iregex '.*\.(conf|config)\.(m|c)?js$' -type f -delete -printf .
+)
 
-if false; then
+if true; then
   # Probably dont do this, lol, only saves ~1M anyways
   # Purely for statistical purposes
-  find ./node_modules -name 'LICENSE' -type f -delete
-  find ./node_modules -name 'License' -type f -delete
-  find ./node_modules -name 'license' -type f -delete
-  find ./node_modules -name 'license.terms' -type f -delete
-  find ./node_modules -name 'LICENSE.txt' -type f -delete
-  find ./node_modules -name 'LICENSE.BSD' -type f -delete
-  find ./node_modules -name 'LICENSE.MIT' -type f -delete
-  find ./node_modules -name 'LICENSE.APACHE2' -type f -delete
-  find ./node_modules -name 'LICENSE-MIT.txt' -type f -delete
+  echo -en "\nRemoving license files: "
+  find ./node_modules -iname 'LICENSE' -type f -delete -printf .
+  find ./node_modules -iname 'license.terms' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE.txt' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE.BSD' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE.MIT' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE.APACHE2' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE-MIT.txt' -type f -delete -printf .
+  find ./node_modules -iname 'LICENSE-MIT' -type f -delete -printf .
+  find ./node_modules -iname '*LICENSE*' -type f -delete -printf .
+  find ./node_modules -iname '*LICENCE*' -type f -delete -printf .
 fi
 
-echo "Removing empty directories..."
-find node_modules -maxdepth 1 -type d -empty -delete
-echo "Trimming complete."
\ No newline at end of file
+time (
+  echo -en "\nReplacing all dotenv transitive dependencies with own version: "
+  find ./node_modules -regextype posix-extended -iregex '\./node_modules/.*/node_modules/dotenv' -type d | while read -r dir; do
+    echo -n .
+    echo "Replacing $dir"
+    rm -rf "$dir"
+    relpath=$(realpath --relative-to="$(dirname "$dir")" ./node_modules/dotenv)
+    ln -s "$relpath" "$dir"
+  done
+)
+
+echo -en "\nRemoving empty directories: "
+find ./node_modules -maxdepth 10 -type d -empty -delete -printf .
+echo -e "\nTrimming complete. Stats:"
+du -sh ./{,.}* . 2>/dev/null | sort -h
diff --git a/scripts/countDirs.cs b/scripts/countDirs.cs
new file mode 100755
index 0000000..a8e667b
--- /dev/null
+++ b/scripts/countDirs.cs
@@ -0,0 +1,123 @@
+#!/usr/bin/env dotnet
+#:property Nullable=enable
+#:property PublishAOT=false
+#:package ArcaneLibs@1.0.0-preview.20251207*
+
+using ArcaneLibs;
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+
+if(args.Length == 0)
+{
+    Console.WriteLine("Usage: countExts [options] <directory_path>");
+    Console.WriteLine("Options:");
+    Console.WriteLine("  --size         Sort by total size per extension (descending)");
+    Console.WriteLine("  --real-size    Sort by estimated disk usage per extension (descending)");
+    Console.WriteLine("  --count        Sort by file count per extension (ascending)");
+    Console.WriteLine("  --name         Sort by extension name (ascending)");
+    Console.WriteLine("  --reverse      Reverse the sort order");
+    return;
+}
+
+// undo chdir by dotnet
+Environment.CurrentDirectory = Environment.GetEnvironmentVariable("PWD") ?? Environment.CurrentDirectory;
+
+Dictionary<string, long> dirSizes = [];
+Dictionary<string, long> dirRealSizes = [];
+Dictionary<string, int> dirCounts = [];
+long totalSize = 0;
+long totalRealSize = 0;
+
+void GetDirSize(string path)
+{
+    long dirSize = 0;
+    long realDirSize = 0;
+    foreach (var file in Directory.GetFiles(path)) {
+        var len = new FileInfo(file).Length;
+        dirSize += len;
+        // assuming 4KiB block size
+        realDirSize += ((len + 4095) / 4096) * 4096;
+    }
+
+    // include filesystem entry sizes in real size
+    Glibc.stat(path, out var statbuf);
+    realDirSize += statbuf.st_size;
+
+    totalSize += dirSize;
+    totalRealSize += realDirSize;
+    var dirName = Path.GetFileName(path).ToLower();
+
+    if (!dirCounts.ContainsKey(dirName))
+        dirCounts[dirName] = 0;
+    dirCounts[dirName]++;
+
+    if (!dirSizes.ContainsKey(dirName))
+        dirSizes[dirName] = 0;
+    dirSizes[dirName] += dirSize;
+
+    if (!dirRealSizes.ContainsKey(dirName))
+        dirRealSizes[dirName] = 0;
+    dirRealSizes[dirName] += realDirSize;
+
+    foreach (var dir in Directory.GetDirectories(path)) GetDirSize(dir);
+}
+
+GetDirSize(args.First(a=>!a.StartsWith("--")));
+var extColWidth = dirCounts.Max(k => k.Key.Length) + 1;
+var numColWidth = dirCounts.Max(k=>k.Value.ToString().Length) + 1;
+
+IEnumerable<KeyValuePair<string, int>> sortedDirs = dirCounts.OrderByDescending(kvp => kvp.Value);
+
+if (args.Contains("--size"))
+    sortedDirs = dirCounts.OrderByDescending(kvp => dirSizes[kvp.Key]);
+if (args.Contains("--real-size"))
+    sortedDirs = dirCounts.OrderByDescending(kvp => dirRealSizes[kvp.Key]);
+if (args.Contains("--ext"))
+    sortedDirs = dirCounts.OrderBy(kvp => kvp.Key);
+if (args.Contains("--count"))
+    sortedDirs = dirCounts.OrderBy(kvp => kvp.Value);
+
+if (args.Contains("--reverse"))
+    sortedDirs = sortedDirs.Reverse();
+
+if (args.Contains("--duplicate-only"))
+    sortedDirs = sortedDirs.Where(kvp => kvp.Value > 1);
+
+foreach (var kvp in sortedDirs) Console.WriteLine($"{kvp.Value.ToString().PadLeft(numColWidth)} {kvp.Key.PadRight(extColWidth)} Total Size: {Util.BytesToString(dirSizes[kvp.Key]).PadRight(12)} Est. usage: {Util.BytesToString(dirRealSizes[kvp.Key])}");
+
+Console.WriteLine($"\nTotal unique directory names: {dirCounts.Count}");
+Console.WriteLine($"Total disk usage: {Util.BytesToString(totalSize)} (est. usage: {Util.BytesToString(totalRealSize)})");
+
+static class Glibc
+{
+    // to get filesystem entry size for directories
+    [DllImport("libc", SetLastError = true)]
+    public static extern int stat(string path, out Stat buf);
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct Stat
+{
+    public ulong st_dev;
+    public ulong st_ino;
+    public ulong st_nlink;
+    public uint st_mode;
+    public uint st_uid;
+    public uint st_gid;
+    public ulong st_rdev;
+    public long st_size;
+    public long st_blksize;
+    public long st_blocks;
+    public long st_atime;
+    public ulong st_atime_nsec;
+    public long st_mtime;
+    public ulong st_mtime_nsec;
+    public long st_ctime;
+    public ulong st_ctime_nsec;
+    public long __unused1;
+    public long __unused2;
+    public long __unused3;
+}
\ No newline at end of file
diff --git a/scripts/countExts.cs b/scripts/countExts.cs
new file mode 100755
index 0000000..af448edf
--- /dev/null
+++ b/scripts/countExts.cs
@@ -0,0 +1,91 @@
+#!/usr/bin/env dotnet
+#:property Nullable=enable
+#:property PublishAOT=false
+#:package ArcaneLibs@1.0.0-preview.20251207*
+
+using ArcaneLibs;
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+
+if(args.Length == 0)
+{
+    Console.WriteLine("Usage: countExts [options] <directory_path>");
+    Console.WriteLine("Options:");
+    Console.WriteLine("  --size         Sort by total size per extension (descending)");
+    Console.WriteLine("  --real-size    Sort by estimated disk usage per extension (descending)");
+    Console.WriteLine("  --ext          Sort by extension name (ascending)");
+    Console.WriteLine("  --count        Sort by file count per extension (ascending)");
+    Console.WriteLine("  --by-filename  Use full filename instead of extension for counting");
+    Console.WriteLine("  --double-ext   Consider double extensions (e.g., .test.js)");
+    Console.WriteLine("  --filename-fallback  Use full filename as extension if no extension found");
+    return;
+}
+
+// undo chdir by dotnet
+Environment.CurrentDirectory = Environment.GetEnvironmentVariable("PWD") ?? Environment.CurrentDirectory;
+
+Dictionary<string, int> extCounts = [];
+Dictionary<string, long> extSizes = [];
+Dictionary<string, long> extRealSizes = [];
+long totalSize = 0;
+long totalRealSize = 0;
+
+void CountExtensions(string path)
+{
+    foreach (var file in Directory.GetFiles(path))
+    {
+        string ext = args.Contains("--by-filename") ? Path.GetFileName(file).ToLower() : Path.GetExtension(file).ToLower();
+
+        // handle double extensions, ie. .test.js, .min.js etc
+        if (args.Contains("--double-ext") && Path.GetFileName(file).Count(c => c == '.') >= 2)
+        {
+            var fname = Path.GetFileNameWithoutExtension(file);
+            var secondExt = Path.GetExtension(fname).ToLower();
+            if (!string.IsNullOrEmpty(secondExt))
+                ext = secondExt + ext;
+        }
+
+        if(string.IsNullOrEmpty(ext))
+            ext = args.Contains("--filename-fallback") ? Path.GetFileName(file).ToLower() : "<no_ext>";
+
+        if (!extCounts.ContainsKey(ext))
+            extCounts[ext] = 0;
+        extCounts[ext]++;
+
+        var fi = new FileInfo(file);
+        if (!extSizes.ContainsKey(ext))
+            extSizes[ext] = 0;
+        extSizes[ext] += fi.Length;
+        totalSize += fi.Length;
+
+        // Assuming 4KiB block size
+        if (!extRealSizes.ContainsKey(ext))
+            extRealSizes[ext] = 0;
+        extRealSizes[ext] += (((fi.Length + 4095) / 4096) * 4096);
+        totalRealSize += (((fi.Length + 4095) / 4096) * 4096);
+    }
+
+    foreach (var dir in Directory.GetDirectories(path)) CountExtensions(dir);
+}
+
+CountExtensions(args.First(a=>!a.StartsWith("--")));
+var extColWidth = extCounts.Max(k => k.Key.Length) + 1;
+var numColWidth = extCounts.Max(k=>k.Value.ToString().Length) + 1;
+
+var sortedExts = extCounts.OrderByDescending(kvp => kvp.Value);
+
+if (args.Contains("--size"))
+    sortedExts = extCounts.OrderByDescending(kvp => extSizes[kvp.Key]);
+if (args.Contains("--real-size"))
+    sortedExts = extCounts.OrderByDescending(kvp => extRealSizes[kvp.Key]);
+if (args.Contains("--ext"))
+    sortedExts = extCounts.OrderBy(kvp => kvp.Key);
+if (args.Contains("--count"))
+    sortedExts = extCounts.OrderBy(kvp => kvp.Value);
+
+foreach (var kvp in sortedExts) Console.WriteLine($"{kvp.Value.ToString().PadLeft(numColWidth)} {kvp.Key.PadRight(extColWidth)} Total Size: {Util.BytesToString(extSizes[kvp.Key]).PadRight(12)} Est. usage: {Util.BytesToString(extRealSizes[kvp.Key])}");
+
+Console.WriteLine($"\nTotal unique extensions: {extCounts.Count}");
+Console.WriteLine($"Total disk usage: {Util.BytesToString(totalSize)} (est. usage: {Util.BytesToString(totalRealSize)})");
\ No newline at end of file