diff --git a/.gitignore b/.gitignore
index 9c5b57e15..f0b58870d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,10 @@ dump
 /cypress/screenshots
 
 .DS_Store
-.excalidraw
\ No newline at end of file
+.excalidraw
+
+/scripts/output/*
+!/scripts/output/.gitkeep
+
+/scripts/dicts/*.json
+/scripts/dicts/langs/*.json
\ No newline at end of file
diff --git a/package.json b/package.json
index 7153cd138..67535369b 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "migrate:cypress": "cross-env DB_PATH=db-cypress.sqlite3 ley",
     "migrate:reset": "node scripts/delete-db-files.mjs && npm run migrate && npm run seed",
     "add-badge": "node --experimental-specifier-resolution=node --loader ts-node/esm -r tsconfig-paths/register scripts/add-badge.ts",
+    "create-weapon-json": "node --experimental-specifier-resolution=node --loader ts-node/esm -r tsconfig-paths/register scripts/create-weapon-json.ts",
     "lint:ts": "eslint . --ext .ts,.tsx",
     "lint:styles": "stylelint \"app/styles/**/*.css\"",
     "prettier:check": "prettier --check .",
diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 000000000..ffee64a3a
--- /dev/null
+++ b/scripts/README.md
@@ -0,0 +1,8 @@
+This folder has scripts that can be used run time for admin only actions or to prepare some data.
+
+#### `create-weapon-json.ts`
+
+Before using this script you need to copy some files from another repository.
+
+1. Move .json files matching wanted languages from https://github.com/Leanny/leanny.github.io/tree/master/splat3/data/language to /scripts/dicts/langs
+2. Move WeaponInfoMain.json from https://github.com/Leanny/leanny.github.io/blob/master/splat3/data/mush/099/WeaponInfoMain.json to /scripts/dicts
diff --git a/scripts/create-weapon-json.ts b/scripts/create-weapon-json.ts
new file mode 100644
index 000000000..7deb25d53
--- /dev/null
+++ b/scripts/create-weapon-json.ts
@@ -0,0 +1,63 @@
+import weapons from "./dicts/WeaponInfoMain.json";
+import fs from "node:fs";
+import path from "node:path";
+import invariant from "tiny-invariant";
+
+const INTERNAL_NAMES_TO_IGNORE: readonly string[] = ["Free"] as const;
+const LANG_DICTS_PATH = path.join(__dirname, "dicts", "langs");
+const OUTPUT_PATH = path.join(__dirname, "output", "weapons.json");
+
+async function loadLangDicts() {
+  const result: Array<
+    [langCode: string, translations: Record<string, string>]
+  > = [];
+
+  const files = await fs.promises.readdir(LANG_DICTS_PATH);
+  for (const file of files) {
+    const translations = JSON.parse(
+      fs.readFileSync(path.join(LANG_DICTS_PATH, file), "utf8")
+    );
+
+    result.push([file.replace(".json", ""), translations]);
+  }
+
+  return result;
+}
+
+async function main() {
+  const result: Array<{
+    id: number;
+    internalName: string;
+    translations: Array<{ language: string; name: string }>;
+  }> = [];
+  const langDicts = await loadLangDicts();
+
+  for (const weapon of weapons) {
+    if (
+      weapon.Type === "Coop" ||
+      INTERNAL_NAMES_TO_IGNORE.includes(weapon.__RowId)
+    ) {
+      continue;
+    }
+
+    result.push({
+      id: weapon.Id,
+      internalName: weapon.__RowId,
+      translations: langDicts.map(([langCode, translations]) => {
+        const name = translations[weapon.__RowId];
+        invariant(name);
+
+        return {
+          language: langCode,
+          name,
+        };
+      }),
+    });
+  }
+
+  result.sort((a, b) => a.id - b.id);
+
+  fs.writeFileSync(OUTPUT_PATH, JSON.stringify(result, null, 2));
+}
+
+void main();
diff --git a/scripts/dicts/.gitkeep b/scripts/dicts/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/scripts/dicts/langs/.gitkeep b/scripts/dicts/langs/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/scripts/output/.gitkeep b/scripts/output/.gitkeep
new file mode 100644
index 000000000..e69de29bb