Jazzycat's packs are renowned for their massive scale, adding hundreds of new, high-quality trailer models and thousands of unique cargo types that don't exist in the base game.

If you are still running ETS2 version 1.43, this mod is a "must-have" for realism. However, if you have updated to the latest game version (e.g., 1.50+), you should seek the most recent version on the official Jazzycat website to avoid game crashes.

These trailers do not replace original game files; they are added as new content.

Essential for stability. Typically, the "Base" file must be below the "English/Russian" language file in the Mod Manager .