American Truck Simulator -v1.35.1.3s 21 Dlcs...

Let’s simulate a perfect job using v1.35.1.3s and the 21 DLCs.

The Job: Transport a Yacht (High Power Cargo) from Seattle, Washington, to Las Vegas, Nevada. The Truck: Kenworth W900 (Tuning Pack DLC applied) with a 6x4 chassis.

The Experience:

Because you have 21 DLCs, you never see a "placeholder" texture. Every asset you see—from the Washington pine trees to the New Mexico adobe houses—is fully realized.

Installing American Truck Simulator -v1.35.1.3s 21 DLCs gives you access to a feature set that fundamentally changed how the game is played:

To maximize the 21-DLC pack, you need the heavy haulers:

The "1.35" in the version number is the most critical detail. This was not just a patch; it was a massive infrastructure upgrade. American Truck Simulator -v1.35.1.3s 21 DLCs...

Playing this specific version offers a unique "time capsule" experience compared to the modern game:

You might ask: Why stop at 21? Why not get all 50+ DLCs?

The answer lies in hard drive space, load times, and gameplay loop fatigue. With v1.35.1.3s and the specific 21 DLCs available at that time, you get a contiguous map from the Mexican border (New Mexico) up to the Canadian border (Washington). This creates realistic delivery routes:

This version avoids the "teleportation" feeling of missing middle states. Furthermore, v1.35.1.3s runs the DLC browser compatibility script flawlessly, meaning you won't experience the "red map" missing asset glitches common when mixing very old and very new DLCs.

American Truck Simulator v1.35.1.3s with 21 DLCs is the "Director's Cut" of the pre-Texas era. It represents the moment SCS successfully balanced map variety, mechanical depth (ownable trailers, DCT, DX11 beta), and modding freedom. It is neither the buggy beta of 1.30 nor the resource-heavy behemoth of 1.50. For those who want the romance of the open Western highway—without the complexity of later updates—this build, fully loaded with its 21 pieces of content, is a golden, stable classic.

Recommendation: If you find this build archived, keep it. It’s a time capsule of simulation gaming right before the industry shifted toward ray tracing and live-service events. Let’s simulate a perfect job using v1

American Truck Simulator Update 1.35.1.3s was a massive milestone for the game, famously bundled with 21 DLCs in various community repacks. This specific version solidified the 1.35 branch as one of the most content-heavy updates in the game's history. Key Features of v1.35

Released in mid-2019, this update brought transformative technical and gameplay improvements:

DirectX 11 Support: Introduced as an experimental feature, significantly improving performance and visual stability.

GPS Voice Navigation: Added localized voice guidance to keep your eyes on the road.

Trailer Ownership Expansion: Allowed players to purchase and customize B-doubles, container trailers, and chip vans.

New Roads: Added OR-58, CA-299, and extra segments of OR-140, expanding the driveable map in Oregon and California. Because you have 21 DLCs, you never see

Hardware Support: Added full support for the Tobii Eye Tracker, Steam Controller, and Razer Chroma RGB lighting. The 21 Included DLCs

The v1.35 bundle typically includes major map expansions and essential utility packs available at that time: American Truck Simulator

The version of American Truck Simulator you mentioned ( v1.35.1.3s

) is a legacy build released in mid-2019. In current terms, this version and its 21 DLCs represent only a fraction of the game's now-massive ecosystem. Game Version Comparison Legacy (v1.35): This 2019 update was notable for adding the Washington DLC

, along with "voice navigation" and ownable trailer types like grain hoppers. Current (v1.57+): As of April 2026, the game is on version 1.57

, which includes massive graphical overhauls, reworked interior lighting systems, and support for over 15 map expansions. Evolution of DLCs

While your version lists 21 DLCs (mostly paint jobs and early maps like Oregon and New Mexico), the modern game has expanded significantly: American Truck Simulator