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

Before proceeding, a crucial note: SCS Software does not officially distribute old versions. However, Steam provides an official way to roll back.

This update was a silent revolution. Unlike flashy map DLCs, 1.35 focused on foundational systems:

Because this build is so stable, modders have perfected the following:

Believe it or not, some players prefer the economic balance before Utah was added. With only Arizona, New Mexico, Oregon, and Washington, the in-game economy had a tighter loop. Short-haul jobs between Portland and Seattle were profitable, and the lack of vast, empty desert routes (Utah/Colorado) meant more scenic variety per square mile. The 21 DLCs provide maximum variety without the sprawl.

In the lifecycle of American Truck Simulator (ATS), version numbers act as geological layers. Version 1.35.1.3s, released in mid-2019, represents a critical inflection point—the moment SCS Software transitioned from a fledgling simulator to a formidable platform. When paired with 21 DLCs, this specific build is not just a game; it is a historical snapshot of the "Classic Era" just before the graphical and gameplay renaissance of 1.40 and beyond.

If your game crashes on launch or shows missing textures:

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.

Jack Dalton didn’t just drive a truck; he lived in one. His rig, a 1982 Kenworth W900, was more home than the studio apartment he kept in Boise. Version 1.35 was a special kind of life—the era of the Washington timber runs and the dusty trails of New Mexico.

One humid Tuesday, Jack pulled out of a logging camp near Bellingham. Behind him sat forty tons of raw cedar. Ahead lay 1,200 miles of asphalt, wind, and bad coffee. The Long Haul

Bellingham to Portland: The rain was a constant drumming on the roof. Jack toggled his wipers to high, watching the mist roll off the Olympic Peninsula.

The Grapevine: Crossing into California, the engine groaned. He watched the temperature gauge like a hawk, downshifting as the desert heat began to shimmer off the hood.

The Neon Glow: By the time he hit Albuquerque, it was 2:00 AM. The turquoise lights of the diners blurred past. Jack felt the "fatigue" warning tick in his brain, but the delivery window was closing. The Detour

Just past Roswell, the GPS flashed red. A "Random Road Event" had blocked the main interstate—a jackknifed tanker. Jack had to make a choice: Wait it out and lose the "Perfect Delivery" bonus. Take the backroads through the unmarked canyon passes.

He swung the wheel right. The pavement turned to gravel. The 21 DLCs he’d installed meant the world was vast, but here, in the dark of a narrow canyon, it felt claustrophobic. The air brakes hissed as he navigated a hairpin turn with inches to spare. The Payoff

As the sun broke over the horizon, Jack pulled into the Phoenix freight terminal. He backed the trailer into the slot—one smooth motion, no mirrors broken. Distance: 1,240 miles Fuel used: 180 gallons Profit: $24,000 Damage: 0%

He climbed out, stretched his aching back, and looked at his Kenworth. The chrome was covered in bugs and red desert dust. He smiled, grabbed a lukewarm soda from the fridge, and checked the job board. Seattle was calling. 💡 Ready to keep the engine running? Tell me:

Should Jack encounter a specific problem (mechanical failure or a police chase)?

Are we looking for a career-focused story (building a trucking empire)? AI responses may include mistakes. Learn more

American Truck Simulator (ATS) is more than just a driving game; it is a meticulously crafted digital odyssey across the diverse landscapes of the United States. Developed by SCS Software, the game has evolved significantly since its 2016 debut. Version v1.35.1.3s, bundled with 21 DLCs, represents a specific, high-water mark in the game's history, offering players a vast and immersive trucking experience. The Evolution of the Open Road American Truck Simulator -v1.35.1.3s 21 DLCs...

When American Truck Simulator first launched, it focused primarily on California and Nevada. However, by the time of version 1.35, the map had expanded substantially. This version was a "mega-update" that introduced critical features like DirectX 11 support, which drastically improved performance and visual fidelity. It also brought voice navigation and the addition of the Washington state map expansion for many users, further pushing the boundaries of the simulated world. The Power of 21 DLCs

The inclusion of 21 DLCs (Downloadable Content) transforms the base game into a comprehensive logistics simulator. These additions are generally categorized into three types:

Map Expansions: Adding states like Arizona, New Mexico, Oregon, and Washington, providing thousands of miles of new highways and iconic landmarks.

Cargo & Trailers: Specialized packs like the Forest Machinery or Heavy Cargo Pack introduce complex hauling challenges, requiring players to navigate oversized loads through tight mountain passes.

Aesthetic & Customization: From Wheel Tuning Packs to Cabin Accessories, these allow players to personalize their rigs, making the long hauls feel uniquely their own. Realism and Relaxation

What makes version 1.35 particularly notable is the balance it strikes between technical realism and therapeutic gameplay. Players must manage fuel, fatigue, and traffic laws while navigating authentic recreations of American geography. The "s" in the version number typically denotes a stable build, ensuring that the physics of the trucks—from the weight of the air brakes to the torque of the engines—feel grounded and responsive. Impact on the Gaming Community

This specific configuration (v1.35 with 21 DLCs) is often cited in the community as a "complete" package for those looking to experience the golden era of the game's growth. It offers enough variety to keep a player engaged for hundreds of hours, whether they are building a massive trucking empire or simply enjoying the sunset over the Pacific Coast Highway.

In conclusion, American Truck Simulator v1.35.1.3s serves as a digital monument to the American trucking industry. Through its expansive map and detailed mechanics, it allows anyone to experience the freedom of the open road from the comfort of their home.

Title: Digital Logistics and the Expansion of Territory: A Technical and Cultural Analysis of American Truck Simulator (v1.35.1.3s)

Abstract

This paper examines the software architecture, content delivery mechanisms, and simulation fidelity of American Truck Simulator (ATS), specifically focusing on build version 1.35.1.3s. By analyzing the integration of 21 downloadable content (DLC) packages, the study explores how the developers have expanded the virtual geography of the United States. The paper discusses the transition to the Vulkan rendering API (initiated around this update cycle), the economic simulation mechanics, and the philosophical implications of translating manual labor into recreational simulation.

1. Introduction

Developed by SCS Software, American Truck Simulator (ATS) represents a sub-genre of simulation games that prioritize realism, logistical management, and geographic accuracy over traditional "win states." Version 1.35.1.3s serves as a significant snapshot in the game’s lifecycle, marking a period of stabilization before major graphical overhauls while containing a substantial library of content via 21 distinct DLCs. This paper analyzes the technical composition of this specific build, the scope of the "map expansions," and the role of DLC in sustaining the "Games as a Service" (GaaS) model within the simulation niche.

2. The Technical Architecture of v1.35.1.3s

2.1 The Engine and Rendering Version 1.35 was a pivotal update for the Prism3D engine. While the 1.35 branch is often remembered as a precursor to the 1.36 update which introduced the Vulkan API renderer, version 1.35.1.3s represents the maturity of the DirectX 11 implementation. This build optimized memory management, allowing for higher fidelity shadows and more complex model rendering without degrading frame rates—a critical requirement for a game often played on multi-monitor setups by simulation enthusiasts.

2.2 Physics and Gameplay Mechanics The 's' suffix in the version number denotes the "stable" public branch. In this build, the physics engine governing the truck chassis dynamics, trailer sway, and tire adhesion were refined to mimic the weight distribution of American "semi" trucks, which differ significantly in articulation from their European counterparts found in the sister title, Euro Truck Simulator 2.

3. Analysis of the 21 DLCs: Modular Territory

The inclusion of 21 DLCs in this version highlights the modular content delivery system employed by SCS Software. These DLCs can be categorized into three functional groups:

3.1 Map Expansions (Territorial Acquisition) The core value proposition of ATS lies in its map. By v1.35, the playable map likely included the base states (California and Nevada) and purchased expansions such as Arizona, New Mexico, Oregon, and Washington. Each map DLC adds thousands of miles of virtual road networks, distinct biomes, and localized architecture. This modular expansion turns the game into an evolving representation of the American landscape, effectively creating a "digital twin" of the US interstate system. Before proceeding, a crucial note: SCS Software does

3.2 Cargo and Industries DLCs such as "Heavy Cargo" and "Special Transport" modify the game's difficulty curve. They introduce oversized loads that require complex maneuvering and adherence to specific route rules, deepening the simulation from a driving game to a logistical puzzle.

3.3 Cosmetics and Branding A portion of the 21 DLCs comprises cosmetic upgrades (paint jobs, cabin accessories) and steering wheel accessories. While mechanically superficial, these DLCs serve a crucial economic function: they act as a low-barrier entry for revenue generation, funding the more

American Truck Simulator (ATS) v1.35.1.3s with 21 DLCs requires looking back at a specific snapshot of the game's history. Released in mid-2019, Update 1.35 was a "mega" update that significantly modernized the sim. The v1.35 Experience: A Major Turning Point

At this specific version, the game felt much more "complete" than its initial 2016 launch. The 1.35 update brought several technical leaps that remain core to the game today: DirectX 11 Support:

This was the biggest change, offering better performance and smoother frame rates compared to the aging DX9. Washington State & Sardinia (ETS2):

For ATS specifically, this version prepared the game for the highly detailed Washington DLC, which set a new bar for environment quality. Voice Navigation:

This version introduced actual voice-guided GPS (with multiple languages), finally removing the need to constantly stare at the Route Advisor. Owned Trailers:

You could finally purchase and customize B-Double, Grain, and Chip trailers. The "21 DLCs" Package

A bundle with 21 DLCs at the v1.35 mark typically includes a mix of: Map Expansions:

California (Base), Nevada (Base), Arizona (Free), plus paid expansions like New Mexico, Oregon, and Washington. Tuning & Cargo: Heavy Cargo Pack Forest Machinery Special Transport (oversized loads with escort vehicles). Cosmetics:

Various paint job packs (Steampunk, Valentine's, etc.) and the Wheel Tuning Pack Pros and Cons (v1.35 Context) Review Sentiment

Greatly improved by DX11; lighting and rain effects look significantly better than earlier builds. Map Quality

Older areas like California began to show their age compared to the lush, dense forests of the Oregon and Washington DLCs.

Added suspension and cabin physics made the trucks feel "heavier" and more realistic.

This specific build was a "Stable" branch, though early DX11 implementation had minor flickering issues for some users. Current Context (2026) It is important to note that v1.35 is now considered "Legacy." As of early 2026, the game is on version 1.58 Truck Simulator Wiki Why stay on v1.35?

Usually, players stick to this version to maintain compatibility with specific older mods

or if they are using a pirated/repack version that hasn't been updated. What you miss: Modern versions include the Route 66 Rework Driving Academy , multi-core CPU support, and over 15 additional states.

If you are playing this version today, you are getting a rock-solid, stable trucking experience with high-quality maps (Oregon/Washington), but you are missing out on the massive engine optimizations and map reworks found in the latest official updates update your game to the latest version or are you looking for compatible mods specifically for v1.35?

The 1.58 Update for American Truck Simulator is now released & features Title: Digital Logistics and the Expansion of Territory:

The version v1.35.1.3s American Truck Simulator (ATS) was a landmark update released in June 2019, primarily known for introducing the Washington map expansion DirectX 11 support This specific release, often bundled with

in various community repacks or collections, represents the state of the game just as it began expanding rapidly into the Pacific Northwest. Key Features of Update v1.35 DirectX 11 (Experimental)

: Provided significant performance improvements for most players, moving away from the aging DX9. Voice Navigation

: Added localized GPS voice instructions in various languages. Trailer Ownership Expansion

: Introduced ownable B-doubles, container trailers, chip vans, and specialized boat trailers. Map Updates

: Beyond the Washington DLC, this update added new roads to Oregon (OR-58, OR-140) and California (CA-299), and completely reworked Yuma, Arizona. Gameplay Improvements

: Included online garage purchasing, emergency refueling services, and expanded driver hiring options. The "21 DLCs" Breakdown

As of the v1.35 era, a "full" collection typically included these major categories:

The phrase " American Truck Simulator -v1.35.1.3s 21 DLCs " refers to a specific version of the game that includes 21 downloadable content packs. This particular bundle is commonly found on digital distribution platforms or community-repack sites.

As of April 2026, the official game has evolved significantly past version 1.35, with over 59 total DLCs now available on Included Content in the v1.35 21 DLC Bundle

Version 1.35 (released mid-2019) was a major update that introduced the Washington map expansion. The "21 DLCs" generally include a mix of map expansions, cargo packs, and cosmetic upgrades released up to that point. SCS Software Map Expansions (Free base game expansion) New Mexico Washington (The primary addition for v1.35) Cargo & Gameplay Packs Heavy Cargo Pack : Adds massive, high-weight trailers. Special Transport : Features oversized loads requiring escort vehicles. Forest Machinery : Specialized logging equipment for Northwest routes. Tuning & Accessories Steering Creations Pack : Custom steering wheels. Wheel Tuning Pack : Enhanced rim and hub customization. Cabin Accessories : Interior decorations like GPS and bobbleheads. Paint Job Packs

The remaining DLC count (roughly 10-12) consists of various themed skins, such as the Classic Stripes Valentine's paint job packs.

Here’s a detailed write-up for American Truck Simulator - v1.35.1.3s (21 DLCs).

In 2024, ATS has over 80 DLCs. Therefore, a build containing "21 DLCs" represents the "Platinum Collection" of 2019.

If a player had 21 DLCs at version 1.35, their library likely consisted of the following:

The Map Expansions (The Core Content): At v1.35, the following states were available:

The Cargo & Trailer Packs: This is where the bulk of the "21" count comes from. These DLCs add distinct visual gameplay mechanics:

Conclusion on DLC count: Having 21 DLCs meant the player had access to the entire West Coast and the Pacific Northwest, plus the first leg of the journey east (New Mexico). It was the first time the map felt truly "huge."