How to make map combo (for beginners) * ATS & ETS2 * 2025 Guide
Today I’ll tell how to build map combo for Euro Truck Simulator 2 (ETS2) or American Truck Simulator (ATS), how to download and combine maps, how to avoid crashes. I will cover the basics for beginners. It is still actual in April 2025 on game versions 1.54

Mentioned in video parameters for Launch Options in Steam:
for 8GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 4096 -mm_max_resource_size 32 mm_max_tmp_buffers_size 1000
for 16GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 8192 -mm_max_resource_size 32 -mm_max_tmp_buffers_size 1000
for 32GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 16384 -mm_max_resource_size 32 -mm_max_tmp_buffers_size 1000
Telegram: https://t.me/trcksm
First Map Combo for ATS 1.54 with 10 Maps – March, 31 – 2025
The First map combo for ATS 1.54 which includes Coast to Coast, Promods Canada, Reforma, Aleutian Islands, Sierra Nevada, EMMN and other mods. Links below consist 10 maps and additions. Only Free mods.

Links:
📌Coast to Coast Map 2.19.53.2 https://truckymods.io/american-truck-simulator/maps/coast-to-coast
📌Promods Canada 1.4.0 https://www.promods.net/compat.php?game=ats
📌Reforma 2.8.7.154 https://truckymods.io/american-truck-simulator/maps/reforma
📌Reforma Mega Resources 2.8.7.154 https://truckymods.io/american-truck-simulator/map-assets/reforma-mega-resources
📌Reforma Sierra Nevada 1.5.154 https://truckymods.io/american-truck-simulator/maps/reforma-sierra-nevada
📌Reforma OtherMaps Patch 28.154 https://truckymods.io/american-truck-simulator/map-patches/reforma-other-maps-patch
📌Reforma Promods Background Fix 17.154 https://truckymods.io/american-truck-simulator/ui/reforma-promods-background-fix
📌ATS Expansion 16.5 https://truckymods.io/american-truck-simulator/maps/ats-expansion-v13-for-151
📌ATS Expansion Cargo Add On 2.4 https://truckymods.io/american-truck-simulator/map-assets/ats-expansion-cargo-add-on
📌Washington Extended 3.0 https://truckymods.io/american-truck-simulator/maps/ed-rezone-washington-extended
📌Aleutian Islands 2.0.1 https://truckymods.io/american-truck-simulator/maps/adak-island-alaska
📌East Meets Mid-North 1.54-1 https://truckymods.io/american-truck-simulator/maps/east-meets-mi-north
📌Ontario-Quebec 5-154 https://truckymods.io/american-truck-simulator/maps/discover-ontario
📌East Meets Mid-North – Promods Canada RC 1.54-1 https://truckymods.io/american-truck-simulator/maps/emmn-promods-rc
📌East Meets Mid-North – ATS Expansion RC 1.54-1 https://truckymods.io/american-truck-simulator/maps/emmn-ats-expansion-rc
📌East Meets Mid-North – Discover Ontario RC 1.54-1 https://truckymods.io/american-truck-simulator/maps/emmn-discover-ontario-rc
📌Background map https://sharemods.com/tww7tt70t4jm/ATS_satellite.scs.html or https://steamcommunity.com/sharedfiles/filedetails/?id=3348711188
Bonus:
📌minimal adviser interface for ATS & ETS2 https://steamcommunity.com/sharedfiles/filedetails/?id=718961487
📌Alternate F2 Mirrors https://steamcommunity.com/sharedfiles/filedetails/?id=647814782
ATS Expansion for ATS 1.54 out now
New version of ATS Expansion – 16.0 – for American Truck Simulator 1.54 released and can be downloaded from: https://truckymods.io/american-truck-simulator/maps/ats-expansion-v13-for-151
Related:
Coast to Coast map for 1.54 Released
Reforma for ATS 1.54 Released
ProMods Canada 1.4.0 for ATS v1.54 released
American Truck Simulator – 1.54 Released
Coast to Coast map for 1.54 Released
Following other popular map mods for American Truck Simulator 1.54 Coast to Coast version 2.19.54.0 has been released

Download: https://truckymods.io/american-truck-simulator/maps/coast-to-coast
Reforma for ATS 1.54 Released
Meet new version of famous map mod Reforma 2.8.7.154 for American Truck Simulator 1.54.

Download: https://truckymods.io/american-truck-simulator/maps/reforma
ProMods Canada 1.4.0 for ATS v1.54 released
Unpredictably fast Promods team released its American mod for Canada. You can download it from Promods website and start exploring Victoria city of British Columbia province in newly released ATS 1.54.

And we are getting ready for the first map combo for American Truck Simulator 1.54
Stuck on 99.99% on Promods
Do you remember my Promods discovery challenge? I was trying to beat 100% but unfortunately stuck on 99.99% and here why

As promised below you can find strings of my progress (Discovered items) and you know what do do with them you can inject them to your profile. Find below videos about the topic:
How to merge profiles https://youtu.be/ksYq6vzHd-I
How to modify profile (example on vanilla map) https://youtu.be/H12qpCG_RIQ
Discovered items in file (shown in video): https://sharemods.com/ehga2vqp6yxz/promods99percent_trucksim.zip.html
How to Merge 2+ Map Progress in Profiles for ETS2 and ATS
In this short guide I will explain you how to merge several profiles map discovery progress on example of merging vanilla 100% and Roextended 89% profiles. Below you can find link to text version, tools and also ready strings used in this video.

Guide:
1. Reason
Merge discovered items in two profiles let you have updated visited roads in the end even if you exploring maps on different profiles. Also when the new version of the game is being released you can again discover as much as possible and then merge with your old combined profile.
2. Preparations and tools
Download and install software we plan to use – TS SE Tool, Notepad++, make sure that you have mods in mod folder if you plan to merge mod’s profile, make sure that Steam cloud disable for all profiles which will be changed, check config file if you can decrypt game files (g_save_format 2) and can use console (uset g_developer 1, uset g_console 1) and so on.
3. Backup
Backup all the profiles to the separate drive before doing any manipulations.
4. Profiles job
Enter to the profiles you wish to merge and save game to locate desired profiles by timestamp. You should carefully pick correct profiles. Decrypt profiles one by one and open game.sii in each mergeable profile and copy all discovered items to new text file (in this file we will merge them). We can merge 2 or more profiles but don’t forget that it should be from the same version of the game.
5. Merge (most important part)
When all discovered items strings pasted to the text file we have to change the order of numbers – the way as game read each string. Start from removing left part of the string (discovered_items []: ) with Notepad ++ command Find and Replace (Ctrl+C). On the Find what enter discovered_items \[\d+\]: and keep blank on Replace with (we have to remove them). Do not forget check Regular Expression in Search Mode. Replace all and you will get list of numbers. On this step you can also remove duplicates. Now we have to return discovered_items []: text with empty brackets. Alt+C and choose Text to insert and place there discovered_items []: and push ok. On the next step we have to add numbers to the brackets with correct order from 0. Select all in bracket spots (Choose first one and with Alt+Shift select last one) and again Alt+C and choose Number to insert – Initial should be 0, increased by 1, format decimal. Push ok and wait. If you have lot of string it can take a while. When all numbers added to brackets we can remove redundant spaces. Now we can copy strings and paste them to the target profile where will me merged result.
6. Results we get
We have to see discovered roads from 2 or more profiles we combined.
7. Back to play Load from profile where strings added and if you see desired result you can back to game but please bare in mind that recruitment agencies are not gonna work with this method so if you want to hire drivers you game will probably crash. To avoid it hire drivers before profiles modifications.
Useful links:
TS SE Tool https://github.com/LIPtoH/TS-SE-Tool/releases/tag/v0.3.11.0
Notepad++ https://notepad-plus-plus.org
Strings:
Roextended +Vanilla and all DLCs (99% opened) shown on video: https://sharemods.com/3lmagkhl784x/roex99percent_trucksim.txt.html
Vanilla ETS2 1.53: https://sharemods.com/le4g91swcadh/trucksim-ets2-full-save153.zip.html (video guide: https://youtu.be/H12qpCG_RIQ)
Vanilla ATS 1.53: https://sharemods.com/unarwal5qt4z/trucksim-ats-153-full.txt.html
Promods 2.73 (97%) https://sharemods.com/147xdgiqg3l0/trucksim_promods153.zip.html (video: https://youtu.be/cpEnuyqvvMw)
How to make map combo (for beginners) * ATS & ETS2 * 2025 Guide
Today I’ll tell how to build map combo for Euro Truck Simulator 2 (ETS2) or American Truck Simulator (ATS), how to download and combine maps, how to avoid crashes. I will cover the basics for beginners

Mentioned in video parameters for Launch Options in Steam:
for 8GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 4096 -mm_max_resource_size 32 mm_max_tmp_buffers_size 1000
for 16GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 8192 -mm_max_resource_size 32 -mm_max_tmp_buffers_size 1000
for 32GB -64bit -nointro -unlimitedlog -rdevice dx11 -mm_pool_size 16384 -mm_max_resource_size 32 -mm_max_tmp_buffers_size 1000
Telegram: https://t.me/trcksm
Last Map Combo for ATS 1.53 with 12 Maps – February, 28 – 2025
Last map combo for ATS 1.53 which includes Coast to Coast, Promods Canada, Reforma, Beyond, ATMX, Aleutian Islands, Sierra Nevada, EMMN and other mods. Links below consist 12 maps and additions. Only Free mods.

Links:
UPDATE📌Coast to Coast Map 2.19.53.2 https://truckymods.io/american-truck-simulator/maps/coast-to-coast
📌Promods Canada 1.3.3 https://www.promods.net/compat.php?game=ats
📌Reforma 2.8.2.153 https://truckymods.io/american-truck-simulator/maps/reforma
📌Reforma Mega Resources 2.8.1.153 https://truckymods.io/american-truck-simulator/map-assets/reforma-mega-resources
📌Reforma Sierra Nevada 1.3.6.153 https://truckymods.io/american-truck-simulator/maps/reforma-sierra-nevada
📌Reforma OtherMaps Patch 25.153 https://truckymods.io/american-truck-simulator/map-patches/reforma-other-maps-patch
📌Reforma Promods Background Fix 16.153 https://truckymods.io/american-truck-simulator/ui/reforma-promods-background-fix
NEW📌ATMX 7.8 https://truckymods.io/american-truck-simulator/maps/atmx-map
NEW📌ATMX Mountain Roads 7.8 https://truckymods.io/american-truck-simulator/maps/atmx-mountain-roads
NEW📌ATMX FIX (for Map Combos) 7.8 https://truckymods.io/american-truck-simulator/map-patches/atmx-fix-for-map-combos
UPDATE📌ATS Expansion 15.5 https://truckymods.io/american-truck-simulator/maps/ats-expansion-v13-for-151
UPDATE📌ATS Expansion Cargo Add On 2.2 https://truckymods.io/american-truck-simulator/map-assets/ats-expansion-cargo-add-on
📌Beyond ATS 3.0 https://terramaps.net/download/view.php?game=beyondats
UPDATE📌Beyond – Coast to Coast RC 1.4 https://truckymods.io/american-truck-simulator/map-patches/beyond-coast-2-coast-road-connection
UPDATE📌Washington Extended 2.0.4 https://truckymods.io/american-truck-simulator/maps/ed-rezone-washington-extended
UPDATE📌Aleutian Islands 1.0.3 https://truckymods.io/american-truck-simulator/maps/adak-island-alaska
UPDATE📌East Meets Mid-North (former The Great Mid North) 1.53_2.0 https://truckymods.io/american-truck-simulator/maps/the-great-mid-north-expansion
📌Ontario-Quebec (former Discover Ontario and Bonjour Quebec) 4-153 https://truckymods.io/american-truck-simulator/maps/discover-ontario
NEW📌Ontario – Quebec FIX 1.53-1.0 (GMC Logistics) https://truckymods.io/american-truck-simulator/map-patches/gmc-logistics-ontario-quebec-fix
NEW📌East Meets Mid-North – Promods Canada RC 1.53-3 https://truckymods.io/american-truck-simulator/maps/tgmn-promods-rc
NEW📌East Meets Mid-North – ATS Expansion RC 1.53-9 https://truckymods.io/american-truck-simulator/maps/emmn-ats-exp-rc
UPDATE📌East Meets Mid-North – Discover Ontario RC 1.53-8 https://truckymods.io/american-truck-simulator/maps/tgmn-d-ontario-rc
📌Project Better Arizona 0.4.2.1 https://truckymods.io/american-truck-simulator/maps/project-better-arizona
📌Project Better Arizona Reforma Connection 1.10.2 https://truckymods.io/american-truck-simulator/map-patches/project-better-arizona-reforma-connections
📌Background map https://sharemods.com/tww7tt70t4jm/ATS_satellite.scs.html or https://steamcommunity.com/sharedfiles/filedetails/?id=3348711188
Bonus:
📌minimal adviser interface for ATS & ETS2 https://steamcommunity.com/sharedfiles/filedetails/?id=718961487
📌Alternate F2 Mirrors https://steamcommunity.com/sharedfiles/filedetails/?id=647814782