Before you start following the guide, please take into account this guide was made to get the achievements in the easiest way, so you'll have to use plenty of console commands and some other options. Most of the quest can be completed by simply giving certain items to NPCs.

Also, consider visiting the creator's guide. We got the item's ID from there:

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2685131815

First of all, we recommend to disable zombie spawn, so they don't bother you. Go to Advanced Settings before starting the map and change all the options to zero '0':

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Useful items:

• /give 81: Militar food, in case you get thirsty or hungry.
  
• /give 15: Medical kit, in case you get fall damage.
  
• /give 253: Backpack with plenty space to carry some items.
  
• /give 1270: Gasmask to avoid intoxication in deadzone.
  
• /give 392: Purification tablets to increase inmunity
  
• /give 59775 Biohazard bottom to avoid intoxication in deadzone.
  
• /give 59776 Biohazard top to avoid intoxication in deadzone.
  
• /vehicle 77: In case you are too lazy.

Teleport:

Just right click in any point of the map and do /teleport wp to get instantly there. You'll be using this command for all locations.

Safezone:

You'll spawn there, but remember the location to teleport back when you have to. We also highlighted the important NPCs in the zone.

Simply use the commands and craft the RPG to get the achievement:

• RPG Breech /give 59385
  
• RPG Barrel: /give 59386
  
• RPG Trigger Assembly: /give 59387
  
• RPG Scope: /give 59359
  
• Ilegal Gun Parts: /give 59342
  
• Toolbox: /give 59376

Look for Huey at the safezone and talk with him to begin his questline:
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Supplier I:

• Roll of Cloth: /give 59564/2

Supplier II:

• HQ Fabric: /give 59658/3

Supplier III:

• Marking Flares: /give 59515/3
  
• Look for the planes at Kahramaan Airfield. They're close to each other.

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Supplier IV:

• Blue Floppy Disk: /give 59402
  
• Red Floppy Disk: /give 59403
  
• Green Floppy Disk: /give 59404

Supplier V:

Note: The Dev might have changed the original quest with a new version, so we're leaving both IDs.

• Firewater: /give 59686/2

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• Roll Of Lead: /give 59774/3

Look for Red at the safezone and talk with him to begin his questline:

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Arsenal I:

• Metal Parts: /give 59010/2

Arsenal II:

• Low tier guns parts: /give 59248/3

Arsenal III:

• Marking Flares: /give 59515/5
  
• Look for the technical vehicles indicated in the map below:

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Arsenal IV:

• High Tier Gun Parts: /give 59262/5

Arsenal V:

• Look for B14 key on top of the radio tower at Mike Point.
  
• Teleport to the north-east point indicated in the map below:
  
• Turn right and look for the Fort Knell base (you'll need gasmask and biohazard suit to not get insta-killed.
  
• Enter Fort Knell and head to second floor in right side. You'll clearly see a B14 labeled room where you can find the dossier.

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Look for Architect at the safezone and talk with him to begin his questline:


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Reinforcements I:

• Plastic Fragments: /give 59028/4

Reinforcements II:

• Bricks: /give 59440/10

Reinforcements III:

• Marking Flares: /give 59515/4
  
• Look for the 4 fuel tanks marked in the map like the one below:

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Reinforcements IV:

• Marking Flares: /give 59515/7
  
• Look for the 7 radio towers marked in the map like the one below:

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Reinforcements V:

• Solid State Drive: /give 59550/8

The final step to get the achievement is talking to this NPC. Once you accept the reward, the achievement will pop up and you can say you finished Arid map.