Navigating multi-stage projects in ARC Raiders often leads to cluttered inventories and wasted extraction runs if approached blindly. The Ascending the Mountain project requires collecting 16 different item types distributed over four successive stages. The most effective approach is to gather and reserve bottleneck items—such as Snow Globes, Rocket Thrusters, and Vaporizer Regulators—from your very first raid while relying on the Refiner for standard mechanical parts.

Below is an end-to-end breakdown of optimal farming routes, crafting shortcuts, container tiers, and early-extraction priorities.

Project Requirements at a Glance

Holding onto rare late-stage items early prevents the bottleneck that stalls most progression at Page 4. Reserve Sensors, Broken Guidance Systems, and Regulators from day one.

Page 1: Secure Headphones and Craft the Rest

The most frequent mistake on Page 1 is dedicating entire raids to materials that take seconds to assemble back at base. Treat Headphones as your only true extraction target here.

Headphones: Focus on Residential Zones

Headphones spawn reliably in blue suitcases, drawers, cabinets, and dressers. Consistent target locations include:

• Stella's cafeteria counters and side rooms
• Abrusso Tower interior breach rooms
• Grand Oso Apartments
• Santa Maria residential clusters

Before deploying into a raid, inspect Ermel's rotating trade shop; purchasing a pair immediately eliminates half the requirement.

Mechanical and Explosive Components

Do not launch dedicated raids for these parts:

• Mechanical Components: Breach car hoods during regular movement or refine them.
• Explosive Components: Found in industrial lockers or crafted using 2 Crude Explosives + 2 Oil.
• Pop Triggers: Destroy six Pops encountered along regular paths.

Page 2: Combine Dam Battlegrounds With Electrical Routes

Page 2 moves fastest when you stack requirements inside multi-purpose zones. Dam Battlegrounds serves as the optimal map because it packs Couriers, industrial crates, and high-tier objectives within short travel intervals.

Sentinel Firing Cores: Prioritize Couriers Over Turrets

While Sentinel turrets drop Firing Cores, engaging them creates excessive noise, consumes ammo, and invites third-party ambushes. Roaming Couriers offer a quieter, lower-risk alternative for harvesting cores. Take down stationary Sentinels only when they directly block your path.

Rocket Thrusters: Focus on Primary Facility

Rocket Thrusters spawn primarily inside green-door shipping containers and heavy industrial storage units.

Wires and Voltage Converters

Search every server rack, electrical cabinet, and wall-mounted breaker box. The Space Travel corridor near Galleria in Buried City—especially the breachable sixth-floor office—yields Wires, Voltage Converters, and Sensors within a single sweep.

Page 3: Snow Globes Dictate Your Pace

Snow Globes represent the project's primary roadblock due to high competition across residential POIs.

Image Prompt: Close-up first-person view of looting an old wooden desk drawer inside a ruined luxury tower, revealing an ornate retro snow globe, atmospheric cinematic lighting.

Breathtaking Snow Globes: Short Buried City Runs

Target these high-density residential buildings:

• Abrusso Tower breach rooms and desks
• Street-level retail shelves in surrounding alleys
• Grand Imperial Apartments
• Santa Maria Houses

RNG variance can result in several empty runs. Stick to established loops, place any discovered Snow Globe into your safe pocket immediately, and head straight for extraction.

Ruined Parachutes, Crash Mats, and Shredders

• Ruined Parachutes: Check green shipping drawers around Primary Facility while sweeping for Thrusters.
• Crash Mats: Best crafted at base using 2 Durable Cloth and 2 Electrical Components rather than hunted in the field.
• Shredder Dry Rows: Eliminate Shredders organically while moving through city streets.

Page 4: Eliminating the Late-Stage Grind

Stage 4 is straightforward if you banked electrical supplies from earlier stages.

Sensors and Advanced Electrical Components

Sensors accumulate naturally through electrical cabinet runs. Keep spare Tagging Grenades and Broken Handheld Radios to break down for Sensors. Craft Advanced Electrical Components directly using accumulated Wires and Electrical Components instead of queuing into extra raids.

Broken Guidance Systems and Vaporizer Regulators

• Broken Guidance Systems: Search green industrial drawers, Stella lobby utility carts, and maintenance sheds near Red Tower.
• Vaporizer Regulators: Acquired from Courier caches or destroyed Vaporizers. Choose Couriers to avoid long, noisy engagements that reveal your position.

Route Recommendations by Missing Item

Safe Extraction Rules

• Transfer Snow Globes, Headphones, Firing Cores, and Rocket Thrusters into safe pockets immediately upon discovery.
• Head directly to extraction the moment a target bottleneck item is secured.
• Refrain from engaging optional roaming machines or suspicious third parties while carrying project essentials.
• A single secured bottleneck item is more valuable than a full backpack lost to late-raid greed.

Where is the most reliable place to find Breathtaking Snow Globes?

The most consistent locations are Buried City residential sectors, specifically the desks, dressers, and suitcases inside Abrusso Tower, Grand Imperial Apartments, and Santa Maria Houses.

What is the fastest method to get a Rocket Thruster?

Search the green-door industrial shipping containers and large metal tool drawers inside the Primary Facility at Dam Battlegrounds.

Should I fight Sentinel turrets for Sentinel Firing Cores?

Couriers are generally safer and quieter targets. Engage stationary Sentinel turrets only when they block your immediate path and third-party risks are low.

Which items should be crafted instead of looted in Ascending the Mountain?

Mechanical Components, Explosive Components, Crash Mats, and Advanced Electrical Components should all be crafted via the Refiner using spare materials to save raid time.

How do you get Vaporizer Regulators safely?

Looting roaming Couriers across Dam Battlegrounds or Buried City provides the safest returns. Taking on live Vaporizers generates loud combat audio that frequently draws enemy raiders.