How to Activate Dusk Reactor in Abiotic Factor Update
The Dusk Reactor is one of the key locations in Abiotic Factor, but getting it up and running is no easy task. The facility is filled with dangerous creatures, environmental hazards, and puzzles that will test your survival skills. Many players get stuck trying to figure out how to activate it, often missing the crucial steps required to repair the system. If you’ve reached this part of the game and feel lost, don’t worry. This guide will take you through everything you need to do, from reaching the reactor to gathering the right materials and avoiding deadly threats.

Reaching the Dusk Reactor
The first step in this mission is actually finding your way to the reactor. The easiest way to get there is by taking the tram located near the entrance to the Reactors sector. This tram is positioned next to two massive water pipes, which serve as landmarks for navigation. If the tram is operational, simply board it and let it take you directly to the Dusk Reactor area.

However, if the tram is unavailable, you’ll need to take the long way around. This path is significantly more dangerous, as it is crawling with enemies, including Gatekeepers and Volatile Exors, who are notorious for their unpredictable attack patterns. Make sure you are well-equipped before attempting this approach, as these enemies can quickly overwhelm an unprepared player.

Finding the Required Materials
Once you arrive at the Dusk Reactor, you’ll quickly realize that the activation process isn’t as simple as pressing a button. The reactor is in a damaged state and requires repairs before it can be restarted. To fix it, you’ll need an essential component called Transuranic Superalloy.

This rare material doesn’t just lie around waiting to be picked up; you’ll need to craft it using several key ingredients. The first ingredient is Plutonic Blood, which can be found scattered around the Dusk Reactor or harvested from Volatile Exors.

These creatures, however, have a tendency to self-destruct when they reach low health, making it difficult to obtain their valuable drops. The second item on your list is Plutonic Carapace, a material dropped by Volatile Pests that roam the facility. These creatures are aggressive but easier to manage than Exors, making them a relatively safer option for farming resources.
You’ll also need Arcane Scrap, which is obtained by defeating Gatekeepers, the enigmatic and highly skilled enemies that patrol the facility. Lastly, you need Transcendium, a strange and valuable ore that can either be mined from veins in Anteverse IIC or obtained by looting Lab Rats. If you don’t already have these materials, now is the time to go hunting.

Activating the Reactor
With the Transuranic Superalloy in your possession, you can finally begin the activation process. Locate the reactor control panel and inspect the damaged conduit. Interact with the system to install the missing component, which will initiate a brief repair sequence.

Once the repair process is complete, you will gain access to the activation button. Pressing it will bring the reactor online, restoring power to the facility and unlocking previously inaccessible areas. This moment is crucial, as it marks a turning point in your journey through the Reactors sector.
Dealing with Enemies
While repairing and activating the reactor, you will likely face resistance from various hostile entities. Gatekeepers will attempt to snipe you from a distance, making it imperative to stay behind cover whenever possible.

Volatile Exors, on the other hand, will relentlessly charge at you and detonate if not killed quickly. Using electric-based weapons like Shock Grenades can temporarily disable them, preventing them from self-destructing and allowing you to finish them off safely. Radiation is another major hazard in this area, as certain sections of the facility contain dangerously high levels of exposure. If you don’t have adequate protection, limit your time in these zones and use any available anti-radiation consumables.
Bringing the Dusk Reactor online is a challenging but rewarding task that requires careful planning, resource gathering, and smart combat tactics. By navigating the facility efficiently, collecting the necessary materials, and dealing with threats strategically, you can restore power to the reactor and progress further into the game. This will grant you access to new areas and reveal more of the story hidden within the depths of the facility. If you struggled at any point, double-check your inventory for missing materials and ensure you’ve explored all possible locations to gather what you need.
