Last Beacon: Survival Facility Upgrades and Power Guide

In Last Beacon: Survival, prioritize upgrading existing core production stations and power generators before expanding your base layout or building advanced machinery. Spreading materials across a large footprint early leads to power grid failure and resource shortages.

Facility Upgrade Priority

Focus your scavenged materials on core efficiency modules and generator output first. High-tier machines consume significant energy and require refined components that can deplete your stockpile if built too quickly.

Follow these resource guidelines when managing your base upgrades:

• Maintain a Scrap Buffer: Keep a constant reserve of common scrap for unexpected repairs before dedicating rare components to high-tier upgrades.
• Group Crafting Stations: Place frequently used workstations near each other to lower travel time between crafting tasks.
• Fill Production Queues: Load crafting stations with tasks and verify power levels before leaving the shelter on scavenging excursions.

Managing Power and Preventing Downtime

Facility downtime occurs when total machine power consumption exceeds generator capacity, or when unmaintained equipment breaks down. If your power grid trips, follow these steps to restore power:

1. Toggle Off Non-Essential Systems: Shut down secondary crafting stations and non-critical machinery to drop power demand below generator limits.
2. Restore Primary Power: Check generator output and ensure your power grid is producing enough energy to support life support and defense stations.
3. Perform Durability Maintenance: Inspect your equipment regularly. Repairing machines before their durability hits critical levels prevents costly emergency repairs and complete shutdowns.

Setting Up Base Defenses

As facilities expand, environmental threats and invaders increase. Integrate automated defenses into your existing power layout using these steps:

1. Position at Entry Chokepoints: Place automated defense units along main entry points to maximize coverage against threats.
2. Route Redundant Power Lines: Connect defenses through independent power lines where possible so turrets stay active if the primary production grid fails.
3. Check Defensive Durability: Include defensive structures in your routine maintenance sweeps to ensure they do not degrade over time.