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Steam News28 November 20257mo ago

New: Unlock the Tech Tree!

Commanders, get ready for a strategic leap forward! This tech tree update introduces comprehensive upgrades, shifting the focus from basic survival to military expansion, designed to transform your village into a truly

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Full 1931-1945: Their Childhood - Tunnel Warfare/地道战 update

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What changed

0 fixes2 additions6 changes0 removals
  • Gameplay
  • Server
changedCommanders, get ready for a strategic leap forward! This tech tree update introduces comprehensive upgrades, shifting the focus from basic survival to military expansion, designed to transform your village into a truly impregnable fortress. Here are the core highlights of this update:
changedThis update significantly enhances your village's operational efficiency and covert survival​ capabilities, allowing you to face post-apocalyptic challenges with greater ease.
addedTunnel Digging and Maintenance Revamp: The new "Digging" tech will drastically reduce food consumption and optimize manpower, making the expansion of your tunnel network twice as effective. The "Maintenance" tech is an even bigger boon, eventually enabling zero consumption during repairs and full resource recovery when dismantling, greatly alleviating resource pressure.
changedQuality-of-Life Improvements: Upgrading the "Stealth" tech permanently increases the maximum stealth level for all tunnel entrances, making your operations more secretive and secure. Simultaneously, the "Village" tech directly boosts your population and food storage caps, laying a solid foundation for population growth and long-term development.
changedMilitary and Production Leap: Building a Powerful Automated Defense Network
addedDual Boost to Output and Workforce: Continuous output increase techs have been added for all key resources (like Food, Tech Points) and military supplies (Bullets, Mines, Grenades, etc.). More importantly, new corresponding workforce increase techs allow you to assign more personnel, enabling the establishment of large-scale automated production lines.

1931-1945: Their Childhood - Tunnel Warfare/地道战 changes

changedCommanders, get ready for a strategic leap forward! This tech tree update introduces comprehensive upgrades, shifting the focus from basic survival to military expansion, designed to transform your village into a truly impregnable fortress. Here are the core highlights of this update:
changedThis update significantly enhances your village's operational efficiency and covert survival​ capabilities, allowing you to face post-apocalyptic challenges with greater ease.
addedTunnel Digging and Maintenance Revamp: The new "Digging" tech will drastically reduce food consumption and optimize manpower, making the expansion of your tunnel network twice as effective. The "Maintenance" tech is an even bigger boon, eventually enabling zero consumption during repairs and full resource recovery when dismantling, greatly alleviating resource pressure.
changedQuality-of-Life Improvements: Upgrading the "Stealth" tech permanently increases the maximum stealth level for all tunnel entrances, making your operations more secretive and secure. Simultaneously, the "Village" tech directly boosts your population and food storage caps, laying a solid foundation for population growth and long-term development.
changedMilitary and Production Leap: Building a Powerful Automated Defense Network

Commanders, get ready for a strategic leap forward! This tech tree update introduces comprehensive upgrades, shifting the focus from basic survival to military expansion, designed to transform your village into a truly impregnable fortress. Here are the core highlights of this update:

Core Strategic Upgrades: From Scraping By to Thriving

This update significantly enhances your village's operational efficiency and covert survival​ capabilities, allowing you to face post-apocalyptic challenges with greater ease.

Tunnel Digging and Maintenance Revamp: The new "Digging" tech will drastically reduce food consumption and optimize manpower, making the expansion of your tunnel network twice as effective. The "Maintenance" tech is an even bigger boon, eventually enabling zero consumption during repairs and full resource recovery when dismantling, greatly alleviating resource pressure.

Quality-of-Life Improvements: Upgrading the "Stealth" tech permanently increases the maximum stealth level for all tunnel entrances, making your operations more secretive and secure. Simultaneously, the "Village" tech directly boosts your population and food storage caps, laying a solid foundation for population growth and long-term development.

Military and Production Leap: Building a Powerful Automated Defense Network

It's time to fortify your village to the teeth! Production-related techs have received systematic enhancements, focusing on establishing a robust armaments production line.

Dual Boost to Output and Workforce: Continuous output increase techs have been added for all key resources (like Food, Tech Points) and military supplies (Bullets, Mines, Grenades, etc.). More importantly, new corresponding workforce increase techs allow you to assign more personnel, enabling the establishment of large-scale automated production lines.

Full Arsenal Unlock: Progressively unlock more powerful defensive weapons, from basic Tripwire Mines to potent Line-Detonated Mines. Combined with the "Trap" tech that increases usage count, your defenses will become impregnable.

Specialist Mastery Skills: Introducing specialized techs like "Maintenance Mastery," which significantly reduces weapon upkeep costs. This means your combat squads can maintain peak condition for longer.

Conclusion: Your Strategy Shapes the Future

In summary, this tech tree update provides clear development paths: Will you prioritize operational efficiency to achieve self-sufficiency, or focus entirely on military production to clear threats with overwhelming firepower? The choice is yours. Plan your tech route carefully and develop your village into an unrivaled center of power in the post-apocalyptic world!

Source

Steam News / 28 November 2025

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