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Palworld3 min readJuly 15, 2026

Hotfix Guide: Minimizing Memory Leak in Palworld Servers

Ganidu Sathishka
Support Engineer at CyberNex | 4+ years customer technical support

Overview

A known Palworld memory leak is triggered by the invader-enemy system. Disabling it can reduce RAM usage by more than half.

Step-by-Step Instructions

<ol><li>Stop the server from the control panel.</li><li>Go to the Startup section.</li><li>Find the bEnableInvaderEnemy setting and set it to False.</li><li>Restart the server and monitor RAM usage over the next hours.</li><li>Optionally set up automatic restarts for long-term stability.</li></ol>

Success

Players will no longer be attacked by groups of "Invaders" - a common cause of the leak and random performance drops.

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Hotfix Guide: Minimizing Memory Leak in Palworld Servers | CyberNex