Light recharge development consists of occasional spending

https://www.scribd.com/document/1004723452/Unlocking-Narrative-Rewards-The-Ultimate-Walkthrough-for-AFK-Journey-s-Seasonal-Arcs-Post-Update-132700

Light recharge development includes occasional spending, supplying players minor boosts and swifter get admission to to tools in contrast to free-to-play users.