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How to Change Seasonal Events on Your Core Keeper Server

How to enable, disable, or override seasonal events like Halloween and Christmas on your Core Keeper server.

By default, Core Keeper follows the real calendar for seasonal events. You can override this.

Setting a Season Override

Via startup parameter:

-season Halloween

Or in ServerConfig.json:

"seasonOverride": 2

Available Seasons

CLI NameConfig ValueSeason
None0No override (real calendar)
Easter1Easter
Halloween2Halloween
Christmas3Christmas
Valentine4Valentine's Day
Anniversary5Anniversary
CherryBlossom6Cherry Blossom
LunarNewYear7Lunar New Year

Disabling Seasonal Events

Set None (CLI) or 0 (config) — the server follows the real calendar. To fully disable all events year-round, there is no official setting for this.

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How to Change Your Core Keeper Server Name

How to set the display name for your Core Keeper dedicated server.

How to Set the World Seed on Your Core Keeper Server

How world seeds work on Core Keeper servers and how to generate a new world with a specific seed.

On this page

Setting a Season Override
Available Seasons
Disabling Seasonal Events
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