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Core Keeper: updates, settings and interface

Game updates, plugin versions and improvements to our interface with a traceable history.

Recorded, available and installed are different states. Your actual installation status and suitable updates are shown in the server panel.

Game update Published

Hotfix 0.9.9.9.9

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Developer announcement Published

Play Core Keeper For Free This Weekend!

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Game update Published

Free Weekend - 0.9.9.9 Patch Notes

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Game update Published

Hotfix 0.7.5.5

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Game update Published

5 Things to Know About Core Keeper PC 1.0!

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Developer announcement Published

Community Wrap-Up: 2nd August 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Developer announcement Published

Community Wrap-Up: 26th July 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Developer announcement Published

Community Wrap-Up: 19th July 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Developer announcement Published

Community Wrap-Up: 12th July 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Developer announcement Published

Community Wrap-Up: 5th July 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Developer announcement Published

Community Wrap-Up: 28th June 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Game update Published

Core Keeper - 0.7.5.2 Post-Update Patch

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Developer announcement Published

Community Wrap-Up: 14th June 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Game update Published

Core Keeper's 1.0 Content Reveal!

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Developer announcement Published

Keep an Eye Out for Core Keeper in the PC Gaming Show!

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Game update Published

Hotfix 0.7.5.1

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Game update Published

Core Keeper - 0.7.5 Patch Notes

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Developer announcement Published

Community Wrap-Up: 31st May 2024

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Game update Published

Core Keeper - 0.7.4.3 Patch Notes

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

Game update Published

Core Keeper’s 1.0 and Console Launch Date

Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.

Effects on plugins

No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.

What the interface looks like

The image shows the interface on its capture date; earlier versions may differ.

Excerpt of the current interface with sample values. Values and prerequisites illustrate the controls; available tools depend on server software, plugins and permissions.
Excerpt of the current interface with sample values. Values and prerequisites illustrate the controls; available tools depend on server software, plugins and permissions. · Captured on 2026-10-08

What the settings do

These values come from our guided editors. Defaults are the editor starting values; they do not show the contents of a customer server.

World index

Number of the world to load. Default: 0. Whole numbers from 0 only. A different index selects a different save.

Setting
WORLD_INDEX
Default
0
Range / options
0 – …
When it takes effect
Takes effect after saving and restarting the server.
Server name

Server display name, 3–100 characters. The world index selects the save. Restart after saving.

Setting
WORLD_NAME
Default
Core Keeper Server
When it takes effect
Takes effect after saving and restarting the server.
World seed

Seed for a newly generated world. This field accepts whole numbers from 0; 0 generates a random seed. An existing world keeps its seed.

Setting
WORLD_SEED
Default
0
Range / options
0 – …
When it takes effect
Takes effect after saving and restarting the server.
Maximum players

Maximum number of players connected at the same time. Set by the server and read-only here.

Setting
MAX_PLAYERS
Default
100
Range / options
1 – 100
When it takes effect
Takes effect after saving and restarting the server.
Hard world mode

Off: normal mode. On: hard mode for a newly generated world. An existing world keeps its mode.

Setting
WORLD_MODE
Default
0
When it takes effect
Takes effect after saving and restarting the server.
Automatic updates on startup

Enables automatic game updates when the server starts. Find the switch under Updates.

Setting
AUTO_UPDATE
Default
1
When it takes effect
Takes effect after saving and restarting the server.