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Steam News20 May 20261mo ago

1.2.1.3 - Stability Patch

1.2.1.3 - Stability Patch Gameplay The following items can now be picked up with a hoe or shovel: Explorer Proximity Sensor Enemy Proximity Sensor Materializer Steam Achievements will no longer trigger if use of console

Full notes

Full Core Keeper update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

13 fixes4 additions3 changes2 removals
  • Gameplay
  • Fixes
  • Performance
  • Balance
addedGameplayThe following items can now be picked up with a hoe or shovel: Explorer Proximity Sensor Enemy Proximity Sensor Materializer
fixedGameplaySteam Achievements will no longer trigger if use of console commands is detected during a game session.
changedModdingWhen creating a new Pooled Mod Graphical Object Bank instance, the default sizes will now be 8 for Initial Size, 8 for Max Free Size and 1024 for Max Size.
addedModdingIn game sessions where Quantum Console is enabled, after it has been opened once, players will only be prompted with a help text pop-up once. This pop-up will not appear in future sessions.
fixedModdingFixed an issue that caused the Quantum Console to open if a player using a gamepad clicked specific buttons.
changedPerformance[Switch 1] Changed some texture resolutions to improve memory usage.

Core Keeper changes

  • Nimruza, Queen of the Burrowed Sandshero
addedThe following items can now be picked up with a hoe or shovel: Explorer Proximity Sensor Enemy Proximity Sensor Materializer
fixedSteam Achievements will no longer trigger if use of console commands is detected during a game session.
changedWhen creating a new Pooled Mod Graphical Object Bank instance, the default sizes will now be 8 for Initial Size, 8 for Max Free Size and 1024 for Max Size.
addedIn game sessions where Quantum Console is enabled, after it has been opened once, players will only be prompted with a help text pop-up once. This pop-up will not appear in future sessions.
fixedFixed an issue that caused the Quantum Console to open if a player using a gamepad clicked specific buttons.

1.2.1.3 - Stability Patch

Gameplay

  • The following items can now be picked up with a hoe or shovel:

    • Explorer Proximity Sensor

    • Enemy Proximity Sensor

    • Materializer

  • Steam Achievements will no longer trigger if use of console commands is detected during a game session.

Modding

  • When creating a new Pooled Mod Graphical Object Bank instance, the default sizes will now be 8 for Initial Size, 8 for Max Free Size and 1024 for Max Size.

  • In game sessions where Quantum Console is enabled, after it has been opened once, players will only be prompted with a help text pop-up once. This pop-up will not appear in future sessions.

  • Fixed an issue that caused the Quantum Console to open if a player using a gamepad clicked specific buttons.

Performance

  • [Switch 1] Changed some texture resolutions to improve memory usage.

Bug Fixes

  • Hovering Titan Breath's buff icon now displays the correct percentage.

  • Enemies that destroy tiles when they spawn can no longer destroy immune tiles.

  • Walls can now be placed on Explorer Proximity Sensor and Enemy Proximity Sensor.

  • Beds can now correctly be painted regardless of if the player is selecting the pillow or the sheets when attempting to paint.

  • The cookie called "Skip" can no longer be placed in Potion Pouches.

  • Pasting long texts in input boxes will now paste the part that fits instead of nothing.

  • Fixed an issue where it was not possible to navigate to a Sign's text field with a gamepad.

  • Fixed an issue where Nimruza spawned too many Cicada Nymphs.

  • Fixed an issue where Nimruza never healed up despite players being far away.

  • Fixed an issue where the key binding to toggle the shortcut window was not shown.

  • Fixed an issue where locked item slots remained locked when the item was dropped after the player died.

  • Fixed an issue where the Stone Lantern wouldn't emit any glow if painted with a Black Paint Brush.

  • Fixed an issue where the Wall Light Bulb couldn't be painted with a Teal Paint Brush.

  • Fixed an issue which made it possible to duplicate the Dynamite Pack and the Remote Explosive Pack.

  • [Switch] Fixed an issue that caused the accumulated size of save files to cause a crash.

  • [PlayStation] Improved the Cartography Table and fixed some issues related to it.

Source

Steam News / 20 May 2026

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