Two Extra Trinket Slots

DESCRIPTION

Adds two functional trinket slots to Abiotic Factor. Items placed in the added slots remain visible and removable, apply their normal gameplay effects, appear in the Inventory Effects list, and deactivate when unequipped.

The added slots are positioned immediately to the left of the two original trinket slots. Their icons, colours, spacing and displayed size are automatically matched to the original equipment slots.

FEATURES

- Two additional trinket slots using equipment indices 13 and 14.

- Functional game-created trinket actors rather than cosmetic-only UI slots.

- Normal buff application and removal, including a delayed one-shot activation confirmation for asynchronously initialised trinkets.

- Cleanup for visual glow left by Glow Light trinkets after unequipping.

- Existing original trinket slots remain intact.

- Full C++ source and Lua UI companion included.

- Added slots are positioned to the left of the original trinket slots so they do not obstruct the suit slot or lower inventory controls.

- Added slots are automatically scaled and styled to match the original trinket equipment slots.

- Uses a supported UE4SS game-thread loop to reconcile both added slots every 100 milliseconds.

- Automatically restores missing trinket effects if an asynchronously initialised trinket fails to activate immediately.

- Safely removes the two additional trinket actors before the current world is unloaded.

- Suspends trinket reconciliation during map transitions and resumes it when the next world begins.

- Supports leaving and reloading a world while trinkets remain equipped in all four slots.

- Includes lifecycle, activation and UI-geometry logging to assist with bug reports.

INSTALLATION

• []Exit Abiotic Factor completely.[/]

  []Install the UE4SS mod[/]

  []Extract the included ue4ss folder into: AbioticFactor\Binaries\Win64\ .

  You can right click the game on your Steam library and click Manage -> Browse local files to get there.[/]

  []Allow the two mod folders to be merged/overwritten.[/]

  []Launch the game and open the inventory.[/]

When updating from an earlier version, make sure that both NativeTwoExtraTrinkets mod folders are overwritten. The native DLL and Lua UI companion must be from the same version.

UNINSTALLATION

• []Empty both added trinket slots while the mod is still installed. If you don't do this you will lose the trinkets.[/]

  []Exit the game completely.[/]

  []Delete:

  ue4ss\Mods\NativeTwoExtraTrinkets

  ue4ss\Mods\NativeTwoExtraTrinketsUI[/]

REQUIREMENTS

• []Windows x64 Steam version of Abiotic Factor.[/]

  []AF-UE4SS 1. 22. 0 / UE4SS c838a8ac.[/]

  []Tested against the game build current on 2 September 2026.[/]

IMPORTANT COMPATIBILITY INFO

• []Back up your player save before first use.[/]

  []Do not use this with Equipment Expansions mod. Both change the equipment inventory size.[/]

  []Treat this release as single player only. Multiplayer replication has not been verified.[/]

  []Do not hot reload or uninstall the DLL while a world is open.[/]

  []Empty both added slots before disabling or uninstalling the mod. Otherwise, their items remain stored in hidden equipment indices 13 and 14.[/]

  []A future Abiotic Factor or AF-UE4SS update may require a mod update.[/]

  []Both included mod folders are required. Installing only the native DLL or only the Lua companion will not provide a functioning or supported installation.[/]

  []The native and Lua files must be from the same release version.[/]

  []The additional slots use real equipment storage entries. Do not reduce the equipment inventory size or install another mod that changes the same equipment inventory while items remain in slots 13 or 14.[/]

  []World-transition cleanup has been tested with all four trinket slots occupied.[/]

BUG REPORTS

For a bug report, include both files from the same game session:

"ue4ss\Mods\NativeTwoExtraTrinkets\dlls\NativeTwoExtraTrinkets.log"

and "UE4SS.log"

Also name the affected trinket, identify whether it was in bonus slot 1 or 2, and describe whether the item icon, gameplay effect, or removal failed. The logs should confirm that the native game-thread tick loop started and that the Lua-scheduled native tick became active. Reports involving incorrectly sized slots should also include a screenshot, screen resolution and UI scale setting. The UE4SS log records the measured original-slot size, additional-grid desired size and calculated render scale.

For crashes while leavi