Fraud Portal Fix

Fraud Portal Fix is a BepInEx mod for ULTRAKILL that fixes black portals in the FRAUD layer on older GPUs.

Features

• Fixes black portals in the FRAUD layer on supported hardware.
• Disables the portal occlusion pass to work around rendering issues.
• Uses an optimized Harmony patch when portals initialize, avoiding continuous checks every frame.
• Supports Plugin Configurator.
• Includes a custom icon in the Plugin Configurator menu.
• Allows enabling or disabling the fix in-game.

Plugin Configurator Support

Fraud Portal Fix supports Plugin Configurator!

Open Settings → PLUGIN CONFIG → Fraud Portal Fix to access the following option:

• Enable Fraud Portal Fix: Enables or disables the portal rendering workaround.

The setting can be changed in-game. Reloading the level may be necessary for the change to take full effect.

Requirements

• BepInExPack
• Plugin Configurator

Installation

1. Install BepInExPack and Plugin Configurator.
2. Extract the mod into your ULTRAKILL BepInEx/plugins directory.
3. Make sure FraudPortalFix.dll and icon.png are in the same mod folder.
4. Launch ULTRAKILL.

Version History

v0.2.2

• Optimized the Harmony patch to apply the workaround when portals initialize.
• Removed the need for continuous per-frame portal checks.
• Added a custom icon to the Plugin Configurator menu.
• Improved plugin initialization and cleanup.

v0.2.1

• Fixed the mod submission issue: "Invalid submission".

v0.2.0

• Added Plugin Configurator integration.
• Added an option to enable or disable the fix.
• Added restoration of the original portal occlusion setting when disabled.

v0.1.0

• Initial release.
• Fixed black portals in FRAUD on tested hardware.