No Level Up Flash

Save Your Eyes, Save Your Frames.

Designed specifically for Downpour, Alloyed Collective, and long loops where the ambient level scale gets absurd.

When playing with difficulty mods, the ambient level can increase multiple times per second. If you have a drone army or Devotion Lemurians, this results in a constant, blinding strobe-light effect and a massive drop in FPS due to hundreds of particle systems spawning at once.

Features

• Visual Clarity: Stops your minions from turning into a strobe light during high-level scaling.
• Performance Boost: Significantly improves FPS on lower-end hardware (and the Steam Deck) by preventing hundreds of simultaneous "Level Up" particle effects.
• Configurable: Choose exactly what you want to see/hear.
  • None (Default) - No flash, No sound. Recommended for performance.
  • Ding - Sound only.
  • Flash - Visual only.
  • Both - Vanilla behavior.

Installation

Method 1: r2modman (Recommended)

1. Open r2modman.
2. Search for NolvlupFlash.
3. Click Download. This is the best method as it will auto-update the mod if I release fixes.

Method 2: Manual

1. Download the zip.
2. Extract NolvlupFlash.dll to your BepInEx/plugins folder.

Source code available on GitHub.