Oxygen Performance Optimizer

Boost Your tModLoader Performance with Oxygen

Are you experiencing frustrating slowdowns and frame rate drops in your tModLoader adventures, especially when diving into content-rich modpacks? If challenging boss encounters or intense gameplay moments are causing your game to chug, the Oxygen Performance Optimizer mod is here to help. This powerful tool is meticulously designed to enhance your tModLoader experience by focusing purely on performance, without introducing any new items or altering core gameplay mechanics.

Streamlined Gameplay for Demanding Modpacks

Oxygen was developed with extremely complex and content-heavy modpacks in mind. When situations escalate and numerous elements flood the screen, performance can take a significant hit. Oxygen aims to smooth out these rough patches, ensuring that even the most demanding scenarios remain playable and enjoyable. Every optimization offered by this mod can be individually controlled and configured via the Mod Config menu, allowing you to tailor the performance boosts to your specific needs and setup. Since these settings are client-side, they do not affect other players.

Key Performance Enhancements

This mod employs a variety of sophisticated techniques to maximize your tModLoader performance:

• Dust Culling and Parallelism: Reduces on-screen clutter by removing off-screen dust particles and limiting their density. It also leverages multiple CPU cores for dust updates through IL patching.
• Projectile Optimization: Visually-focused projectiles that deal no damage are processed in parallel, speeding up their rendering. Damage-dealing projectiles are handled sequentially to maintain game integrity.
• NPC AI Throttling: For non-boss NPCs that are far from the player, their AI update frequency is intelligently reduced, freeing up resources without impacting critical boss encounters.
• Gore Culling: Manages on-screen gore by removing it after a configurable period, especially when it’s off-screen.
• Sound Management: Prevents excessive audio clutter by limiting how many times a specific sound effect can play within a given timeframe.
• World Update Control: During intense boss fights in singleplayer, the rate at which grass and biome spread updates are halved.
• Lighting Efficiency: Optimizes lighting calculations by skipping calls for lights that are not visible on screen.
• Garbage Collection Tuning: Optionally switches to a more efficient GC mode during boss fights to minimize performance-draining pauses.

Multiplayer Compatibility

Oxygen is designed to be safe for cooperative play. Client-side features like dust and gore management operate independently on each player’s machine. To prevent synchronization issues, NPC AI throttling is automatically disabled for players who are not hosting the game.

Oxygen Performance Optimizer is a testament to dedicated optimization, offering a significant boost for tModLoader players seeking smoother gameplay, particularly in heavily modded environments.