S.E.O. Synchronous Engine Optimization

S.E.O.™ (Synchronous Engine Optimization™) is a FrameWork engine designed for game version 1.10.163 through the F4SE plug-in

Original address:

Prefix:

F4se：

S.E.O.™ (Synchronized Engine Optimization™) - Features

Stallion K-Sync™ (Physics & Animation): Dynamically adjust game physics and animation timing. This prevents "speed-up" glitches at high frame rates while keeping character movements smooth and responsive.

Halo Protocol™ (Seamless LOD): Monitors your position near custom units to "warm up" high-detail objects. By pre-fetching cell data into a dedicated system memory buffer and "hot loading" it into video memory, popping and flickering common in complex settlements is eliminated. The framework automatically expands this buffer based on your available system memory.

Video Memory Deep Clean™ (5GB Pressure Valve): Designed for hardware with an upper limit of 6GB of video memory (such as high-end notebooks). It monitors memory pressure in real time and triggers "purges" during loading screens or high-stress moments to prevent stuttering and driver crashes.

Atomic Workshop Protocol™: Leverage CPU thread affinity to optimize build mode transitions. By offloading UI tasks to specific cores, the Workshop menu opens instantly, bypassing the "infinite delay" that occurs in some heavy modding settings.

Atomic NPC Adsorption™ (Follower Logic): It has a "tether" system that automatically attracts companions to a safe distance when entering a high-pressure area. This prevents the AI ​​path from cyclically occupying CPU cycles and causing framerate drops.

All-in-One Length™: The background “brain” of the frame. Running every 800 microseconds (240Hz), balancing all subsystems in real time ensures that hardware resources are always allocated where they are needed most. Note: Do not exceed 165fps, otherwise it will destroy the picture

Engine throughput (save/reload): Simplified data pipeline between engine and storage, significantly improving save and reload times.

P-Governor™: Increases vanilla Papyrus script budget while proactively synchronizing virtual machines (VMs) with Omni Governor to prevent script-intensive mods from experiencing lag on the main thread.

NOTE: Please read the technical documentation included in the download. Additional test logs, archived in other files.

Telemetry Data: Found in the "Miscellaneous Documentation" section of the document. Here you will find basic (control) vanilla test logs, vanilla+ SEO test logs, and multiple load order test logs with only S.E.O. installed.

Incompatible:

High Frame Rate Psycics

Buffout 4

Sprint lag fix

SUP_F4SE

Fallout Priority CPU Booster

Addicol (according to the description I have never used it) I

Not used everything on ,

These are all known from my testing.

This framework is the result of 14 months of research and development, thank you for your support!

FAQ

Will it launch on next generation (NG)? I'm not sure.

This is a massive project, so a port will likely depend on motivation and community support.

How do I install it?

Use your mod manager, or place the F4SE folder into the Data folder in the game's root directory: Fallout 4/Data/F4SE

Is archiving safe?

Yes, but I recommend playing new games. If you have severe "save bloat" in your existing game due to heavy scripting, you may not be able to exploit the full potential of the engine's new responsiveness.

Is this a script?

No. It is a C++ DLL plugin.

What else are you planning to do?

Yes. I am developing an animation framework as a companion to S.E.O.™ and also developing a companion module. I do her when I get tired of staring at Visual Studio, but it becomes a battle with Creation Kit (CK). It’s a different kind of torture – making a small change? Impact. Forgot to save ten minutes? The plug-in was burned out when archiving big data. Trying to open a specific location in the renderer? Soft lock crash.

Is it safe?

100% safe. I put its mechanical capabilities to the ultimate torture test and …