XtremeTool Enhanced V1.2

This mod allows for large pedestrian crowds and removes crucial limitations from the Rockstar Advanced Game Engine.

Overview

The mod provides full customization of the following features of GTA5’s Engine:

– Main Heap Size
– Resource Heap Size
– Pool Heap Size
– Ped Memory Budget
– Vehicle Memory Budget

XtremeTool allows you to assign more than 4 GB to each Heap.

In addition, a variety of limitations have been removed from the game which allows for large crowds of peds to spawn.

To test out large crowds, the mod supplies you with a gameconfig.xml and popcycle.dat that populates every area in the game.

The mod was developed and tested for the latest GTA5 Enhanced version on steam (07 Dec 2025).

It is recommended to have at least 8-16 GB of RAM and 4 GB of VRAM installed. If you run into performance issues, try lowering the ped amounts in the supplied popcycle.dat.

Prerequisites (Main Files) #
– ScripthookV Enhanced

# Installation (Main Files) #
– Put the XtremeTool.asi and XtremeTool.ini into the main folder of the game
– Done!

# Prerequisites (Optional Files For Crowd Spawn) #
– Natural Vision Enhanced (for the onigiri folder)

# Installation (Optional Files For Crowd Spawn) #
– Drag the common folder into the onigiri folder
– Done!

As of december 9th 2025, the mod is fully standalone and does not require any other files (like gameconfig.xml) to be configured. Just drag the mod into the main folder and you are set!

Credits:

XtremeV

Download mod

File	File size
XtremeTool 1.2	60 KB