Yevhenii Selivanov JanSeliv

Important

As per the beginning of 2025, Quixel assets are no longer free to claim, so this script is not useful anymore. Comments have been disabled due to this reason.

Note

This script was built for educational purposes. Due to how FAB APIs are built to handle search pagination, all assets might not be claimable through this script. With the last script update, a total of ~600 scanned pages, with ~14k assets. Please note that, by clicking on the "Claim All" quixel button, you'll already have claimed all assets for future free usage, beyond 2024 (official response). This script simply makes sure that assets are added to a library.

Script to add all quixel megascan items to your FAB account

As quixel megascan items will stop being free after 2024. So, this script will go through all Quixel MegaScan items and add them to your account. Quixel would be working on

Script to add all items from quixel

As quixel is being removed, all items are free to aquire. This script is to automate the process to add items to your account (As of writing, a total of 18874 items)

Note: This script only tested in the latest version of Chrome.

How to use

Copy the script from below (run.js)
Login into https://quixel.com

FASTBuild is an open-source distributed build system, which could be a free alternative to Incredibuild. Unreal Engine 4 (UE4) does not support FASTBuild natively, however it's not hard to integrate it manually.

Integrate FASTBuild with UE4

Install FASTBuild

We assume you already have the full UE4 source code. First you'll need to grab the latest FASTBuild tools from here. We use v0.93 Windows x64 version in this tutorial. Download it and extract all the files. Here you have several choices:

Place the files under any folder which could be found with your system's PATH environment variable. To see where these folders are, run the PATH command in a command prompt window;
Place the files under the Engine\Binaries\ThirdParty\FASTBuild folder of your engine. This is the recommended place;
Place the files anywhere you like. This is not recommended because you'll have to hard-code the path later.

	#include "MyCheatManager.h"
	#include "Engine/Console.h"
	#include "AssetRegistryModule.h"

	DEFINE_LOG_CATEGORY(LogCheatManager);

	void UMyCheatManager::AddWorkers(int32 NumWorkers)
	{
	UE_LOG(LogCheatManager, Log, TEXT("%s: AddWorkers: %i"), *GetName(), NumWorkers);
	}

	---
	Language: Cpp
	AccessModifierOffset: -4
	AlignAfterOpenBracket: DontAlign
	AlignConsecutiveAssignments: false
	AlignConsecutiveDeclarations: false
	AlignEscapedNewlines: Left
	AlignOperands: true
	AlignTrailingComments: true
	AllowAllParametersOfDeclarationOnNextLine: true