The specific search for a 1GB version is popular because standard console-quality titles often require 2GB to 4GB of storage. A 1GB compressed version (often referred to as a "Highly Compressed" or "RIP" version) appeals to users who have limited internal storage. While a full HD texture pack is impossible in 1GB, modders often strip out radio stations, cutscenes, or reduce texture resolution to meet this size requirement.
The specific search for a 1GB version is popular because standard console-quality titles often require 2GB to 4GB of storage. A 1GB compressed version (often referred to as a "Highly Compressed" or "RIP" version) appeals to users who have limited internal storage. While a full HD texture pack is impossible in 1GB, modders often strip out radio stations, cutscenes, or reduce texture resolution to meet this size requirement.