Locate a reputable source like LibertyCity.net to download the script files.
In the base version of GTA 3 on Android, the water functions as an "instant-kill" zone. Once your character is fully submerged, health depletes rapidly until you die. A swimming mod changes the water's properties and adds new animations to give Claude the same aquatic mobility found in later titles like San Andreas . gta 3 swimming mod android
While broader than just swimming, this package includes environmental fixes and swimming capabilities to make Liberty City feel more modern. Locate a reputable source like LibertyCity