A mod which improves the existing upgrade system and adds new ones. Upgrade cost scales more linearly with what you are paying for. More incentive to max out an upgrade category instead of buying a different sub. Some Items can be upgraded to +50% or +100%...

Welcome to the Shipwrecks Extended mod page! This mod adds many new wrecks in addition to vanilla ones to the game. Some of them are more dangerous than others while others are completely harmless and useless. To some of them you can even dock! Happy salva...