Worth mentioning for anyone who wants to play this with additional mods on top of the pack, you must disable deep oil if you're planning to play Sea Block with the Cargo Ships mod. Due to the nature of Sea Block disabling natural resource gen, it causes an error upon map creation when Cargo Ships attempts to create the resource anyway.
To do this, in the main menu go to Settings > Mod Settings > Map > Cargo Ships. Then change the option "Frequency of deep sea oil" to None.
No real issue with the modpack, just a PSA for those that like a little extra with the pack.
