[MODCOMP] TDS Toroidal Ice Mod

Compatible with Beyond the Sword.

When playing a custom game and you set the world wrap to toroidal and no ice feature is used and your oceans are clear to allow north/south movement. This means that Sir John Franklin would have no Northwest Passage to find. This mod allows all and any map scripts to have ocean ice with toroidal world wrap.

Climate Settings
The climate setting alters the amount of ice generated. With a tropical climate there will only be a scattering of ice. With a temperate climate, like Sir John Franklin, you will be looking for those occasional passages. With a cold climate the only way through, other than with a submarine, will be with a work ship that can ice break.