[2.0.0]
Refactor code.
FIx Polish localization.

[1.3.0]
Add logic to handle changes in a location's raw material.
Refactor code.

[1.2.1] Add compatibility with mod - Metropolis&Megalopolis Upgrade.

[1.2.0] Add compatibility with addon mod - R.G.O. Level Retention for Marbles and Salts.

[1.1.0] Add logic for existing save files.

[1.0.0] Initial commit.