Mods introducing new content into the game.
Improve upon kapaer's 'Islands World' mod. Removes landfill (to force island-hopping) and adds Dark Matter Replicators enabled to ore tier to smooth out the lack of resources (the challenge should be a lack of land anyhow). Goal on initial island is to get to trains to make more land available.
Collections of mods with tweaks to make them work together.
Small changes concerning balance, gameplay, or graphics.