Macro Library

Adds glaciers to a terrain

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This macro creates glaciers based on the flow map of the erosion device. Glaciers v1.3 has changed a lot since the previous version, erosion now has to be done outside the macro, many devices that weren’t needed anymore or didn’t have enough impact on the final result have been removed resulting in a much faster macro taking up less ram too.
Whether the glaciers it creates are realistic can certainly be disputed. On the other hand, there’s not other macro I know of that does a better job. ;)