Whenever I try to export (I'm using the WMMT exporter) the export window says that the cache needs fixing
help
(https://www.wallworm.net/proxy.php?request=http%3A%2F%2Fpuu.sh%2F1YrQV&hash=15701847b246c11add2894100bfe6512395fb9b1)
This probaly just means you need to go into the Steam Library, right-click your mod and go to the properties... then click the Verify Cache button.