You would have to generate new land to load the geysers, which might be a problem because if the geysers are too far away then they wont generate hydrogen. You can try this tool https://github.com/allsyst3msg0/StationeersMapTrimmer which you can use to delete terrain then regenerate it back with the mod installed.

How would I get this going on a custom world I downloaded off the workshop. Not making my own where I could use the preset.