Added the setting to adjust high vegetation density. Players who feel the vegetation is too distracting may find this useful. The setting is located in Settings > High Vegetation. It can be set to one of the following options:
- FULL (default) - all generated high vegetation is displayed, as it was prior to this update
- MEDIUM - high vegetation reduced to 50%
- SPARSE - high vegetation reduced to 10%
- OFF - no high vegetation, except for owl trees
