Extreme Natural Disasters

further fixed world map and mini map support optimized volcano/disaster generation. replaced chunk loading disasters with a system for editing unloaded chunks. reduced default values for volcanoe types. replaced old ring and line construction system for disasters with a column edit que system for better optimization and resource management. removed volcano crater construction, instead the rising lava tube creates the hole/crater. rising lava tube skips layers that are already full of lava now. added command for dynamically adjusting columns per tick (not saved between restarts, use the config for a restart-consistent value)