Natural disasters mod notes

Features

• Adds four timed natural disasters (tornado, earthquake, mudslide, tsunami) that roll roughly every 45 seconds per world; chances climb with local weather, altitude, water, and time of day.
• Each disaster applies themed effects: tornado lifts and swirls entities; earthquake shakes, slows, and lightly damages nearby mobs; mudslide blinds/slows and can leave mud patches; tsunami pushes entities with heavy splashes and may leave shallow water.
• Weather Monitor block (craftable with copper, glass, and redstone) reports the current disaster chances when used and drops itself when broken.
• Server commands: /disaster chances prints local probabilities; /disaster summon <tornado|earthquake|mudslide|tsunami> manually triggers an event at the caller’s position (requires operator level).

Notes and limitations

• Disasters are intentionally lightweight: they focus on movement, particles, and brief environmental changes rather than large-scale terrain destruction.
• Tsunami and mudslide events can leave small water or mud spots behind; they do not attempt to revert placed fluids/blocks.
• The monitor block is obtained via its recipe or commands; it is not placed in a creative tab.