Disasterpiece 1.0.0 for Minecraft 1.21.6

Java 21 or newer (the Minecraft launcher picks it for you). Fabric, NeoForge and Forge: put the jar in mods. Paper and Purpur: put it in the server's plugins folder.

1.0.0 - First release

14 natural disasters, most with a few variants:

• Meteors: magma, iron, ice comet, ender, small, and the extinction one. They come in at an angle, can blow up in the air or break apart, and dig real craters. The heat melts snow and ice around the impact. One that lands in the ocean sends a tsunami.
• Meteor showers: light, heavy, mixed or a full storm.
• Tornadoes: EF1 to EF5, firenado and a debris-heavy one. A solid funnel that reaches the clouds, leans as it moves and tears through trees and houses. Over water it becomes a waterspout.
• Earthquakes: minor to great. A jolt first, then the real shaking, landslides, mud, aftershocks, and cracks that tear open into ravines in the big ones, even on the sea floor.
• Tsunamis: small, large and mega. The sea pulls back first, then the waves flood inland and drain back out.
• Volcanoes: shield, strombolian and plinian, with lava, ash, volcanic bombs and pyroclastic flows.
• Lightning storms, hurricanes, wildfires, blizzards, hailstorms, sandstorms, acid rain and sinkholes.

Big blasts send out a shockwave you can watch roll across the land. It reaches you behind hills, merges with other shockwaves, and gives you a flashbang and ringing ears if you're caught in the open.

Also in this release:

• /disaster undo rewinds everything in reverse until the world is exactly how it was before.
• Survival-ready defaults for playing with friends: random disasters every 30-60 minutes, spawn protection, animals left alone, and you keep your stuff if a disaster kills you. Change any of it with /disaster settings.
• /disaster amplify to make disasters hit harder and get bigger, and /chaos for everything at once.
• Disasters can set each other off, like a hurricane spawning tornadoes or a big offshore quake sending a tsunami. Turn it off with /disaster settings chain-reactions false. Wildfires never spawn tornadoes.
• For Minecraft 1.19.4 up to 26.3: a mod for Fabric, NeoForge and Forge, and a plugin for Paper and Purpur servers. The Fabric version needs Fabric API; the others need nothing else.