Disasters is all about survival! Avoid dangerous events in random situations pray that RNG is on your side.
After the closing of grian.net i still wanted to play disasters so I made my own with my minecraft team.
The map is 2+ player map only the map will not run correctly with one player.
Map Download --> http://www.mediafire.com/file/btcvc3rxn9hp4b1/Disaster - Made by KiwiCrew.zip
Planet Minecraft --> https://www.planetminecraft.com/project/disaster-minigame/
Good Luck your gonna need it!