Using
Just write the /mix command, and select the desired script.
To configure the script, click on the script PCM

Permissions
scenariomix.menu - open a menu with scenarios
scenariomix.tools - use tools from the plugin (for example, a stick with a TNT Ejection)
scenariomix.debug - Show debugging messages
Available scenarios
Game scenarios
Pusher - Pushes all players in a random direction every second
The lowest does not live - Every minute the lowest player dies
Snowballs - Now snowballs can cause damage
Snowfall - Triggers heavy snowfall
Last Look - A look at a person with the last_sight tag will instantly kill you. To add a tag, type /scoreboard players tag <nick> add last_sight
Filling - Gradually fills the world with the selected block
Paucopacalypsis - Rain of Spiders, Hallelujah
Apocalypse - Launches a meteor shower
Let's go - Now you can ride the players
Tactile Death - Hugging is prohibited
Don't jump - You can't jump. I'm serious, don't jump
Security - A player with the weak tag cannot beat, with the strong tag cannot break
Random delivery of items - Issues a certain number of random blocks for a certain time and from a certain list (by default, all blocks and items)
TNT ejection - The ability to throw TNT with a certain object. The task of the players is not to get into the water.
Tools
Auto-GM 3 - When a player is reborn, he automatically gets gm 3
Auto-rebirth - Upon death, the player will be automatically reborn
All on me! - All players can only beat those who have the fight_me tag. To add a tag, type /scoreboard players tag <nick> add fight_me
Height restriction - Sets the maximum and minimum height of the installation of blocks
Random teams - Randomly divides players into teams in the scoreboard