ReActions 
ReActions plugin for Paper is a tool to handle server events. It gives you an ability to check for specific flags,
and by its results, perform different actions. Syntax is unbelievable simple:
EVENT:
activator:
condition-check: condition
flags:
- FLAG=test
- ANOTHER_FLAG=test:value
actions:
- ACTION=do:something
reactions:
- ACTION=do:{something, but if flag wasn't successful}
- ANOTHER_ACTION=do something else
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