Features
- join/quit messages
- prevent players from breaking/placing/picking up/dropping blocks
- disable hunger loss
- disable weather change
- disable death messages
- disable block burn
- disable interaction with several blocks
- disable drowning damage
- disable fall damage
- disable fire damage
- disable fire spread
- disable mob spawn
- disable leaves decay
- lock time to midday in every world
- scoreboard
- server selector

Permissions
- hub.event.joinmessage
- hub.event.quitmessage
- hub.event.blockbreak
- hub.event.blockplace
- hub.event.itemdrop
- hub.event.itempickup
- hub.event.interact
- hub.event.drowningdamage
- hub.event.falldamage
- hub.event.firedamage

This is the working alpha version of this plugin. Work in progress...