Entity is a broad category for everything that exists in the game world, with a second sub-category Character for Player and NPC entities that can move. The main Entity types are:

• Blue - Players
• Green - NPCs (Non-Player Characters)
• Orange - Objects (GameObjects)
• Purple - Floor items

Although only an entity due to technicality the World also has a number of operations the same as other entities.

World spawn and despawn are called on server startup and shutdown:

worldSpawn {
}

worldDespawn {
}

And world timers work the same as other entities:

worldTimerStart("timer_name") {
}
worldTimerTick("timer_name") {
}
worldTimerStop("timer_name") {
}