Instances

The only mutable thing in DreamTode is an instance. Everything else is constant and unchangeable.

You can make an instance with the new operator.

new [x = 3, y = 2]

Then, you can reassign properties with the . operator followed by an assignment:

let position = new [x = 3, y = 2]
position.(x = 5)
position.y = 4

let scores = 3, 2, 5
scores.0 = 4