This release is a huge one. The main feature is the possibility to allow multiple spells to be bind to a single item, each one triggered by a different serie of actions. The cost of spells has been diversified.

Feature details

• Items will be able to store multiple "bind-data".
• Each one links 3 elements:
  • A spell (ID),
  • A cost (can have arguments). Basic implementation are: item durability, item count, player health, player food-level, player experience. Can be "none" to have to cost.
  • A trigger, composed of a sequence of "trigger steps". Each step can be one of: "attack", "left click [block/air]", "right click [block/air]", "sneak".

Bug fixes

• The drop property of summons has been fixed.
• The all <scope> around expression did not handle properly the exclude keyword. Check your spells.

New features

• Added a send nbt statement, to apply a temporary NBT tag to an entity.
• Added a uss help command, for more information in-game.

New functions

• normalize(Vector) -> Vector : normalize a Vector.
• direction_of(Entity) -> Vector : get the direction of an Entity.
• knockback(Entity, Vector, [number]) -> Void : apply a force to an entity. If the third argument is set, the force will be normalized and multiplied by it.

API changes

• The ItemBinder interface has new methods for #bind, and the old signature as been deprecated. Legacies methods will be removed in a future version.
• The SpellEntity interface needs to implement the #setVelocity method.

Miscellaneous

• The configuration file changed. Future version will handle a proper migration system.
• Now using the Exlll/'s ConfigLib library for configuration management.