BladeCasting

+ Added Throwing Spears, throwing spear blades, and throwing spear molds

+ Added end stone casting molds, which can now be found in end city chests alongside diamond blades

- Removed throwing ability from normal spears

Throwing spears are a new throwable spear weapon, as an alternative to throwing normal spears. They have a throw damage multiplier of 2. Normal spears being throwable interfered with using a shield; right clicking would trigger throwing rather than blocking with the shield. They can be enchanted with loyalty and piercing. They cannot be enchanted with sweeping edge.

Before updating, delete any existing spear entities from your world, as they no longer exist in the code. I do not know what game-breaking glitches may occur if the mod is loaded while unregistered entities exist in-game.