This mod adds Utility Pearls – a special kind of Ender Pearl that can be infused with any potion effect:
They always fly in a straight line, making them precise and easy to aim.
They can only hit entities and fly through blocks – perfect for controlled use in combat or reaching hidden targets.
On hit, the pearl applies the potion effect to the hit entity (it won't work on non-living entities) or to you, depending on the configuration. Also, you will always teleport to a point where the entity is right before you.
After a some seconds, the pearl returns to your inventory, so you can reuse it.
You can craft Utility Pearls with Ender Pearls and any potion using custom shaped recipes (compatible with JEI).
You can craft them back into regular pearls.
Commands to change speed (Standard 2.5) and lifetime (Standard 75 ticks) for each dimension.