Shadow Clones

When "N" key is pressed shadow clones are created. Key is configurable.

Depending on health available, there might spawn up to 3 shadow clones.
For each spawned clone player will lose 1.5 HP.

Clone will have armor and weapon that player has, but nevertheless will die from one hit and will deal exactly 1 HP in damage.

When player hits another entity, shadow clones will attack it for 300 ticks.
When player dies or logs out shadow clones dies.

Only Mojang skins will work.