GunFight NPCs

A new unit has been added: Shield Soldier. This creature can throw shields to deal damage to players and with ultra-long knockback with high knockback effect. It has 120 health points and strong resistance. Its drop item is a diamond block.

1.The bullet model and the entity have been optimized; 2.Some error codes have been corrected; 3.Optimized the performance of the mod; 4.The dropped items of the NPC have been reset.

This mod has added two gun NPCs with joint bending， It can be used as an NPCs in some shooting games.