King Slime [Easy-pre-Hardmode Boss, a from terraria]

a boss from terraria, this boss cannot teleport and cannot to kill it to a smaller, just little thing with efforts Command: /summon minecraft:slime ~ ~1 ~ {CustomName:"\"entity.KingSlime.name\"",CustomNameVisible:1,Size:13,Health:250,Attributes:[{Name:"generic.maxHealth",Base:250}]}