summon Villager ~1 ~ ~ {Profession:0,CustomName:"Mob Eggs",CustomNameVisible:1,Career:1,CareerLevel:42,CanPickUpLoot:0,PersistenceRequired:1,NoAI:1,Silent:1,Invulnerable:1,Offers:{Recipes:[{buy:{id:"emerald",Count:5},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:120},rewardExp:false},{buy:{id:"emerald",Count:2},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:101},rewardExp:false},{buy:{id:"emerald",Count:3},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:92},rewardExp:false},{buy:{id:"emerald",Count:3},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:90},rewardExp:false},{buy:{id:"emerald",Count:1},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:93},rewardExp:false},{buy:{id:"emerald",Count:8},maxUses:9999999,sell:{id:"flowing_water",Count:1},rewardExp:false},{buy:{id:"emerald",Count:1},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:94},rewardExp:false},{buy:{id:"emerald",Count:7},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:55},rewardExp:false},{buy:{id:"emerald",Count:8},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:96},rewardExp:false},{buy:{id:"emerald",Count:6},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:98},rewardExp:false},{buy:{id:"emerald",Count:2},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:91},rewardExp:false},{buy:{id:"emerald",Count:4},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:100},rewardExp:false},{buy:{id:"emerald",Count:3},maxUses:9999999,sell:{id:"spawn_egg",Count:1,Damage:95},rewardExp:false}]}}