scoreboard players set world MobAmount 1
execute store result score world TotalMobAmount run scoreboard players operation world MobAmount *= world MultiplayerScaling
title @a subtitle [{"color":"green","score":{"name":"world","objective":"TotalMobAmount"}}," ",{"text":"Phantom Broodmothers","color":"#2a186e","bold":true}]
execute as @a at @s run summon phantom ~ ~50 ~ {DeathLootTable:"kiwi2:entities/custom_mob_items/phantom_broodmother_loot",Health:120f,Size:10,Tags:["wave_mob"],Passengers:[{id:"minecraft:spawner_minecart",Tags:["wave_mob"],Invulnerable:1b,SpawnCount:1,MinSpawnDelay:80,MaxSpawnDelay:80,RequiredPlayerRange:32,SpawnData:{entity:{id:"minecraft:phantom",DeathLootTable:"",Health:10f,Tags:["wave_mob"],attributes:[{id:"minecraft:gravity",base:10},{id:"minecraft:max_health",base:10},{id:"minecraft:scale",base:0.75}]}}}],attributes:[{id:"minecraft:max_health",base:120}]}
spreadplayers 0 0 1 20 false @e[type=phantom,tag=wave_mob]