summon minecraft:cave_spider ~ ~4 ~ {Tags:["jjc_mob","jjc_spider","jjc_boss","jjc_brooding_spider","jjc_nodown"],attributes:[{id:"minecraft:generic.scale",base:4},{id:"minecraft:generic.attack_damage",base:4},{id:"minecraft:generic.max_health",base:60},{id:"minecraft:generic.safe_fall_distance",base:100},{id:"generic.knockback_resistance",base:1},{id:"generic.movement_speed",base:0.1},{id:"minecraft:generic.follow_range",base:40},{id:"generic.step_height",base:3}],Health:60f,Passengers:[{id:"marker",Tags:["jjc","jjc_bossbar"],data:{name:"Brooding Spider"}}]}