LootJS.modifiers((event) => {
    const itemBlacklist = [
        // Steel Gear & Materials
        "earlystage:steel_sword", "earlystage:steel_shovel", "earlystage:steel_pickaxe", 
        "earlystage:steel_hoe", "earlystage:steel_axe", "earlystage:steel_helmet", 
        "earlystage:steel_chestplate", "earlystage:steel_leggings", "earlystage:steel_boots", 
        "earlystage:steel_block", "earlystage:steel_ingot", "earlystage:steel_nugget", 
        "earlystage:steel_horse_armor", "minecraft:wooden_shovel",

        // High-Tier SoulsWeapons Gear
        "soulsweapons:arkenplate", "soulsweapons:enhanced_arkenplate", "soulsweapons:withered_chest", 
        "soulsweapons:enhanced_withered_chest", "soulsweapons:chaos_helmet", "soulsweapons:hunter_pistol", 
        "soulsweapons:blunderbuss", "soulsweapons:gatling_gun", "soulsweapons:hunter_cannon", 
        "soulsweapons:kraken_slayer_crossbow", "soulsweapons:kraken_slayer",

        // Artifacts & Broken Utility
        "artifacts:everlasting_beef", "artifacts:eternal_steak", "artifacts:mimic_spawn_egg", 
        "artifacts:pickaxe_heater", "artifacts:rooted_boots", "minecraft:shield", 
        "earlystage:stone_shears", "farmersdelight:wheat_dough", "earlystage:wooden_bucket", 
        "earlystage:water_wooden_bucket", "earlystage:clay_bucket", "earlystage:brick_bucket", 
        "earlystage:water_brick_bucket", "earlystage:lava_brick_bucket", "atrifacts:universal_attractor",

        // Just Hammers
        "justhammers:stone_impact_hammer", "justhammers:gold_impact_hammer", "justhammers:iron_impact_hammer", 
        "justhammers:diamond_impact_hammer", "justhammers:netherite_impact_hammer", "justhammers:stone_reinforced_hammer", 
        "justhammers:gold_reinforced_hammer", "justhammers:iron_reinforced_hammer", "justhammers:diamond_reinforced_hammer", 
        "justhammers:netherite_reinforced_hammer", "justhammers:stone_reinforced_impact_hammer", "justhammers:gold_reinforced_impact_hammer", 
        "justhammers:iron_reinforced_impact_hammer", "justhammers:diamond_reinforced_impact_hammer", "justhammers:netherite_reinforced_impact_hammer", 
        "justhammers:stone_destructor_hammer", "justhammers:gold_destructor_hammer", "justhammers:iron_destructor_hammer", 
        "justhammers:diamond_destructor_hammer", "justhammers:netherite_destructor_hammer", "justhammers:impact_core", 
        "justhammers:reinforced_impact_core", "justhammers:reinforced_core", "justhammers:destructor_core",

        // Negative/Specific Potion Rings
        "potionring:ring_of_darkness", "potionring:ring_of_unluck", "potionring:ring_of_weakness", 
        "potionring:ring_of_saturation", "potionring:ring_of_hunger", "potionring:ring_of_blindness", 
        "potionring:ring_of_nausea", "potionring:ring_of_mining_fatigue", "potionring:ring_of_slowness", 
        "potionring:ring_of_poison", "potionring:ring_of_wither", "potionring:ring_of_glowing",

        // Primitive Gear
        "minecraft:wooden_sword", "minecraft:wooden_hoe", "minecraft:wooden_axe", 
        "minecraft:wooden_pickaxe", "paladins:wooden_great_hammer", "forcemaster_rpg:wooden_knuckle",

        // End Remastered Eyes
        "endrem:witch_pupil", "endrem:undead_soul", "endrem:black_eye", 
        "endrem:old_eye", "endrem:rogue_eye", "endrem:witch_eye"
    ];

    // Simple and direct. Targets chests, mobs, and fishing.
    // Passing the array directly is faster and avoids the NBT warnings.
    event.addLootTypeModifier([LootType.CHEST, LootType.ENTITY, LootType.FISHING])
        .removeLoot(itemBlacklist);
});