IPECTER

mob.addEffect(MobEffects.HEALTH_BOOST, ?????????????) I want to add 10 heart for life (infinite)

mob.addEffect(MobEffectInstance????????) IDK How to use MobEffectInstance....

hmm.. What I should do?

AddPermanentModifier does not exist in Mob.

before player rejoin the world, 1980/2000 (hp/max hp) after player rejoin the world, 20/2000

@Mod.EventBusSubscriber(modid = "x100health", bus = Mod.EventBusSubscriber.Bus.FORGE, value = Dist.CLIENT) public class EntityJoinWorld { private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); if (!mob.getPersistentData().contains("x100health")){ mob.getPersistentData().putBoolean("x100health", true); mob.setHealth(mob.getHealth() * 100); } } } } When the player joins the world, the mob's current hp is initialized.

@Mod.EventBusSubscriber(modid = "x100health", bus = Mod.EventBusSubscriber.Bus.FORGE, value = Dist.CLIENT) public class EntityJoinWorld { private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); if (!mob.getPersistentData().contains("x100health")){ mob.getPersistentData().putBoolean("x100health", true); mob.setHealth(mob.getHealth() * 100); } } } } like this! right?

mob.getPersistentData().put("x100health", true); Required type: Tag Provided: boolean ......

@Mod.EventBusSubscriber(modid = "x100health", bus = Mod.EventBusSubscriber.Bus.FORGE, value = Dist.CLIENT) public class EntityJoinWorld { private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); if (!mob.getPersistentData().getBoolean("x100health")){ mob.getPersistentData().put("x100health", tag..?); mob.setHealth(mob.getHealth() * 100); } } } } mob.getPersistentData().put("x100health", tag..?); tag..???? What I should do?

private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); } } like this? When mobs spawn for the first time, Mobs have to have full hp.

success. thx. but.... private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); if (mob.getHealth() > mob.getAttribute(Attributes.MAX_HEALTH).getBaseValue()) { mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); mob.setHealth(mob.getHealth() * 100); } } } private static final AttributeModifier x100MaxHealth = new AttributeModifier("x100 Max Health", 99, AttributeModifier.Operation.MULTIPLY_BASE); @SubscribeEvent public static void onMobSpawn(EntityJoinWorldEvent e) { if (e.getEntity() instanceof Mob) { Mob mob = (Mob) e.getEntity(); if (mob.getHealth() >= mob.getAttribute(Attributes.MAX_HEALTH).getBaseValue()) { mob.getAttribute(Attributes.MAX_HEALTH).addTransientModifier(x100MaxHealth); mob.setHealth(mob.getHealth() * 100); } } } Every time a player join the world, even if the mob's hp is lower than the maximum hp, all hp is recovered. What should I do?

sorry..... I only succeeded in raising the mob's hp above 1024. Now I have to find a way to control Mob's physical strength using AttributeModifier.

private static final AttributeModifier x100MaxHealth = new AttributeModifier(Attributes.MAX_HEALTH, "x100 Max Health", 100, AttributeModifier.Operation.MULTIPLY_BASE); error... Cannot resolve constructor 'AttributeModifier(net.minecraft.world.entity.ai.attributes.Attribute, java.lang.String, int, net.minecraft.world.entity.ai.attributes.AttributeModifier.Operation)

It's been solved. Thank you so much for helping me.

public X100health() { FMLJavaModLoadingContext.get().getModEventBus().addListener(this::commonSetup); MinecraftForge.EVENT_BUS.register(EntityJoinWorld.class); } protected static void replaceAttributeValue(RangedAttribute attribute, double maxValue) { attribute.maxValue = maxValue; } private void commonSetup(FMLCommonSetupEvent e) { e.enqueueWork(() -> { replaceAttributeValue((RangedAttribute) Attributes.MAX_HEALTH, 131072); }); } success!!!! thx everyone for help