package net.minecraft.world.effect; import net.minecraft.server.level.ServerLevel; import net.minecraft.world.entity.LivingEntity; public class WitherMobEffect extends MobEffect { public static final int DAMAGE_INTERVAL = 40; protected WitherMobEffect(final MobEffectCategory category, final int color) { super(category, color); } @Override public boolean applyEffectTick(final ServerLevel level, final LivingEntity mob, final int amplification) { mob.hurtServer(level, mob.damageSources().wither(), 1.0F); return true; } @Override public boolean shouldApplyEffectTickThisTick(final int tickCount, final int amplification) { int interval = 40 >> amplification; return interval > 0 ? tickCount % interval == 0 : true; } }