binding effect

package com.lifebinding.effect;

import com.lifebinding.capability.binding.BindingCapability;
import com.lifebinding.capability.data.EntityData;
import net.minecraft.entity.LivingEntity;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.potion.Effect;
import net.minecraft.potion.EffectType;
import net.minecraft.world.dimension.DimensionType;

public class BindingEffect extends Effect {

    public BindingEffect() {
        super(EffectType.HARMFUL, 13315412);
    }

    public void performEffect(LivingEntity entity, int amplifier) {

        if (entity.isPotionActive(this)) {
            for (LivingEntity nearbyEntity : entity.world.getEntitiesWithinAABB(LivingEntity.class, entity.getBoundingBox().grow(2.5D))) {

                if (entity.isPotionActive(this) && nearbyEntity.isPotionActive(this)) {
                    if (entity.getServer() != null) {
                        entity.getServer().getWorld(DimensionType.OVERWORLD).getCapability(BindingCapability.BOUND).ifPresent((bound) -> {

                            if (nearbyEntity != entity) {
                                bound.getEntities().computeIfAbsent(entity.getUniqueID(), (orNewId) -> {
                                    EntityData data = new EntityData(new CompoundNBT());
                                    data.setId(entity.getUniqueID().toString());
                                    data.setName(entity.getName().getString());

                                    data.getBoundPlayer().setName(nearbyEntity.getName().getString());
                                    data.getBoundPlayer().setId(nearbyEntity.getUniqueID());
                                    return data;
                                });

                                bound.getEntities().computeIfAbsent(nearbyEntity.getUniqueID(), (orNewId) -> {
                                    EntityData data = new EntityData(new CompoundNBT());
                                    data.setId(nearbyEntity.getUniqueID().toString());
                                    data.setName(nearbyEntity.getName().getString());

                                    data.getBoundPlayer().setName(entity.getName().getString());
                                    data.getBoundPlayer().setId(entity.getUniqueID());
                                    return data;
                                });

                                entity.removePotionEffect(this);
                                nearbyEntity.removePotionEffect(this);
                            }
                        });
                    }
                }
            }
        }
    }

    public boolean isReady(int duration, int amplifier) {
        return true;
    }

}