@Beethoven92ok I will try to learn java but what version should I use?(and my eyes hurt because I forgot to blink)

Edited October 15, 20205 yr by Crazy_sheep

but i still wanna really know how to change the creepers ntb in forge to make them charged because i still dont have the awnser

You already have the answer here:

23 hours ago, Draco18s said:

Well, the POWERED value and the dataManager are both private, so....

21 hours ago, Draco18s said:

ReflectionObfuscationHelper if I remember the class's name correctly.

You call getPrivateValue and pass in the SRG name of the field you want.

 

Edited October 15, 20205 yr by Danebi

@Danebibut can you give me a example code of the getDataManager() command?

no

@loordgeki am not asking how to do the powered state but a basic usage tutorial on how to use getdatamanger

AHHHHHHHHHHH i am becoming insane i cant get this stupid project to work just plz i want example code i really just want to end this topic

i help you, but you dont get example code, wait a minute

1 make a static DataParameter<Boolean> field in your Events class

2use ObfuscationReflectionHelper.getPrivateValue inside a static block https://www.geeksforgeeks.org/g-fact-79/  to init the field

the fieldname is "field_184714_b"

3 in your event handler method check if the entity is a creeper

4 get the EntityDataManager and set the value with the DataParameter field in the class

Edited October 15, 20205 yr by loordgek

@loordgekok i will try to do it if it works i will but solved behind the topic

and when i try to add public or private static DataParameter<Boolean> it gives a error

package ultrahardcore.ultrahardcore.events;


import net.minecraft.entity.Entity;
import net.minecraft.entity.LivingEntity;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.monster.CreeperEntity;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.network.datasync.DataParameter;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.event.entity.EntityJoinWorldEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;

@Mod.EventBusSubscriber(value = Dist.CLIENT)

public class Events {

    public static DataParameter<Boolean>// when i add this it errors

    @SubscribeEvent
    public void autoChargeCreeper(EntityJoinWorldEvent event)
    {
        CreeperEntity creeper = (CreeperEntity) event.getEntity();
        if (event.getEntity() instanceof CreeperEntity) {

        }
    }
}

and where do i put field_184714_b

and where is my event handler???

Edited October 16, 20205 yr by Crazy_sheep

        CreeperEntity creeper = (CreeperEntity) event.getEntity();
        if (event.getEntity() instanceof CreeperEntity)

Why would you cast it before checking it? This makes the checking pointless.

 

@Mod.EventBusSubscriber(value = Dist.CLIENT)

You should not be modifying entity data on client.

16 hours ago, loordgek said:

use ObfuscationReflectionHelper.getPrivateValue inside a static block https://www.geeksforgeeks.org/g-fact-79/  to init the field

the fieldname is "field_184714_b"

 

this is getting so hard because I dont know what to do because i dont know where to place the code you guys say

https://stackoverflow.com/a/4186354

https://mcforge.readthedocs.io/en/latest/concepts/sides/#fmlenvironmentdist-and-onlyin

I'm not sure which one is better (getPrivateValue/findField), but you will need to save the returned value into a static final field, and use them when needed. I hope you've done your own research and stuff instead of sitting here waiting for someone to give you copy paste code, good luck : )

i am sorry but i still dont get how to do this because public static final DataParameter<Boolean> gives errors

and i dont know how the getPrivateValue works

and i really wanna end this topic because i want to get this too work in my land its been 3 days and its still not working

Edited October 16, 20205 yr by Crazy_sheep

i really dont know how to use the getprivatevalue

1 hour ago, Crazy_sheep said:

i am sorry but i still dont get how to do this because public static final DataParameter<Boolean> gives errors

It gives errors because what you are writing isn't valid Java. If you want to mod Minecraft you're supposed to know Java.

1 hour ago, Crazy_sheep said:

and i dont know how the getPrivateValue works

It has a javadoc but even if it didn't, you can still figure it by yourself.

1 hour ago, Crazy_sheep said:

and i really wanna end this topic because i want to get this too work

Then learn Java.

@Danebibut learning java is sooo boring and if i do it in minecraft i can play around with my code

Edited October 16, 20205 yr by Crazy_sheep

2 hours ago, poopoodice said:

I'm not sure which one is better (getPrivateValue/findField)

when the field is final you can use getPrivateValue

1 hour ago, Crazy_sheep said:

but learning java is sooo boring

to bad

i dont know where to place the code you guys say

Edited October 16, 20205 yr by Crazy_sheep

learn java first

@loordgek but i want to learn it with forge ok

and i am learning java

yes

Edited October 16, 20205 yr by DaemonUmbra
Removed obnoxious formatting

Quote

This is the support section for those modding with Forge. Help with modding goes in here, however, please keep in mind that this is not a Java school. You are expected to have basic knowledge of Java before posting here.

 

@loordgek it was just a joke bro but where do i put the getprivatevalue and use it

4 minutes ago, Crazy_sheep said:

it was just a joke bro

its ok

 

still you need to learn java first and then mod

you can ask google if you dont know something i do it to

https://www.homeandlearn.co.uk/java/field_variables.html

Do not learn Java through modding, it will be harder than learning it properly and will almost certainly corrupt you with bad practices before you've even started.

This is not something that will be discussed, we do not provide basic Java education, we expect you to already have that.