[SOLVED] Crash on world.getAllEntities

[Novârch]

I'm getting a NullPointer on this code:

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for (Entity entity : Minecraft.getInstance().world.getAllEntities())

 

I don't understand how it can be null because the line right before it is:

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if(Minecraft.getInstance().world.getAllEntities() != null && Iterables.size(Minecraft.getInstance().world.getAllEntities()) > 0)

 

Heres the Git repo: https://github.com/Novarch129/JoJo-s-Blocky-Adventure,

the relevant code is at :https://github.com/Novarch129/JoJo-s-Blocky-Adventure/blob/master/src/main/java/com/novarch/jojomod/entities/stands/kingCrimson/EntityKingCrimson.java,

and the debug.log: https://gist.github.com/Novarch129/38e8edc698dcafd745e05e7bb04d7d7e.

[Ugdhar]

  On 4/24/2020 at 10:21 AM, Novârch said:

and the debug.log: https://gist.github.com/Novarch129/38e8edc698dcafd745e05e7bb04d7d7e

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That log looks like it ends prematurely

 

*edit: also, are you sure that this code is only running on the client? Minecraft is a client-only class I do believe. I would set breakpoints and walk through the code to see what is happening.

Edited April 24, 2020 by Ugdhar

[Novârch]

  On 4/24/2020 at 10:35 AM, diesieben07 said:

Minecraft is a client-only class. You cannot access it from common code (your entity).

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Then how should I run that code? The entire mod is entity classes and I don't think I can change that.

[Novârch]

  On 4/24/2020 at 11:07 AM, diesieben07 said:

What are you trying to do there even? What's the end goal?

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Eventually add effects to all entites and remove their attack targets.

[Novârch]

  On 4/24/2020 at 11:09 AM, diesieben07 said:

And you do that within an entity class, because...?

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It's only supposed to happen while the entity is summoned and under certain conditions, all the variables are stored within the class the entity extends, if there's a better way to do do it I would be glad to change it.