Jump to content
Search the Forums BEFORE making a new post.
Currently supported: All versions

[Solved!] Error when exporting my mod

chubel10

By chubel10
in Modder Support

 Share

Recommended Posts

chubel10 Stone Miner

chubel10

Posted
Posted (edited)

My mod works fine in my workspace and I already finished it (its my first mod).

 

When I use the "gradlew build" command and put the jar in my mods folder it gives me an error.

 

Here is my log.

 

  Reveal hidden contents

 

I would greatly appreciate some help. Thanks in advance!

 

 

btw:

(yes, it is a mod about obamium. I hope it makes you laugh)

Edited by chubel10
Azaka7 Tree Puncher

Azaka7

Posted
Posted

Did you install the same version of Forge to the client as you used when making your mod? The error log is referencing Food.Builder.effect(Supplier,float). That method was changed in Forge build 1.15.2-31.1.5, which might be what's causing conflict if you're using different versions.

  • Like 1
chubel10 Stone Miner

chubel10

Posted
  • Author
Posted

Thank you for your help and I wish that would've fixed it but I updated my code to the latest forge and also changed the client to the same version and now I get this:

 

 
 
 
 
  Reveal hidden contents

 

This is referring to this part of my code:

  

private static final Map<EntityType<?>, SpawnEggItem> EGGS = ObfuscationReflectionHelper.getPrivateValue(SpawnEggItem.class, null, "EGGS");

 

 But it works fine in my workspace (which is now the same version).

 

 

I would really appreciate the help!

chubel10 Stone Miner

chubel10

Posted
  • Author
Posted
  On 5/3/2020 at 5:45 PM, diesieben07 said:

When referencing minecraft fields and methods using reflection you need to provide the SRG name.

Expand  

Hello, diesieben07 thanks for answering.

 

I'm not familiar with the concept of SRG names would you care to explain please?

 

  On 5/3/2020 at 5:45 PM, diesieben07 said:

However, please explain why you need access to this field?

Expand  

Surely!

Since I'm making a spawn egg, I can't register an item that references an entity because of the order in which entities and items are loaded so I created a method to register only the spawn eggs at lowest priority once entities have already been loaded like so:

  

@SubscribeEvent(priority = EventPriority.LOWEST)
	public static void registerEggs(RegistryEvent.Register<EntityType<?>> event) {
		ModSpawnEgg.registerEggs();
	}

 

This method adds my spawn egg to the field I used reflection to get in order to load it.

 

Here is the code to the class in case you want to see:

 

 
 
 
 
  Reveal hidden contents

 

 

 

I must mention that this code is not original but I got this concept by reading into cadiboo's example mod. Do you by any chance know another method for registering spawn eggs?

 

Again, thanks for the reply and I hope you can continue to help me!

chubel10 Stone Miner

chubel10

Posted
  • Author
Posted

But the SpawnEggItem constructor takes in an argument of type EntityType<?>. This means that if I want to do super(typeIn, primaryColorIn, secondaryColorIn, builder); () my first argument must be ModEntities.<entity-name>.get() as I am using the deferred register for my entities. In doing this I cause a Registry Object not present exception because items are loaded before entities. How can I get around this without adding things to the map manually?

 

I really appreciate the help and hope you can help me figure this out.

chubel10 Stone Miner

chubel10

Posted
  • Author
Posted
  On 5/3/2020 at 5:45 PM, diesieben07 said:

When referencing minecraft fields and methods using reflection you need to provide the SRG name.

Expand  

Also, regarding this, is there a way to check the SRG equivalent to and MCP name? And If the answer is to use the MCPbot do you know of any tutorial or forum topic that discusses this?

 

Thanks in advance.

chubel10 Stone Miner

chubel10

Posted
  • Author
Posted

So by doing this I have to create a static reference to my entity now for things like the rendering of the model correct? So I have to make a new class with the @ObjectHolder annotation just for this one entity?

 

I don't mean to sound presumptuous but why are you dissuading me from registering to the map directly? It just seems unnecessary to do the former.

 

This is a genuine question. Im curious to see your reasoning. Or maybe there's an easier way to do it without the @ObjectHolder classthat I don't know about. 

 

Anyway, thank you for your help!

chubel10 Stone Miner

chubel10

Posted
  • Author
Posted
  On 5/4/2020 at 4:57 PM, diesieben07 said:

You can still use RegistryObject.

 

Sometimes hacking into privates of classes using reflection and/or access transformers is needed. But if it isn't (like here) it should not be done.

Expand  

Thank you very much for your fast response!

 

I'm afraid that to my knowledge I can't use RegistryObject as a static reference to my EntityType because I need to do the .get() in order to access the EntityType needed elsewhere which causes the Registry Object not present error becuase it's lacking registration (I'm sorry if i'm missing something) 

  • chubel10 changed the title to [Solved!] Error when exporting my mod

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

Announcements



  • Recently Browsing

    • No registered users viewing this page.

  • Posts

    • GPGPGold9393
      Death screen only shows the "You Died!" part

      By GPGPGold9393 · Posted

      Without Network protocol fix mod, I get kicked with a Network Protocol error when on LAN. Also, both of these issues are caused by a Null Pointer Exception/Screen cannot be null in a "Client Bound Player Combat Kill Packet".
    • Pale Mannie
      [1.21.5] The texture of the item is not loading.

      By Pale Mannie · Posted

      You need a new "items" folder at  resources/assets/yourmodid/ there you add for every item model a .json file with the exact item/block name and fill it like this if it's an item: { "model": { "type": "minecraft:model", "model": "yourmodid:item/youritem" } } and so if its a block: { "model": { "type": "minecraft:model", "model": "yourmodid:block/youritem" } } There is also a generator for it you can do namy crazy things with it which replaces the previous hard coded Item Properties implementaion method (Bow pulling animation for example). https://misode.github.io/assets/item/
    • BlueFFlame1
      Unable to join 1.20.1 server

      By BlueFFlame1 · Posted

      Hello! I'm playing a modpack (custom made) with some friends, and we have the server running on BisectHosting. We encountered a bug with an entity from The Box Of Horrors mod, that would crash the game whenever someone nearby it would log in. We tried to fix it by: 1) Editing the player.dat files to change the location of the affected players (something I had done successfully previously) 2) Updating the version of the mod we had (0.0.8.2) to the latest alpha version (0.0.8.3 However, after doing both of those, none of us are able to join the server, and we get the following errors: Server side: https://pastebin.com/J5sc3VQN Client side: Internal Server Error (that's basically all I've gotten) Please help! I've tried restoring the player data to how it was before I made the changes (Bisect allows you to restore deleted files) and deleting all of my player data files and I still get the same error. Deleting Box Of Horrors causes the error: Failed to load datapacks, cannot continue with server load.
    • General_Gunner
      [1.21.1, Forge 47.4.0] Registering Banner Patterns

      By General_Gunner · Posted

      Hey there! I'm trying to create a simple mod for Forge 1.21.1 that adds a few custom banner patterns that don't require any banner pattern items. To be completely honest, this is my first time modding for Minecraft, so after setting up the project in Intellij, I copied the parts of the source code from this mod on CurseForge that dealt with adding and registering banner patterns, including the lang and banner_pattern .json files. From what I understand, to add a banner pattern that doesn't require a banner pattern item, I only needed to create the registries for each pattern like in here and then register it in the main java class like here on Line 54. Additionally, in the lang/en_us.json file, add in the names for each respective banner color, and in the data/minecraft/tags/banner_pattern/no_items_required.json file, add each banner pattern that does not require a banner pattern item to make a banner. The project is able to compile when loading in Forge which makes me assume that the file structure I have is correct, but on loading a Minecraft world, this error appears in console and the loom is subsequently blank. [Worker-Main-1/ERROR] [minecraft/TagLoader]: Couldn't load tag minecraft:no_item_required as it is missing following references: *lists every added entry in no_item_required.json* The message clearly states something went wrong regarding when trying to load in the registries from the mod, but I have no clue what could be wrong with the code I have. Attached below are screenshots of what I currently have. Java Main Class Banner Registry Class File Structure Error in Console upon loading a Minecraft world What the loom shows without minecraft:no_item_required    The original mod I copied still functions completely, so if anyone can figure out why the registries for the mod I'm making isn't working, that would be greatly appreciated!    
    • Vinz
      Trees cut in half (Forge 47.4.0 - Minecraft 1.20.1)

      By Vinz · Posted

      Please someone help me to know how can I fix this generation error in the trees! I already uninstalled and reinstalled several mods in my modpack and can't figure out what is causing it.    

  • Topics

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept