[[1.15.2] Block is named "Air", does not play a sound when broken, and is untextured despite having a blockstate and model json]

Yep. If you're wondering about the functional interfaces, I use them to keep code clean. Blocks are registered in ModBlocks, and suppliers and functions are created using the Suppliers class. When does this happen, and why?

Logs:

https://gist.github.com/superminerJG/de17f22335b40f7edcf3fa36c3116a0a

Mod repo:

https://github.com/superminerJG/Vanilla-Automation

 

EDIT: using the registry object as a supplier solved it.

[[1.15.2] Tracking when the player last put items in a tag in their inventory]

Which method on the player returns their UUID? I can only find PlayerEntity#getDisplayNameAndUUID, which returns an ITextComponent.

[[1.15.2] Tracking when the player last put items in a tag in their inventory]

What I wanted to say was the player should have a value between 0-399 inclusive stored on them, representing what Wold#getGameTime() % 400 was when the player acquired mercury. That way, it seems less predictable.

[[1.15.2] Tracking when the player last put items in a tag in their inventory]

For reference, here's a link to my repo.

 

I am adding "mercury poisoning" to the game. Starting from when the player grabs an item under the tag "vanauto:contains_mercury", every 20 seconds, they have a chance of receiving the poison effect for 10 seconds. I plan on doing this by storing an NBT tag on the player: "LastHgAcquisition", which is then used to calculated whether to tick the player or not.

 

The problem is, I'm not sure if this is good practice, since NBT is usually managed by capabilities, and adding an entire capability like "CanHgPoisonCapability" seems kinda clunky. Is there a simpler way to track these sorts of things?

 

Note: stackable items need to stay stackable.

[[1.15.2] I tried to fix a model. Now all my blocks (not block items) don't have a model.]

Title explains it.

https://github.com/JGgithub2018/Vanilla-Automation

 

How does this sort of thing happen? What can I do to fix it?

[[1.15.2] Item which occasionally will do something to a player with it]

I'm adding cinnabar (and later, other mercury-related things) and I wanted to add some kind of "mercury poisoning" to these items. The idea is that every 20 seconds, a player holding cinnabar has a 10% chance to receive Poison II for 10 seconds. I've been looking at Extra Utilities' Unstable Ingot, which causes the player holding it to explode 10 seconds after it's been taken out of the crafting grid. However, RWTema hasn't updated it to 1.15.2, so I'm not sure how it might work now. Any ideas?

[A SEARCH BAR]

Do you not see a search bar? *sigh* it's to the right of "Merch". *heavy sigh*

[We need forge for Minecraft bedrock!!]

Reasons Forge isn't coming to Bedrock:

 

• Bedrock is written in C++, which is much harder to decompile than Java
• Bedrock runs on Xbox 1, PS4, and Switch. Inserting Forge's code onto a console is even harder (Console makers hate homebrew)
• Furthermore, the decompiled code is nearly impossible to make sense of (or deobfuscate) so modders won't know what they're doing

Well there you go. Unless Mojang makes Minecraft open-source, Bedrock modding is very, very, very, very hard to do.

[java.lang.ExceptionInInitializerError when I use Javacord]

You need to build it using Gradle.

[java.lang.ExceptionInInitializerError when I use Javacord]

An ExceptionInInitializerError basically says an exception occured when assigning a static variable. Make sure the static variables' initializers don't produce exceptions.

[Game Crashing after brand new install idk help plz]

There is a 1.15.2 preview, try that.

[[1.15.2] How to check if a key is double tapped]

class Ticker extends ITickable{
  static int timer = 0;
  static boolean pressed = false;
  static boolean doublePressed = false;
  static void tick() {
    if (Minecraft.getInstance().gameSettings.keyBindLeft.isKeyDown()) {
      if (!pressed) {
        if (timer < 8) {
          doublePressed = true;
        }
        timer = 10;
        pressed = true;
      }
      if (doublePressed) {
        //do stuff
      }
    }
    else {
      pressed = false;
      if (doublePressed) {
        doublePressed = false;
        timer = 0;
      }
    }
    timer--;
  }
}

I honestly don't know if this will work, but this is how I think it should work. Obviously you can improve on this, but the idea is to make sure that the second press doesn't happen too soon.

[[1.14.4] Modifying an ItemStack with a custom crafting recipe?]

I believe you'll need to subclass net.minecraft.item.crafting.SpecialRecipe to create a special crafting recipe (look at ArmorDyeRecipe)

 

Then you need to register a recipe serializer for said SpecialRecipe.

[java.lang.ExceptionInInitializerError when I use Javacord]

Would you mind putting your mod's source code on GitHub?

Spoiler

How to get a mod on GitHub using IntelliJ:

1. Initialize a new Git repository

2. Share it to GitHub

3. Follow the instructions

 

[[1.15.2] How to check if a key is double tapped]

The reason this happens is if you hold the key for long enough, it starts to send repeated keydown inputs. So that's why the boolean is necessary.

 

like if i held down k for long it does this:

kkkkkkkkkkkkkkkkkkkkkkkkk

[[1.15.2] How do I create a crafting recipe which damages an item?]

On 4/29/2020 at 2:57 AM, Boy132 said:

This should work:

@Override
public boolean hasContainerItem()
{
  return true;
}

@Override
public ItemStack getContainerItem(ItemStack itemStack)
{
  ItemStack stack = itemStack.copy();
  if(stack.attemptDamageItem(1, random, null))
  {
    stack.shrink(1);
    stack.setDamage(0);
  }
  return stack;
}

 

 

EDIT: And of course set the max damage in your item's properties. (maxDamage)

Why not just return a copy of ItemStack.EMPTY instead of setting count to zero and resetting damage?

[[1.15.2] How do I create a crafting recipe which damages an item?]

So, what is the purpose of getContainerItem here?

 

(i.e. when is it called, and what should it do)

[[1.15.2] How do I create a crafting recipe which damages an item?]

https://gist.github.com/JGgithub2018/3da9f4640bfb29d853325105f908fd28

 

This is the bucket class, and it appears to not have the mentioned methods. oof.

[[1.15.2] How do I create a crafting recipe which damages an item?]

I see how this is. However, do you have an example (maybe from an existing mod) that I can look at?

[[1.15.2] How do I create a crafting recipe which damages an item?]

I have three items involved: a sledgehammer, copper ore and copper dust.

When you craft the sledgehammer and the copper ore together (shapeless), it should give you copper dust.

However, the sledgehammer stays on the crafting grid and loses 1 durability.

 

Can this be done through JSON, or do I have to code it in to get it to work? If I do have to code it in, how?

[[1.15.2] Registry Object not present. Why does this happen?]

https://github.com/JGgithub2018/Vanilla-Automation Repo for the mod.

 

Backstory:

Spoiler

I am working on a mod for 1.15.2. In fact, my first mod. I followed a tutorial from TechnoVision (previously Loremaster), but replacing base classes with helper methods, since it's much cleaner to use helper methods. TechnoVision has yet to release a video on making blocks, so I went ahead and tried to do it myself. However, I ran into this issue and I'm not sure why this happens.

I'm using a helper method on the ModRegistry.Blocks class which registers BlockItems for each block. However, an exception occurs in the for each loop, specifically when getting entries. Since when did the register not have an object that was just registered?

 

Thanks everyone.

[My things do not register. Some help?]

Well, even more tweaks. still nothing. ?

 

NEWEST COMMIT HERE!!!

[My things do not register. Some help?]

After cleanup and moving registries to FluxMachines.java, I don't know how it doesn't register still.

 

I checked McJty's 1.14 tutorial, and I don't get how it shouldn't work now. 

 

[My things do not register. Some help?]

Thanks.

32 minutes ago, Draco18s said:

Really?

https://github.com/JGgithub2018/Fluxed-Machinery/blob/master/src/main/java/jgcodes/fluxmachines/ModClass.java#L70-L81

Ahem. Somehow ended up not pushing some changes. *pls read edit message*

[My things do not register. Some help?]

Minecraft 1.14.3 Forge.

 

As in the title, I used registry events to register an item and a block. But they don't register. Why?

 

REPO here ---> https://github.com/JGgithub2018/Fluxed-Machinery?files=1