forked from shadowfacts/shadowfacts.net
94 lines
3.0 KiB
Markdown
94 lines
3.0 KiB
Markdown
```
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metadata.title = "Creative Tabs"
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metadata.date = "2016-06-14 16:26:00 -0400"
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metadata.series = "forge-modding-112"
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metadata.seriesName = "Forge Mods for 1.12"
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```
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In this tutorial, we are going to create a custom creative tab that players can use to access all of our items when in creative mode.
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## Creative Tab
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First off, let's create our creative tab class. Create a class called `TutorialTab` that extends `CreativeTabs`. It will need a couple things:
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1. A no-args constructor that calls the super constructor with the correct label.
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2. An overriden `getTabIconItem` which returns the item to render as the icon.
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The `String` passed into the super constructor is the label. The label is used to determine the localization key for the tab. For the label, we are going to pass in `TutorialMod.modId` so Minecraft uses our mod's ID to determine the localization key.
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The item stack we return from the `getTabIconItem` will be rendered on the tab in the creative inventory GUI. We'll use `ModItems.ingotCopper` as the icon so our creative tab has a nice distinctive icon.
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```java
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package net.shadowfacts.tutorial.client;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.item.ItemStack;
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import net.shadowfacts.tutorial.TutorialMod;
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import net.shadowfacts.tutorial.item.ModItems;
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public class TutorialTab extends CreativeTabs {
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public TutorialTab() {
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super(TutorialMod.modId);
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}
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@Override
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public ItemStack getTabIconItem() {
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return new ItemStack(ModItems.ingotCopper);
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}
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}
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```
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Let's add a field to our `TutorialMod` class that stores the instance of our creative tab.
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```java
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// ...
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public static final TutorialTab creativeTab = new TutorialTab();
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// ...
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```
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## Updating Everything Else
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Now that we've got our creative tab all setup, let's change all of our items and blocks to use it.
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Let's add a line to the end of our `BlockBase` and `ItemBase` constructors that calls `setCreativeTab` with our creative tab.
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```java
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public BlockBase(Material material, String name) {
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// ...
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setCreativeTab(TutorialMod.creativeTab);
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}
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```
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```java
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public ItemBase(String name) {
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// ...
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setCreativeTab(TutorialMod.creativeTab);
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}
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```
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We'll also need to add this line to the `BlockCropCorn` and `ItemCornSeed` classes because they don't extend our base item/block classes.
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```java
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public BlockCropCorn() {
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// ...
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setCreativeTab(TutorialMod.creativeTab);
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}
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```
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```java
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public ItemCornSeed() {
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// ...
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setCreativeTab(TutorialMod.creativeTab);
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}
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```
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Lastly, we'll need to update our `ModBlocks` and `ModItems` classes so we're no longer setting the creative tabs to other tabs.
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Remove the `setCreativeTab` call from the end of the BlockOre constructor on the line where we register/create the copper ore block.
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Remove the `setCreativeTab` calls from the copper ingot and corn items in `ModItems`.
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## All Done!
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Now when we start the game and open the creative inventory, we should be able to see our creative tab on the second page.
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