Differences

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--- tutorial:itemgroup [2024/07/03 06:57] – [Add items into existing item groups] solidblock
+++ tutorial:itemgroup [2024/08/23 13:03] (current) – solidblock
@@ Line 1: / Line 1: @@
+~~REDIRECT>https://docs.fabricmc.net/develop/items/custom-item-groups~~
 ====== Item Groups ======
@@ Line 43: / Line 45: @@
 </yarncode>
-In practice, considering items you register are in large quantities, it's recommended to place then in a particular method, instead of directly in your ''ModInitializer''. This is an example:
+In practice, considering items you register may be in large quantities, it's recommended to place then in a particular method, instead of directly in your ''ModInitializer''. See the following example (if write like this, remember to undo the codes above):
 <yarncode java [enable_line_numbers="true"]>
@@ Line 49: / Line 51: @@
     // [...]
-    public static void registerItemGroups() {
+    public static void registerToVanillaItemGroups() {
         ItemGroupEvents.modifyEntriesEvent(class_7706.field_40195).register(content -> {
             content.addAfter(class_1802.field_8691, CUSTOM_ITEM);
@@ Line 61: / Line 63: @@
     @Override
     public void onInitialize() {
-        TutorialItems.registerItemGroups();
+        TutorialItems.registerToVanillaItemGroups();
     }
 }
@@ Line 73: / Line 75: @@
 <yarncode java [enable_line_numbers="true"]>
-public static final class TutorialItemGroups {
+public final class TutorialItemGroups {
     public static final class_1761 TEST_GROUP = FabricItemGroup.builder()
-        .icon(() -> new class_1799(CUSTOM_ITEM))
+        .icon(() -> new class_1799(TutorialItems.CUSTOM_ITEM))
         .displayName(class_2561.method_43469("itemGroup.tutorial.test_group"))
         .entries((context, entries) -> {
-            entries.add(CUSTOM_ITEM);
+            entries.add(TutorialItems.CUSTOM_ITEM);
         })
         .build();
@@ Line 91: / Line 93: @@
 <yarncode java [enable_line_numbers="true"]>
-public static final class TutorialItemGroups {
+public final class TutorialItemGroups {
     // ....
@@ Line 106: / Line 108: @@
 Of course, you can directly register them when assigning the fields:
 <yarncode java [enable_line_numbers="true"]>
-public static final class TutorialItemGroups {
+public final class TutorialItemGroups {
     public static final class_1761 TEST_GROUP = class_2378.method_10230(class_7923.field_44687, new class_2960("tutorial", "test_group"), FabricItemGroup.builder()
         .icon(() -> new class_1799(CUSTOM_ITEM))
         .displayName(class_2561.method_43469("itemGroup.tutorial.test_group"))
         .entries((context, entries) -> {
-            entries.add(CUSTOM_ITEM);
+            entries.add(TutorialItems.CUSTOM_ITEM);
         })
         .build());
@@ Line 129: / Line 131: @@
 }
 </yarncode>
+:!: The screenshot below is outdated.
 {{:tutorial:item_group_append_items.png?nolink&400|}}