API parity with 1.17 version

2 files changed, 3 insertions, 1 deletions

diff --git a/api/src/main/java/me/shedaniel/rei/api/client/registry/category/CategoryRegistry.java b/api/src/main/java/me/shedaniel/rei/api/client/registry/category/CategoryRegistry.java
index 35817b419..6e83dfac2 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/registry/category/CategoryRegistry.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/registry/category/CategoryRegistry.java
@@ -109,6 +109,8 @@ public interface CategoryRegistry extends Reloadable<REIClientPlugin>, Iterable<
     
     <T extends Display> CategoryConfiguration<T> get(CategoryIdentifier<T> category);
     
+    <T extends Display> Optional<CategoryConfiguration<T>> tryGet(CategoryIdentifier<T> category);
+    
     <T extends Display> void configure(CategoryIdentifier<T> category, Consumer<CategoryConfiguration<T>> action);
     
     int size();
diff --git a/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/ScreenOverlayImpl.java b/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/ScreenOverlayImpl.java
index 812ac451c..85113b98f 100644
--- a/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/ScreenOverlayImpl.java
+++ b/runtime/src/main/java/me/shedaniel/rei/impl/client/gui/ScreenOverlayImpl.java
@@ -505,7 +505,7 @@ public class ScreenOverlayImpl extends ScreenOverlay {
             };
             Set<CategoryIdentifier<?>> categories = ScreenRegistry.getInstance().handleClickArea((Class<Screen>) screen.getClass(), context);
             if (categories != null && !categories.isEmpty()) {
-                Component collect = CollectionUtils.mapAndJoinToComponent(categories, identifier -> CategoryRegistry.getInstance().get(identifier).getCategory().getTitle(), new ImmutableTextComponent(", "));
+                Component collect = CollectionUtils.mapAndJoinToComponent(categories, identifier -> CategoryRegistry.getInstance().tryGet(identifier).map(config -> config.getCategory().getTitle()).orElse(new ImmutableTextComponent(identifier.toString())), new ImmutableTextComponent(", "));
                 Tooltip.create(new TranslatableComponent("text.rei.view_recipes_for", collect)).queue();
             }
         }