Fix #1281

2 files changed, 13 insertions, 2 deletions

diff --git a/api/src/main/java/me/shedaniel/rei/api/client/config/ConfigObject.java b/api/src/main/java/me/shedaniel/rei/api/client/config/ConfigObject.java
index 94e119eae..818bea9d5 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/config/ConfigObject.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/config/ConfigObject.java
@@ -119,9 +119,19 @@ public interface ConfigObject {
      *
      * @return whether favorites motions are animated
      */
+    @Deprecated(forRemoval = true)
     boolean isFavoritesAnimated();
     
     /**
+     * Returns whether motions are reduced.
+     *
+     * @return whether motions are reduced
+     * @since 8.4
+     */
+    @ApiStatus.Experimental
+    boolean isReducedMotion();
+    
+    /**
      * Returns whether a toast is shown on screen when a display identifier is copied.
      *
      * @return whether a toast is shown on screen when a display identifier is copied
diff --git a/api/src/main/java/me/shedaniel/rei/api/client/favorites/CompoundFavoriteRenderer.java b/api/src/main/java/me/shedaniel/rei/api/client/favorites/CompoundFavoriteRenderer.java
index 4c25a2e94..c7bddf768 100644
--- a/api/src/main/java/me/shedaniel/rei/api/client/favorites/CompoundFavoriteRenderer.java
+++ b/api/src/main/java/me/shedaniel/rei/api/client/favorites/CompoundFavoriteRenderer.java
@@ -29,6 +29,7 @@ import me.shedaniel.clothconfig2.api.ScissorsHandler;
 import me.shedaniel.clothconfig2.api.animator.NumberAnimator;
 import me.shedaniel.clothconfig2.api.animator.ValueAnimator;
 import me.shedaniel.math.Rectangle;
+import me.shedaniel.rei.api.client.config.ConfigObject;
 import me.shedaniel.rei.api.client.gui.AbstractRenderer;
 import me.shedaniel.rei.api.client.gui.Renderer;
 import net.fabricmc.api.EnvType;
@@ -115,10 +116,10 @@ public class CompoundFavoriteRenderer extends AbstractRenderer {
             }
             if (Util.getMillis() - nextSwitch > 1000) {
                 nextSwitch = Util.getMillis();
-                offset.setTo((offset.target().intValue() + 1) % count, 500);
+                offset.setTo((offset.target().intValue() + 1) % count, ConfigObject.getInstance().isReducedMotion() ? 0 : 500);
             }
         } else {
-            offset.setTo(supplier.getAsInt() % count, 500);
+            offset.setTo(supplier.getAsInt() % count, ConfigObject.getInstance().isReducedMotion() ? 0 : 500);
         }
     }
 }