1 files changed, 8 insertions, 0 deletions
diff --git a/src/main/java/me/shedaniel/rei/gui/config/DisplayPanelLocation.java b/src/main/java/me/shedaniel/rei/gui/config/DisplayPanelLocation.java
index a9022ff09..dae518740 100644
--- a/src/main/java/me/shedaniel/rei/gui/config/DisplayPanelLocation.java
+++ b/src/main/java/me/shedaniel/rei/gui/config/DisplayPanelLocation.java
@@ -24,15 +24,23 @@
 package me.shedaniel.rei.gui.config;
 
 import me.shedaniel.clothconfig2.gui.entries.SelectionListEntry;
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
 import net.minecraft.client.resource.language.I18n;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Locale;
 
+@Environment(EnvType.CLIENT)
 public enum DisplayPanelLocation implements SelectionListEntry.Translatable {
     LEFT,
     RIGHT;
     
+    public DisplayPanelLocation mirror() {
+        if (this == LEFT) return RIGHT;
+        return LEFT;
+    }
+    
     @Override
     public @NotNull String getKey() {
         return I18n.translate("config.roughlyenoughitems.accessibility.displayPanelLocation." + name().toLowerCase(Locale.ROOT));