Close #3782 Fix log spam when duplicate items are found in the creative menu

Author: mezz

Library/src/main/java/mezz/jei/library/plugins/vanilla/ingredients/ItemStackListFactory.java

@@ -4,6 +4,7 @@
 import mezz.jei.common.Internal;
 import mezz.jei.common.config.IClientConfig;
 import mezz.jei.common.config.IJeiClientConfigs;
+import mezz.jei.common.platform.Services;
 import mezz.jei.common.util.ErrorUtil;
 import mezz.jei.common.util.RegistryUtil;
 import mezz.jei.common.util.StackHelper;
@@ -19,8 +20,10 @@
 import net.minecraft.world.item.CreativeModeTabs;
 import net.minecraft.world.item.ItemStack;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.logging.log4j.Level;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.Marker;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.annotations.Unmodifiable;
 
@@ -177,7 +180,8 @@ private static void addFromTab(
 			);
 		}
 		if (duplicateInTabCount > 0) {
-			LOGGER.warn(
+			Level level = Services.PLATFORM.getModHelper().isInDev() ? Level.WARN : Level.DEBUG;
+			LOGGER.log(level,
 				"""
 					{} duplicate items were found in '{}' creative tab's: {}
 					This may indicate that these types of item need a subtype interpreter added to JEI: