diff --git a/resources/patches-deobfuscated.xml b/resources/patches-deobfuscated.xml
index d14e29f5..88d749f0 100644
--- a/resources/patches-deobfuscated.xml
+++ b/resources/patches-deobfuscated.xml
@@ -1703,6 +1703,23 @@
 			<replaceInitializer field="modifiers" code="$_ = java.util.Collections.newSetFromMap(new java.util.concurrent.ConcurrentHashMap());"/>
 			<replaceInitializer field="eventHandlers" code="$_ = java.util.Collections.newSetFromMap(new java.util.concurrent.ConcurrentHashMap());"/>
 		</class>
+		<class id="forestry.core.utils.Localization">
+			<newField class="nallar.collections.PartiallySynchronizedMap" code="new nallar.collections.PartiallySynchronizedMap()" field="map" static=""/>
+			<final>mappings,defaultMappings</final>
+			<synchronize field="forestry.core.utils.Localization.class">load</synchronize>
+			<insertAfter code="{
+				load(getCurrentLanguage());
+			}"/>
+			<insertAfter code="{
+				map.clear();
+				map.putAll(defaultMappings);
+				map.putAll(mappings);
+			}">load(Ljava.lang.String;)V</insertAfter>
+			<unsynchronize>get</unsynchronize>
+			<replaceMethod code="{
+				return (String) map.get($1);
+			}">get</replaceMethod>
+		</class>
 	</forestry>
 	<railCraft>
 		<class id="railcraft.common.util.misc.ChunkManager">