diff --git a/CustomCrops_3.4_Basic_Pack.zip b/CustomCrops_3.4_Basic_Pack.zip
index a257ca8..2533a4a 100644
Binary files a/CustomCrops_3.4_Basic_Pack.zip and b/CustomCrops_3.4_Basic_Pack.zip differ
diff --git a/api/src/main/java/net/momirealms/customcrops/api/mechanic/world/SimpleLocation.java b/api/src/main/java/net/momirealms/customcrops/api/mechanic/world/SimpleLocation.java
index f7765a0..0fc9ade 100644
--- a/api/src/main/java/net/momirealms/customcrops/api/mechanic/world/SimpleLocation.java
+++ b/api/src/main/java/net/momirealms/customcrops/api/mechanic/world/SimpleLocation.java
@@ -29,10 +29,7 @@ public class SimpleLocation {
     private int x;
     private int y;
     private int z;
-    private String worldName;
-
-    private SimpleLocation() {
-    }
+    private final String worldName;
 
     public SimpleLocation(String worldName, int x, int y, int z){
         this.worldName = worldName;
diff --git a/gui-plugin/src/main/resources/config.yml b/gui-plugin/src/main/resources/config.yml
index e69de29..bd18ece 100644
--- a/gui-plugin/src/main/resources/config.yml
+++ b/gui-plugin/src/main/resources/config.yml
@@ -0,0 +1,20 @@
+# Offset characters' unicodes
+# Never edit this unless you know what you are doing
+offset-characters:
+  font: customcrops:offset_chars
+  '1': 
+  '2': 
+  '4': 
+  '8': 
+  '16': 
+  '32': 
+  '64': 
+  '128': 
+  '-1': 
+  '-2': 
+  '-4': 
+  '-8': 
+  '-16': 
+  '-32': 
+  '-64': 
+  '-128': 
\ No newline at end of file
diff --git a/gui-plugin/src/main/resources/plugin.yml b/gui-plugin/src/main/resources/plugin.yml
index 9da86ef..5972dc1 100644
--- a/gui-plugin/src/main/resources/plugin.yml
+++ b/gui-plugin/src/main/resources/plugin.yml
@@ -1,4 +1,4 @@
-name: CustomCrops
+name: CustomCropsGUI
 version: '${version}'
 main: net.momirealms.customcrops.gui.CustomCropsGUI
 api-version: 1.17