diff --git a/pom.xml b/pom.xml
index 2677002..cb58012 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
         <!-- Non-minecraft related dependencies -->
         <powermock.version>2.0.9</powermock.version>
         <!-- More visible way how to change dependency versions -->
-        <spigot.version>1.20.2-R0.1-SNAPSHOT</spigot.version>
+        <spigot.version>1.20.4-R0.1-SNAPSHOT</spigot.version>
         <bentobox.version>2.0.0-SNAPSHOT</bentobox.version>
         <!-- Revision variable removes warning about dynamic version -->
         <revision>${build.version}-SNAPSHOT</revision>
diff --git a/src/main/resources/blueprints/island.blu b/src/main/resources/blueprints/island.blu
index def1175..ccc9a9f 100644
Binary files a/src/main/resources/blueprints/island.blu and b/src/main/resources/blueprints/island.blu differ
diff --git a/src/test/java/world/bentobox/acidisland/AcidIslandTest.java b/src/test/java/world/bentobox/acidisland/AcidIslandTest.java
index 32a2f66..1150df7 100644
--- a/src/test/java/world/bentobox/acidisland/AcidIslandTest.java
+++ b/src/test/java/world/bentobox/acidisland/AcidIslandTest.java
@@ -1,6 +1,3 @@
-/**
- *
- */
 package world.bentobox.acidisland;
 
 import static org.junit.Assert.assertEquals;