diff --git a/gradle.properties b/gradle.properties
index ae032bc..89daed6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 # Project
-mod_version=1.3.0
+mod_version=1.3.1
 group=org.cyclops.iconexporter
 java_version=21
 
@@ -42,4 +42,4 @@ org.gradle.daemon=false
 org.gradle.caching=true
 
 # Common dependencies
-cyclopscore_version=1.25.0-623
+cyclopscore_version=1.25.1-625
diff --git a/resources/changelog/1.21.1-1.3.1.txt b/resources/changelog/1.21.1-1.3.1.txt
new file mode 100644
index 0000000..27582f7
--- /dev/null
+++ b/resources/changelog/1.21.1-1.3.1.txt
@@ -0,0 +1,5 @@
+As always, don't forget to backup your world before updating!
+Requires CyclopsCore version 1.25.1 or higher.
+
+Changes:
+* Refactor code to be compatible with NeoForge, Forge, and Fabric.
\ No newline at end of file