diff --git a/gradle.properties b/gradle.properties
index 5df5f70..b31fbbb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -58,4 +58,4 @@ mod_authors=YourNameHere, OtherNameHere
 # The description of the mod. This is a simple multiline text string that is used for display purposes in the mod list.
 mod_description=Example mod description.\nNewline characters can be used and will be replaced properly.
 # Pack version - this changes each minecraft release, in general.
-pack_format_number=15
+pack_format_number=18