diff --git a/fabric/build.gradle b/fabric/build.gradle
index 4fe4c38..cbc49dc 100644
--- a/fabric/build.gradle
+++ b/fabric/build.gradle
@@ -71,7 +71,7 @@ loom {
     }
 
     mixin {
-        defaultRefmapName.set("${mod_id}.refmap.json")
+        useLegacyMixinAp = false
     }
 
     runs {
diff --git a/gradle.properties b/gradle.properties
index c5859bc..b2d3cab 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -35,7 +35,7 @@ issue_tracker_url=https://github.com/rosebudmods/ramel/issues
 discord_url=https://discord.gg/TN9gaXJ6E8
 
 # publishing
-mod_version=1.2.0
+mod_version=1.2.1
 pub.should_publish=true
 pub.additional_versions=1.21
 pub.curseforge_id=877074