diff --git a/buildSrc/src/main/groovy/modernfix.mod-common-conventions.gradle b/buildSrc/src/main/groovy/modernfix.mod-common-conventions.gradle
index dc9f149b..8cb7a916 100644
--- a/buildSrc/src/main/groovy/modernfix.mod-common-conventions.gradle
+++ b/buildSrc/src/main/groovy/modernfix.mod-common-conventions.gradle
@@ -7,7 +7,7 @@ loom {
     silentMojangMappingsLicense()
     accessWidenerPath = file("${rootDir}/common/src/main/resources/modernfix.accesswidener")
     mixin {
-        useLegacyMixinAp = false
+        useLegacyMixinAp = true
     }
 }