diff --git a/fabric-like/src/main/resources/rpmtw_platform_mod.fabric_like.mixins.json b/fabric-like/src/main/resources/rpmtw_platform_mod.fabric_like.mixins.json
index 02378ee3..c7a7779f 100644
--- a/fabric-like/src/main/resources/rpmtw_platform_mod.fabric_like.mixins.json
+++ b/fabric-like/src/main/resources/rpmtw_platform_mod.fabric_like.mixins.json
@@ -2,7 +2,7 @@
     "required": true,
     "minVersion": "0.8",
     "package": "com.rpmtw.rpmtw_platform_mod.mixins.fabriclike",
-    "compatibilityLevel": "JAVA_17",
+    "compatibilityLevel": "JAVA_16",
     "injectors": {
         "defaultRequire": 1
     },
diff --git a/forge/src/main/resources/rpmtw_platform_mod.forge.mixins.json b/forge/src/main/resources/rpmtw_platform_mod.forge.mixins.json
index 16949691..a98f3087 100644
--- a/forge/src/main/resources/rpmtw_platform_mod.forge.mixins.json
+++ b/forge/src/main/resources/rpmtw_platform_mod.forge.mixins.json
@@ -2,7 +2,7 @@
     "required": true,
     "minVersion": "0.8",
     "package": "com.rpmtw.rpmtw_platform_mod.mixins.forge",
-    "compatibilityLevel": "JAVA_17",
+    "compatibilityLevel": "JAVA_16",
     "injectors": {
         "defaultRequire": 1
     },