diff --git a/fabric-1.14.4/gradle.properties b/fabric-1.14.4/gradle.properties
index 8689c820..a4cfd00c 100644
--- a/fabric-1.14.4/gradle.properties
+++ b/fabric-1.14.4/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.14.4
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.14.4+build.18
 loader_version=0.12.12
 fabric_version=0.28.5+1.14
diff --git a/fabric-1.15.2/gradle.properties b/fabric-1.15.2/gradle.properties
index c4eed837..dafc7dda 100644
--- a/fabric-1.15.2/gradle.properties
+++ b/fabric-1.15.2/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.15.2
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.15.2+build.17
 loader_version=0.12.12
 fabric_version=0.28.5+1.15
diff --git a/fabric-1.16.4/gradle.properties b/fabric-1.16.4/gradle.properties
index b0a57ff3..04b22b82 100644
--- a/fabric-1.16.4/gradle.properties
+++ b/fabric-1.16.4/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.16.4
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.16.4+build.6
 loader_version=0.12.12
 fabric_version=0.42.0+1.16
diff --git a/fabric-1.17.1/gradle.properties b/fabric-1.17.1/gradle.properties
index c44c5f47..7b6f2454 100644
--- a/fabric-1.17.1/gradle.properties
+++ b/fabric-1.17.1/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.17.1
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.17.1+build.1
 loader_version=0.12.12
 fabric_version=0.45.1+1.17
diff --git a/fabric-1.18.2/gradle.properties b/fabric-1.18.2/gradle.properties
index a4e6a6d4..bdb66d3a 100644
--- a/fabric-1.18.2/gradle.properties
+++ b/fabric-1.18.2/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.18.2
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.18.2+build.1
 loader_version=0.13.3
 fabric_version=0.47.8+1.18.2
diff --git a/fabric-1.19.4/gradle.properties b/fabric-1.19.4/gradle.properties
index 31ae9dfb..9b7aab03 100644
--- a/fabric-1.19.4/gradle.properties
+++ b/fabric-1.19.4/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.19.4
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.19.4+build.1
 loader_version=0.14.17
 fabric_version=0.75.3+1.19.4
diff --git a/fabric-1.20.6/gradle.properties b/fabric-1.20.6/gradle.properties
index e2dcd59d..c0365ab5 100644
--- a/fabric-1.20.6/gradle.properties
+++ b/fabric-1.20.6/gradle.properties
@@ -1,4 +1,4 @@
 minecraft_version=1.20.6
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.20.6+build.1
 loader_version=0.15.11
 fabric_version=0.98.0+1.20.6
diff --git a/fabric-1.21.11/gradle.properties b/fabric-1.21.11/gradle.properties
index 3d0ea93b..6e0e4383 100644
--- a/fabric-1.21.11/gradle.properties
+++ b/fabric-1.21.11/gradle.properties
@@ -1,6 +1,6 @@
 minecraft_version=1.21.11
 
 # see https://fabricmc.net/develop/
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.21.11+build.3
 loader_version=0.18.4
 fabric_version=0.140.2+1.21.11
diff --git a/fabric-1.21.6/gradle.properties b/fabric-1.21.6/gradle.properties
index c902426d..fea2c1bf 100644
--- a/fabric-1.21.6/gradle.properties
+++ b/fabric-1.21.6/gradle.properties
@@ -1,6 +1,6 @@
 minecraft_version=1.21.6
 
 # see https://fabricmc.net/develop/
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.21.6+build.1
 loader_version=0.16.14
 fabric_version=0.128.2+1.21.6
diff --git a/fabric-1.21.9-10/gradle.properties b/fabric-1.21.9-10/gradle.properties
index 6b8a87a1..9e1958d3 100644
--- a/fabric-1.21.9-10/gradle.properties
+++ b/fabric-1.21.9-10/gradle.properties
@@ -1,6 +1,6 @@
 minecraft_version=1.21.9
 
 # see https://fabricmc.net/develop/
-yarn_mappings=1.21.11-pre5+build.1
+yarn_mappings=1.21.9+build.1
 loader_version=0.17.2
 fabric_version=0.133.14+1.21.9