Update to 1.21

gradle.properties

@@ -3,17 +3,19 @@ org.gradle.jvmargs=-Xmx1G
 # Fabric Properties
 # check these on https://modmuss50.me/fabric.html
 
-minecraft_version=1.20.6
-yarn_mappings=1.20.6+build.3
+minecraft_version=1.21
+yarn_mappings=1.21+build.1
 loader_version=0.15.11
 
+# Fabric API
+fabric_version=0.100.1+1.21
+
 # Mod Properties
-mod_version=2.4
+mod_version=2.5
 maven_group=systems.brn
 archives_base_name=Server_storage
 
 # Dependencies
-fabric_version=0.99.0+1.20.6
-polymer_version=0.8.0+1.20.6
-server_translations_api_version=2.3.0+1.20.5-rc2
-servergui_version=1.5.1+1.20.5
+polymer_version=0.8.4+1.20.6
+server_translations_api_version=2.3.1+1.21-pre2
+servergui_version=1.6.0+1.21