API version will be replaced during build with the correct rv.

build.gradle

@@ -71,8 +71,12 @@ minecraft {
     version = minecraft_version + "-" + forge_version
 
     replaceIn "AEConfig.java"
+    replaceIn "package-info.java"
+
     replace "@version@", project.version
+    replace "@aeversion@", aeversion
     replace "@aechannel@", aechannel
+    replace "@aebuild@", aebuild
 
     // used when launching minecraft in dev env
     runDir = "run"

src/api/java/appeng/api/package-info.java

@@ -21,10 +21,8 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-@API( apiVersion = "rv2", owner = "appliedenergistics2", provides = "appliedenergistics2|API" )
+@API( apiVersion = "@aeversion@", owner = "appliedenergistics2", provides = "appliedenergistics2|API" )
 package appeng.api;
 
 
 import net.minecraftforge.fml.common.API;
-
-