Made mcmod.info actually work

Author: jtljac

build.gradle

@@ -99,6 +99,27 @@ jar {
     }
 }
 
+processResources {
+    // this will ensure that this task is redone when the versions change.
+    inputs.property "version", project.version
+    inputs.property "mcversion", "1.12.2"
+
+    duplicatesStrategy DuplicatesStrategy.WARN
+
+    // replace stuff in mcmod.info, nothing else
+    from(sourceSets.main.resources.srcDirs) {
+        include 'mcmod.info'
+
+        // replace version and mcversion
+        expand 'version':project.version, 'mcversion':"1.12.2"
+    }
+
+    // copy everything else except the mcmod.info
+    from(sourceSets.main.resources.srcDirs) {
+        exclude 'mcmod.info'
+    }
+}
+
 publishing {
     publications {
         mavenJava(MavenPublication) {