Fix HashStore not creating parent directories if necessary

Author: Jonathing

hash-utils/src/main/java/net/minecraftforge/util/hash/HashStore.java

@@ -197,6 +197,7 @@ public void save(File file) {
             buf.append(key).append('=').append(this.newHashes.get(key)).append('\n');
 
         try {
+            Files.createDirectories(file.getParentFile().toPath());
             Files.write(file.toPath(), buf.toString().getBytes(StandardCharsets.UTF_8));
             this.saved = true;
         } catch (IOException e) {

hash-utils/src/main/java/net/minecraftforge/util/hash/HashUtils.java

@@ -79,6 +79,7 @@ public static void updateHash(File target, HashFunction... functions) throws IOE
             for (int x = 0; x < functions.length; x++) {
                 HashFunction func = functions[x];
                 File cache = new File(target.getAbsolutePath() + "." + func.extension());
+                Files.createDirectories(cache.getParentFile().toPath());
                 Files.write(cache.toPath(), hashes[x].getBytes());
             }
         }