D:\Programming\Ember>gradlew build
:compileJava
warning: [options] bootstrap class path not set in conjunction with -source 1.5
warning: [options] source value 1.5 is obsolete and will be removed in a future release
warning: [options] target value 1.5 is obsolete and will be removed in a future release
warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:135: error: method delay in interface Builder cannot be applied to given types;
                    .delay(minigame.delay())
                    ^
  required: long,TimeUnit
  found: long
  reason: actual and formal argument lists differ in length
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:162: error: cannot find symbol
            boolean cancelled = Ember.game().getEventManager().post(new MinigameStoppingEvent((Minigame) task.getRunnable()));
                                                                                                             ^
  symbol:   method getRunnable()
  location: variable task of type Task
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:172: error: cannot find symbol
            Ember.game().getEventManager().post(new MinigameStoppedEvent((Minigame) task.getRunnable()));
                                                                                        ^
  symbol:   method getRunnable()
  location: variable task of type Task
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:175: error: cannot find symbol
            Ember.game().getEventManager().unregisterListeners(task.getRunnable());
                                                                   ^
  symbol:   method getRunnable()
  location: variable task of type Task
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:206: error: cannot find symbol
            if (Ember.arenas.get(a).getRunnable().equals(minigame)) return Optional.of(a);
                                   ^
  symbol:   method getRunnable()
  location: interface Task
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:218: error: cannot find symbol
        return (Ember.arenas.get(arena) != null) ? Optional.of((Minigame) Ember.arenas.get(arena).getRunnable()) : Optional.<Minigame>absent();
                                                                                                 ^
  symbol:   method getRunnable()
  location: interface Task
D:\Programming\Ember\src\main\java\com\dracade\ember\Ember.java:260: error: cannot find symbol
            games.add((Minigame) t.getRunnable());
                                  ^
  symbol:   method getRunnable()
  location: variable t of type Task
D:\Programming\Ember\src\main\java\com\dracade\ember\system\Backup.java:59: error: incompatible types: Path cannot be converted to File
        this.worldsDirectory = Ember.game().getSavesDirectory();
                                                             ^
D:\Programming\Ember\src\main\java\com\dracade\ember\system\Backup.java:70: error: incompatible types: java.util.Optional<World> cannot be converted to com.google.common.base.Optional<World>
        Optional<World> worldOptional = Ember.game().getServer().getWorld(worldName);
                                                                         ^
D:\Programming\Ember\src\main\java\com\dracade\ember\core\adapters\WorldAdapter.java:67: error: incompatible types: java.util.Optional<World> cannot be converted to com.google.common.base.Optional<World>
        Optional<World> optional = Ember.game().getServer().getWorld(UUID.fromString(in.nextString()));
                                                                    ^
Note: D:\Programming\Ember\src\main\java\com\dracade\ember\core\SpawnPoint.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
10 errors
4 warnings
:compileJava FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 4.385 secs

D:\Programming\Ember>