Remove check for sound presence from Scarpet's sound function (#1834)

docs/scarpet/api/Auxiliary.md

@@ -12,9 +12,8 @@ Valid mixer options are `master`, `music`, `record`, `weather`, `block`, `hostil
 and `voice`. `pos` can be either a block, triple of coords, or a list of three numbers. Uses the same options as a
  corresponding `playsound` command.
  
-Used with no arguments, return the list of available sound names.
- 
-Throws `unknown_sound` if sound doesn't exist.
+Used with no arguments, returns a list of available sound names. Note that this list may not include all sounds that
+clients will actually be able to receive (they may have more available via resourcepacks for example).
 
 ## Particles
 

src/main/java/carpet/script/api/Auxiliary.java

@@ -138,10 +138,7 @@ public class Auxiliary
             String rawString = lv.get(0).getString();
             ResourceLocation soundName = InputValidator.identifierOf(rawString);
             Vector3Argument locator = Vector3Argument.findIn(lv, 1);
-            if (cc.registry(Registries.SOUND_EVENT).get(soundName) == null)
-            {
-                throw new ThrowStatement(rawString, Throwables.UNKNOWN_SOUND);
-            }
+
             Holder<SoundEvent> soundHolder = Holder.direct(SoundEvent.createVariableRangeEvent(soundName));
             float volume = 1.0F;
             float pitch = 1.0F;

src/main/java/carpet/script/exception/Throwables.java

@@ -21,7 +21,6 @@ public class Throwables
     public static final Throwables UNKNOWN_ITEM = register("unknown_item", VALUE_EXCEPTION);
     public static final Throwables UNKNOWN_BLOCK = register("unknown_block", VALUE_EXCEPTION);
     public static final Throwables UNKNOWN_BIOME = register("unknown_biome", VALUE_EXCEPTION);
-    public static final Throwables UNKNOWN_SOUND = register("unknown_sound", VALUE_EXCEPTION);
     public static final Throwables UNKNOWN_PARTICLE = register("unknown_particle", VALUE_EXCEPTION);
     public static final Throwables UNKNOWN_POI = register("unknown_poi", VALUE_EXCEPTION);
     public static final Throwables UNKNOWN_DIMENSION = register("unknown_dimension", VALUE_EXCEPTION);