Make ClientRevelationHolder more extensible

for better use by other mods

src/main/java/de/dafuqs/revelationary/ClientRevelationHolder.java

@@ -120,12 +120,19 @@ static void rebuildAllChunks() {
 	}
 
 	// BLOCKS
-	private static void cloak(BlockState blockState) {
+	public static void cloak(BlockState blockState) {
 		activeBlockStateSwaps.add(blockState);
 		if (blockState instanceof RevelationAware revelationAware) {
 			revelationAware.onCloak();
 		}
 	}
+
+	public static void uncloak(BlockState blockState) {
+		activeBlockStateSwaps.remove(blockState);
+		if (blockState instanceof RevelationAware revelationAware) {
+			revelationAware.onUncloak();
+		}
+	}
 
 	public static boolean isCloaked(Block block) {
 		return activeBlockStateSwaps.contains(block.getDefaultState());
@@ -142,14 +149,26 @@ public static BlockState getCloakTarget(BlockState blockState) {
 			return blockState;
 		}
 	}
+
+	public static Set<BlockState> getBlockCloaks() {
+		return activeBlockStateSwaps;
+	}
+
 
 	// ITEMS
-	private static void cloak(Item item) {
+	public static void cloak(Item item) {
 		activeItemSwaps.add(item);
 		if (item instanceof RevelationAware revelationAware) {
 			revelationAware.onCloak();
 		}
 	}
+
+	public static void uncloak(Item item) {
+		activeItemSwaps.remove(item);
+		if (item instanceof RevelationAware revelationAware) {
+			revelationAware.onUncloak();
+		}
+	}
 
 	public static boolean isCloaked(Item item) {
 		return activeItemSwaps.contains(item);
@@ -162,6 +181,10 @@ public static Item getCloakTarget(Item item) {
 			return item;
 		}
 	}
+
+	public static Set<Item> getItemCloaks() {
+		return activeItemSwaps;
+	}
 
 	public static void cloakAll() {
 		activeItemSwaps.clear();