diff --git a/jecs.d.ts b/jecs.d.ts
index ea36bf8..e3d0028 100755
--- a/jecs.d.ts
+++ b/jecs.d.ts
@@ -234,12 +234,12 @@ export class World {
 	each(id: Id): IterableFunction<Entity>;
 
 	/**
-	 * Returns an iterator that yields all child entities of the specified parent entity.
+	 * Returns the child entity of the specified parent entity.
 	 * Uses the ChildOf relationship internally.
 	 * @param parent The parent entity to get children for
-	 * @returns An iterator function that yields child entities
+	 * @returns Exclusive children, if any, of the parent entity.
 	 */
-	children(parent: Entity): IterableFunction<Entity>;
+	children(parent: Entity): Entity | undefined;
 
 	/**
 	 * Searches the world for entities that match specified components.
@@ -310,6 +310,7 @@ export declare const OnDeleteTarget: Tag;
 export declare const Delete: Tag;
 export declare const Remove: Tag;
 export declare const Name: Entity<string>;
+export declare const Exclusive: Tag;
 export declare const Rest: Entity;
 
 export type ComponentRecord = {
diff --git a/package-lock.json b/package-lock.json
index ee2861d..836f9ff 100755
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@rbxts/jecs",
-	"version": "0.6.0",
+	"version": "0.8.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@rbxts/jecs",
-			"version": "0.6.0",
+			"version": "0.8.0",
 			"license": "MIT",
 			"devDependencies": {
 				"@rbxts/compiler-types": "^2.3.0-types.1",
diff --git a/package.json b/package.json
index 568bcbf..f98d979 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@rbxts/jecs",
-	"version": "0.7.3",
+	"version": "0.8.0",
 	"description": "Stupidly fast Entity Component System",
 	"main": "jecs.luau",
 	"repository": {