diff --git a/core/templates/local_vector.h b/core/templates/local_vector.h
index b89799abcfc8..ee3e54540ee6 100644
--- a/core/templates/local_vector.h
+++ b/core/templates/local_vector.h
@@ -57,6 +57,16 @@ class LocalVector {
 		return data;
 	}
 
+	T &back() {
+		CRASH_BAD_UNSIGNED_INDEX(0, count);
+		return data[count - 1];
+	}
+
+	const T &back() const {
+		CRASH_BAD_UNSIGNED_INDEX(0, count);
+		return data[count - 1];
+	}
+
 	// Must take a copy instead of a reference (see GH-31736).
 	_FORCE_INLINE_ void push_back(T p_elem) {
 		if (unlikely(count == capacity)) {
@@ -72,6 +82,14 @@ class LocalVector {
 		}
 	}
 
+	void pop_back() {
+		ERR_FAIL_COND(count == 0);
+		count--;
+		if constexpr (!std::is_trivially_destructible_v<T> && !force_trivial) {
+			data[count].~T();
+		}
+	}
+
 	void remove_at(U p_index) {
 		ERR_FAIL_UNSIGNED_INDEX(p_index, count);
 		count--;