First, terminology: Webkinz doesn't have an "assembly" process. You adopt a plush's code online to unlock a virtual pet. There's nothing to assemble via memory editing.
Search "Webkinz [goal] guide" (e.g., "Webkinz KinzCash fast 2024"). The community wiki and YouTube have legitimate, up-to-date strategies.
Webkinz is designed for gradual, social, collection-based fun. Cheating bypasses the entire loop—and risks losing everything. Play fair; the pride of a legitimately decked-out room is the real reward.