While unlikely for individual users, distributing cracked software is illegal under the DMCA and similar laws worldwide. Downloading it may put you at risk depending on your country’s copyright enforcement.
Assuming you're looking for a general write-up on Questcraft and potentially cracked links, here's a draft: questcraft cracked link
Would you like a step-by-step setup guide with screenshots instead? While unlikely for individual users
Instead of looking for a risky cracked link, follow the standard, safe installation path: follow the standard