Crackin' is Arvi's first ever Minecraft dog and also the Nevillian Head of Immigration.
Exactly when Crackin' was introduced as a character is currently unclear, though the first mention of him in text is on 2023-10-25, when Crackin' was quoted in a news article about the Tobytopian efforts to stamp out slime spawning. Crackin' was reportedly living in Tobytown at the time.
On 2025-07-22, Crackin' was appointed by Arvi as the Kingdom of Neville's Head of Immigration, and Crackin' now works this job at the Crackin' Office, which was named after him, in Layon.