A hardware hacker named Vimpo installed a Minecraft server on a budget-friendly smart lightbulb, utilizing the bulb's BL602 RISC-V-powered microcontroller. Vimpo disassembled an LED bulb from AliExpress, soldered connections to its headers, and used a USB-to-serial adapter for communication. The software aspect involved using Ucraft, a compact implementation available on GitHub, which has a binary size of approximately 46K bytes without authentication and 90K bytes with it. Memory usage varies with active players, reaching a maximum of around 70K bytes with 10 players connected. Ucraft, however, lacks most features of the vanilla server.