Green Fire

Title: The Copper Fire: A New Customizable Green Fire Mechanic ​Description: I suggest adding "Copper Fire" (a green-colored flame) to Minecraft, inspired by the real-world copper oxide chemical reaction. The mechanic works by right-clicking an ordinary yellow fire with Raw Copper to change its color; doing this increases the severity of the green flame through 3 distinct levels, from a faint green to a vibrant, glowing green. Crucially, the Raw Copper item is not consumed or lost during this process, making it highly user-friendly for building and decoration. Additionally, this feature introduces a brand-new advancement called "The Fire Triad," which players unlock only when they successfully light and maintain all three types of fire—ordinary yellow fire, soul blue fire, and the new copper green fire—at the same time. This would give Raw Copper a brilliant new utility and offer an exciting challenge for achievement hunters and builders alike!