Earth Engine (World Wonder)

If you like my mod, please like it on up side, it will be a great encouragement to me. "The size of a human is a fraction of that of a fighter jet, and the size of a fighter jet is merely a speck compared to the Earth Engine. The Earth Engine itself is just a 'small blue dot' on Earth, but tens of thousands of these small blue dots can move the Earth, searching for a new home for humanity." - 'The Wandering Earth II' The Earth Engine is extremely large in scale, with its nozzles capable of emitting high-energy plasma streams, generating immense thrust for the Earth, and emitting blue-white light and a large amount of heat. The Earth Engine is divided into two types: "propulsion engines" and "steering engines." The former are all built in the Northern Hemisphere, providing enormous propulsion for the Earth; the latter are all built near the equator, primarily providing steering force for the Earth. Additionally, the Earth Engine has other important uses. The Earth Engine uses "heavy fusion engine" technology, utilizing natural materials like rocks as fuel. Through heavy fusion reactions, it generates high-speed, high-temperature, high-pressure, and high-brightness plasma streams. Before starting the Earth Engine, firestones need to be installed in the reactor ignition gate to ignite the heavy fusion reaction. Earth Engine Speeds up your Exoplanet Expedition by +1 Light Year per turn, accelerating your progress towards a Science Victory. Its Production and Science bonus is extended to all City Centers within 6 tiles. Must be built on Tundra or Snow. Steering Engine Wonder associated with the Earth Engine. +33% Production towards Space Race projects for the city with Earth Engine. Speeds up your Exoplanet Expedition by +2 Light Year per turn, accelerating your progress towards a Science Victory. Its Production and Science bonus is extended to all City Centers within 6 tiles. Must be adjacent to Strategic Resources with any terrain. The Lunar Exile Project Space Race pr