it shouldnt, assuming you release under a GPLv3/Compatible license, but you should be mindful of some of the textures being based on mojang textures, which are very much not under a free license of any sort, additionally it may be possible for microsoft to take issue over mechanics being too similar to vanilla minecraft
also it would be a waste of effort to make a 1:1 recreation of gregtech, there is certainly much to be improved, and if you are going to spend the effort to reimplement all of gregtech (and all of 1.7.10, a LOT of effort) it would be comparatively easy to make adjustments