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Minefantasy Reforged is the latest iteration of the Minefantasy series of mods, Minefantasy and Minefantasy 2, written for 1.6.4 and 1.7.10 respectively.
Minefantasy Reforged (MFR) is Minefantasy 2 directly ported to Minecraft 1.12.2 with adaptions to the systems introduced since 1.7.10 (weapon attack speed, dual wielding).