FortuneOres converts all ore drops into items and allows them to benefit from Fortune enchantments, without allowing dupes.  In addition to using the Ore Dictionary to remain highly compatible, FortuneOres is configurable, allowing you to add support for any mod ores that you like, all through a simple Forge config category.

In addition, FortuneOres acts to unify all ore drops into a single type when blocks are broken, regardless of which mod spawns the ore initially.