Convenience variables which modules are active
Add Harvestlevel Tooltips to vanilla/other tools if Harvest Level Tweaks are active
Move HarvestLevels + their names into a separate class and add special behavior if vanilla harvest levels are required
Add some more checks to only allow mining-level-boosting if the pick was created while it was enabled. (if you enabled it later, picks created before wont be able to be boosted)
Fix display of max mining level
Add fake player leveling prevention (untested)
Add a lookup for the maximum mining level
Change mininglevel-boost from being harvestlevel based to being NBT based. (which is much much better to handle)
Fix boosting tooltip stuff