It would be interesting if the rewards for a job could include attributes (both minecraft generic and custom added by other mods). For example, a "miner" could gain attack speed for leveling while a "Dragon hunter" would gain bonus attack damage.

An attributes tab could indicate which attribute bonuses the player has in total.

This is a very interesting feature !!! I'd really like to add it to the mod, but I will first have to focus on the currently present bugs, so implementing it might take some time...
Thanks for your suggestion !