In cases where researches needs to be modified, an event that fires upon research reload would be very helpful. One use case is for my mod Adventurer's Toolbox, which by default removes recipes for vanilla tools and other tools that it essentially replaces, including thaumium tools. Since it makes thaumium tools uncraftable, I need to change the elemental tools research to require the player to craft Toolbox's own versions of thaumium tools instead. Currently, reloading research will undo this change, which is why an event would be necessary.