Games : my forge mod loader cant find a "mod" called ivtoolkit and wont let me play. i didnt even get a mod called ivtoolkit

forge wont let me play mods on 1.7.10, whenever i open the game on forge 1.7.10, it brings up a screen that says: forge mod loader has found a problem with your minecraft installation the mods and versions listed below cannot be found: ivtoolkit minimum version 1.0.1 i dont have any file anywhere on my computer called ivtoolkit and i never have. it recommends a file that would explain, but the file doesnt exist either. the screen cannot be gotten out of without shutting down or pushing the windows button on my keyboard and there's no way to get to minecraft on it. how do i fix this problem.