Minecraft Modular Powersuits Power Fist Pickaxe, Axe and Shovel modules not working

[Xydru]

Hey,

 

I am playing my modpack in 1.7.10 and I recently crafted a power fist. I installed the pickaxe, axe and shovel modules as well as a battery that is completely charged. I overclocked the modules to harvest speed x30, but there wasn't any effect. It was as fast as a normal stone tool. All the other modules seemed to work fine.

I didn't set any keybinds, so that can't be the problem and I am in gamemode 0.

I play on a server, but I also tested it in singleplayer and it didn't work.

I installed the newest version.

 

I would very appreciate it if somebody could help me.