The effective tool for gregtech cables is wrong.

It should be a wirecutter instead of a wrench.

The effective tool for gregtech wooden fluid pipes is wrong too.

The tool for all pipes is a wrench except when its made out of wood then you need an axe.

gregtech-5.09.26
Waila-1.5.10_1.7.10
WailaHarvestability-mc1.7.10-1.1.6

That string comes from a standard Minecraft/Forge method (block.getHarvestTool(metadata) in this instance), so the possibilities are:

1. Gregtech is returning the wrong string for those blocks
2. Wrench is also an effective tool for those blocks, and the limitations of the Minecraft effective tool system don't allow me to retrieve all the different possible effective tools.

1. I think we have to ask @Blood-Asp about that.
2. No the wrench does not work at all on these blocks.

Saber - Today at 2:42 AM
IC2 Fluid/Solid Canning Machine
Effective Tool: Pickaxe

Me: "huh, not wrench, guess IC2 is weird like that"
-mines it-
-acquires 1 basic machine casing-
😒

Note: this could be fixed by pulling in 741a44a from GTNewHorizons#1.