How could i use this to dump monster icons?

[gnoatx]

I maintain a spreadsheet that lists/categorizes every monster from the MH series. I recently managed to finally dump the spritesheets from MH1, MHF, MH2, MHF2 and MHFU which i couldn't find in their original resolution anywhere online.

But now the only icons that are missing are all the ones from Frontier. I have the game files (from fist.moe) but can't figure out how to use this tool for my purpose. I previously tried a tool i found that was made for MHFU/MHP3rd but that doesn't work on the Frontier files.

[Houmgaor]

Drag and drop "dat/micon64.bin" and "dat/micon128" from your Frontier client "dat" onto your ReFrontier executable.
If you need a tutorial to use this C# solution, check my fork.