Just as the title says, you will only need to charge your sword once and your shield once and the buff will last the whole quest.

You must have Fluffy's Mod Manager 5000 in order for this to work.

To install the mod with the mod manager, go to the install location of Fluffy's Mod Manager > Games > MHRISE > Mods and drag the folder (the folder outside of natives) inside the Mods folder. Make sure that the mod is enabled in the mod manager before launching the game.

To install the pak version, extract the .pak file from the download into your Monster Hunter Rise folder directly. The file will have the name "re_chunk_00x.pak.patch_00y.pak". Rename the file to have a 0 instead of "x:. Make the "y" part of the pak file name correspond to whichever pak you are installing. For example, if this your first and only pak then you would rename the file to "re_chunk_000.pak.patch_000.pak". For every pak you install you will increase the value of "y" by 1, so if this is your second pak then you would name it "re_chunk_000.pak.patch_001.pak" and your third "re_chunk_000.pak.patch_002.pak" and so on.

WinRAR or 7Zip is required to extract the files.

BACK UP YOUR SAVE

While there should be no reason this will corrupt or invalidate your save file, always back up your save before installing any mod that changes the game like this.
Join my Discord server, you can ask questions here about mods and get help troubleshooting. Read the pinned message in the mod-questions channel before you ask for help.

This is my first Rise mod and I don't expect it to be completely bug/issue free. Please let me know of any problems this mod may have.