This is my custom item filter for Path of Exile. For general information about item filters, see the item filter guide on the community wiki. I started my own item filter almost as soon as they were added in Path of Exile: The Awakening (version 2.0.0) in 2015 because I wasn't satisfied with how other player created item filters looked. Over the years, they've grown into an opinionated set of filters that appeal to my aesthetics while cutting through the loot noise.
The recommended way to install these is logging into your account on the Path of Exile website and then clicking Follow on one or more filters on my profile, which will cause the game to automatically download and update the item filters next time it's started or restarted. Once you've done that, you can optionally download and install the sound files which must be done manually.
You can download either a development snapshot or one of the tagged releases if you prefer the tedious route or don't care about updating.
While in-game, open the Options window and go to the Game tab. Next to the drop down of installed item filters you'll find a button to open the item filter folder:
The optional sound files are found in the
AmbientImpactItemFilter/sounds folder. Note
that you must place the sound files in that exact folder path relative to your
item filter folder for the game to load the sounds. This means that inside of
your item filter folder there must be a
AmbientImpactItemFilter
folder, and within that folder there must be a
sounds
folder containing the sound files.