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Diablo 4
Loot Filter

Diablo 4 loot filter setup, D4LF install help, profiles, and fixes.

Find the install steps, filter rules, params.ini help, Paragon overlay setup, and troubleshooting guidance you need before sorting loot in Diablo IV.

GitHub Releases GitHub Repository

Start Here

Install guide

Install D4LF, run the DLL helper, and verify the game settings required for a Diablo 4 loot filter that actually works.

Open install steps

Compare Paths

D4LF vs Diablo 4 built-in loot filter

Decide whether you only need the official in-game filter or want the deeper profile control, YAML rules, and support workflow that D4LF adds.

Open comparison guide

Rules

Loot filter rules

Learn how D4LF profiles handle affixes, greater affixes, uniques, sigils, and tributes before you edit YAML by hand.

Config

Profiles and configs

See where YAML filters live, which settings belong in params.ini, and when the GUI should own the file structure.

Overlay

Paragon overlay

Use the planner import flow, F10 overlay toggle, and fullscreen checks that keep the in-game Paragon board readable.

Feature Overview

What this Diablo 4 loot filter covers

  • Install D4LF and prepare the Diablo IV client for loot filter parsing.
  • Filter gear by item type, item power, affix rules, and greater affix logic.
  • Tune uniques, aspect upgrades, sigils, and tributes from one profile system.
  • Automatically mark common, magic, and optionally rare gear as junk.
  • Move items between stash and inventory faster after the loot pass is done.
  • Run the Paragon Overlay with imports from Mobalytics, Maxroll, and D4Builds.
  • Stay inside supported resolutions from 16:10 to 21:9.
  • Troubleshoot TTS, params.ini, overlay, and Steam-specific setup failures.

Quick Start

Install flow

  1. Download the latest .zip from GitHub Releases and extract it.
  2. Copy your Diablo IV install path from Battle.net or Steam.
  3. Run install_dll.cmd, provide the game path, and allow certificate installation.
  4. Create or import a profile, then enable it from the D4LF config window before your first filter run.
  5. Verify the required in-game settings, restart D4LF if needed, and launch Diablo IV.

After install, move straight into the loot filter guide, review profiles and params.ini, and keep the Paragon overlay checklist nearby if you import planner builds. If you are still deciding between the official in-game filter and D4LF, start with the comparison guide.