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All · S13 Foundation Filter · Late Endgame · Codex upgrade

S13 Foundation Filter

Use this S13 Foundation Filter page to preview a Strict Diablo IV loot filter for All S13 Foundation players focused on codex upgrade during Late Endgame. The 1344-character public import code is source-attributed, Not in-game verified, and highlights source-provided import code while reducing low-value clutter according to the source filter.

Fan-made preset library. Not affiliated with Blizzard Entertainment. Public import codes are source-attributed; only client-tested records are labeled in-game verified.

Class

All

Build

S13 Foundation Filter

Stage

Late Endgame

Goal

Codex upgrade

Strictness

Strict

Season

S13

Patch

Source page current at last check

Last checked

2026-05-10

Source

Public web source

Creator

LLord_Polo

Code availability

Has public code

In-game verification

Not in-game verified

Verification note

A public community source exists. Copy is allowed when a public code is present, but preview it before farming.

Removal or correction

Creator or rights-holder request? Report this record for attribution changes, correction, or removal.

Report or request removal

Tagging note

Class, build, stage, and goal tags are based on public source text and internal review. Preview the rules before importing.

Example use case for this filter

Example: use S13 Foundation Filter when you want a cleaner Late Endgame loot screen for All S13 Foundation codex upgrade. After importing, check whether source-provided import code and hidden low-value clutter according to the source filter match your current gear plan.

Rule focus

S13 Foundation Filter (s13-foundation-filter) rule focus: Strict rules show Source-provided import code, hide Low-value clutter according to the source filter, and use Source-defined highlights and recolors.

Preview check

Preview check for S13 Foundation Filter: confirm Not in-game verified by diablo4lootfilter yet before farming with this All setup.

Fit note

Fit note: S13 Foundation Filter is mapped to All / S13 Foundation for Late Endgame codex upgrade, with 1344-character public import code.

Import code length

1344 characters

Manual rule list

  • — Source summary: Public import code attributed to LLord_Polo. This All filter targets Codex upgrade for Late Endgame play.
  • — Public import code was visible from a public community web source and is provided here with attribution and removal-request support.
  • — This code is not labeled in-game verified until a current Diablo IV client import test is recorded.

What it shows

  • — Source-provided import code
  • — Creator-described target drops
  • — Codex upgrades
  • — Charms and seals

What it hides

  • — Low-value clutter according to the source filter
  • — Items the creator marked as hidden

What it recolors

  • — Source-defined highlights and recolors
  • — Pink or magenta affix highlights
  • — Red source highlights

Risks to check

  • — Not in-game verified by Diablo4LootFilter yet.
  • — Preview the imported rules before farming or salvaging.
  • — Community filters can become outdated after Diablo IV patches.

Copy / Import UX

This public source provides a copyable import code. It is not labeled in-game verified yet, so import it only after previewing the rules.

Share safely

Share a fan-made preview link so others can review the build before they copy anything. The source of truth stays with the original filter data, not the share card.

https://diablo4lootfilter.com/filters/s13-foundation-filter

Risk: preview before farming. Patches can change filter behavior, and public community codes may fail or differ from their source description until tested in your client.

Source trust

Community code

Code

Has public code · 1344 chars

Game test

Not in-game verified

Source

Public web source

Filter FAQ

Is S13 Foundation Filter client-tested?

No. This page marks S13 Foundation Filter as Not in-game verified unless a current Diablo IV client import test is recorded. Preview it before farming.

What is S13 Foundation Filter trying to help with?

S13 Foundation Filter is mapped to All / S13 Foundation for Late Endgame codex upgrade. Its rule focus is to show source-provided import code while hiding low-value clutter according to the source filter.

What should I check after importing this Strict S13 Foundation Filter record?

Check Not in-game verified by diablo4lootfilter yet and compare the strict rules with your current item needs before relying on this public source-attributed code for s13-foundation-filter.