Diablo II: Resurrected

Season 14 · Patch 3.2

Complete Patch 3.0 breakdown — Warlock class, native loot filters, five new runewords, Colossal Ancients endgame, stash improvements, and bug fixes

Patch Notes February 11, 2026

Patch 3.0 Notes — Full Breakdown of the Reign of the Warlock Update

By the DiabloBytes team · 10 min read

Patch 3.0 is the single largest update in Diablo II: Resurrected's history. Shipping alongside the Reign of the Warlock expansion, this patch introduces a new playable class, a native loot filter system, five new runewords, a brutal endgame encounter, expanded stash functionality, and dozens of quality-of-life improvements and bug fixes. Below is the complete breakdown of everything that changed.

New Class: The Warlock

The Warlock is the eighth playable class in Diablo II and the first new class added since the original Lord of Destruction expansion in 2001. Designed around demon-binding risk-reward skills — Bind Demon, Consume, and Blood Oath — the Warlock gains power at escalating personal cost. Three full skill trees — Demon, Eldritch, and Chaos — provide a fresh suite of skills that support radically different playstyles, from a tanky melee bruiser to a long-range eldritch caster to a minion-heavy ritualist.

Warlock skills shipped in Patch 3.0 include Echoing Strike, Bind Demon, Miasma Bolt, Miasma Chain, Apocalypse, Blood Boil, Blood Oath, Summon Defiler, Consume, Death Mark, Hex: Bane, and Hex: Purge — split across the three trees. Echoing Strike is the signature melee skill; the chained miasma and blood-trade skills lean into the demon-binding risk-reward identity. See class guides for the full per-skill breakdowns.

Loot Filter System Implementation

The most requested feature in Diablo II history is now built directly into the game engine. Patch 3.0 introduces a native loot filter system that reads a plaintext filter file from your game directory. No third-party tools are required to run the filter — only to create it. Community documentation describes filters that can control whether an item appears on the ground or is hidden, assign custom colors to item name labels, trigger sound alerts on specific drops, scale ground label sizes, and place minimap icons, with conditions matching on item type, base, rarity, rune, value, and level.

Experienced Path of Exile players will find the concept familiar, though the condition set is tailored specifically to Diablo II's item system. The exact filter syntax and keyword set are still being documented by the community as the feature beds in.

Build Your Loot Filter

Don't want to learn filter syntax? Use our free visual builder to create, customize, and export a complete D2R loot filter in minutes — no coding required.

D2R Loot Filter Configurator →

New Runewords

Patch 3.0 introduces five new ladder-only runewords — Authority, Coven, Void, Vigilence, and Ritual. See the live runeword guide for the current confirmed recipes and affixes — the lineup has shifted between PTR and live, so canonical runes-and-affixes belong on dedicated reference pages rather than a patch summary.

Colossal Ancients Endgame

Beyond Baal lies something far worse. The Colossal Ancients are the original Ancients — Madawc, Talic, and Korlic — twisted beyond recognition by millennia of corruption after the Worldstone's destruction. They stand as Diablo II: Resurrected's first true endgame encounter, designed to challenge fully optimized characters at the absolute peak of their power.

Accessing the Colossal Ancients requires collecting five Colossal Ancient Statues dropped by Terrorized Act Bosses on Hell difficulty. All five must be transmuted together in the Horadric Cube to open a portal to the Colossal Summit arena.

The fight escalates in stages — each Ancient's abilities intensify as the others fall and at HP thresholds, so the pressure mounts the longer the encounter runs. Clearing it awards unique Colossal Jewels (level 75 required to equip), giving fully optimized characters a fresh endgame target.

Stash Improvements

Stash mules are officially a relic of the past. Patch 3.0 introduces a completely revamped stash system designed to eliminate the single biggest quality-of-life pain point that has plagued Diablo II since 2000. Key changes include:

Shared stash expanded with two additional tabs (from three to five)
Four dedicated stash tabs: Materials, Gems, Runes, and Consumables
Matching materials, gems, and runes auto-sort into their dedicated tabs
Two additional character slots granted with the expansion

Quality of Life Changes

Beyond the headline features, Patch 3.0 includes a broad set of quality-of-life improvements that touch nearly every aspect of the game:

Item tooltip redesign — now displays item level, affix tier range, and socket count more prominently
New color-blind accessibility options for item rarity labels with configurable color schemes
Offline and online save sync now works bidirectionally when reconnecting to Battle.net
A three-era system (Classic, Resurrected/Expansion, and Reign of the Warlock) with forward-only character transfer between eras
Loot filter hot-swap added to Options menu — switch filters without restarting the game
Mercenary pathfinding improved across all acts, with specific fixes for Act 3 jungle geometry

Bug Fixes

Patch 3.0 also resolves a range of long-standing bugs alongside the headline features. For the complete, itemized fix list, refer to the official in-client patch notes, as the rollout has included follow-up hotfixes since launch.