Level 320

Level 320 mod v2. 0. 0 — D2R Patch 3. 3 (both game modes)

This package targets Diablo II: Resurrected Patch 3. 3, data build 93847.

It supports both the normal Classic/Expansion game and Reign of the Warlock.

Owning the Warlock expansion is not required to use the mod with the seven

original classes.

Installation

1. Back up your offline saves before changing or updating any gameplay mod.

2. Extract this package into the Diablo II Resurrected installation directory. The resulting mod path must be:

`mods\level\level.mpq\modinfo.json`

3. Add these launch arguments in Battle.net or Steam:

`-mod level -txt`

4. Fully exit Diablo II: Resurrected before switching between modded and unmodded launches.

This is an offline single-player data mod. Local gameplay changes do not apply to online or Ladder characters.

Character saves

This repaired build uses the new save path `level320/`. It keeps its offline

characters separate from normal offline saves and from characters created by

older versions of this mod.

The level, unspent stat-point, and unspent skill-point fields have been enlarged

to hold the mod's level-320 rewards. Older mod versions used the game's normal

level-127 save field. Those old `level/` characters are intentionally left

untouched and are not loaded by this build. Do not copy an old character into the new

`level320/` save directory.

The increased stat and skill-point awards are applied when a character gains a level. A character that previously gained levels without the mod will not automatically receive points missed on those earlier levels.

The XP curve is also replaced from level 1 onward. Existing characters retain

their current level and stored experience, which may not align cleanly with the

new thresholds. Use a fresh character.

Known character-selection display limitation

Characters above level 255 display a wrapped level number in D2R's character selection menu. A level-320 character therefore appears there as level 64.

This is only a menu-preview limitation: the in-game character remains level 320, and its experience, stat points, and skill points survive save/reload.

In technical terms, D2R stores the level twice:

- The gameplay value is a bit-packed character stat. This mod expands that field from 7 bits (maximum 127) to 9 bits (maximum 511), allowing level 320 to save correctly.

- The character-selection preview uses a separate fixed unsigned byte (`uint8`) in the save header. That field cannot represent a value above 255. Decimal 320 is hexadecimal `0x140`; retaining only its lowest 8 bits leaves `0x40`, which is decimal 64