extras.wad

From DoomWiki.org

extras.wad is a file included in the 2019 and 2024 re-issues of Doom and Doom II, containing additional resources used by these ports, namely the skull, health bonus, and interrogation mark icons used for the automap statistics, the weapon sprites shown on the weapon selector, crosshair graphics, and a DSSECRET sound lump. The September 2020 update added the crosshair.

The Doom + Doom II version published on August 8, 2024, most notably added two different Ogg Vorbis versions of the Doom and Doom II soundtracks, one being recording from an SC-55 (prefix "O_"), the other being Andrew Hulshult's IDKFA remix (prefix "H_"). As a result, it is now significantly larger. The October 2024 update added a second TRAKINFO lump.

File date Size (bytes) Entries MD5 SHA-1 CRC-32
2019-07-26 64,587 22 38e1bb6cdd1e4227eef13d22f6e35209 0f2a7139b640e19a08f384562f907cb0734b0512 82bccddc
2020-09-03 64,779 24 0c7caf25ad1584721ff5ecc38dec97a0 55a6a95c99d7fe7b9501d34b0afecd3252a629e1 8068229f
2024-08-08 625,132,400 169 b3247939c60f6a819c625036b52a5f53 f83b2f84de582fe4ec4a4b2125507f9e48e4a151 ec81d166
2024-10-03 625,140,164 170 2e76d93d52ef64fb9db3cee2437c686b 9c4fe2ae23b4c94c30cfb74f619ed1011fb8cda1 0fa8a647