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.
Originally, it was 64,587 bytes in size, and contained 22 lumps.
| Hash type | Hash code |
|---|---|
| MD5 | 38e1bb6cdd1e4227eef13d22f6e35209 |
| SHA-1 | 0f2a7139b640e19a08f384562f907cb0734b0512 |
| CRC-32 | 82bccddc |
After the September 3, 2020 update that added the crosshair, it is 64,779 bytes in size, and contains 24 lumps.
| Hash type | Hash code |
|---|---|
| MD5 | 0c7caf25ad1584721ff5ecc38dec97a0 |
| SHA-1 | 55a6a95c99d7fe7b9501d34b0afecd3252a629e1 |
| CRC-32 | 8068229f |
The Doom + Doom II version published on August 8, 2024, added most notably two different Ogg Vorbis versions of the Doom and Doom II soundtracks, one being recording from an SC-55, the other being Andrew Hulshult's IDKFA remix. As a result, it is now significantly larger. It appeared in multiple versions, with the October 3, 2024 release adding a second TRAKINFO lump:
| File date | Size (bytes) | Entries | MD5 | SHA-1 | CRC-32 |
|---|---|---|---|---|---|
| 2024-08-08 | 625,132,400 | 169 | b3247939c60f6a819c625036b52a5f53 | f83b2f84de582fe4ec4a4b2125507f9e48e4a151 | ec81d166 |
| 2024-10-03 | 625,140,164 | 170 | 2e76d93d52ef64fb9db3cee2437c686b | 9c4fe2ae23b4c94c30cfb74f619ed1011fb8cda1 | 0fa8a647 |
