Tracklist
| Decomposition Of The Human Race | 3:42 |
| Somewhere In The Darkness | 3:53 |
| Rest In Pieces | 3:08 |
| Wormfood | 3:45 |
| 13 | 3:06 |
| Shadow Of The Reaper | 3:38 |
| Deathklaat | 2:35 |
| The Poison Hand | 2:57 |
| This Suicide | 2:21 |
| The Art Of Headhunting | 3:33 |
| Stump | 2:21 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 3984-14527-2, 3984 14527 2 | Six Feet Under | 13 (CD, Album) | Metal Blade Records, Metal Blade Records | 3984-14527-2, 3984 14527 2 | US | 2005 |
| 3984-14527-0 | Six Feet Under | 13 (2xCD, Album, Ltd, Dig) | Metal Blade Records | 3984-14527-0 | Germany | 2005 |
| MB005CD | Six Feet Under | 13 (CD, Album) | Metal Blade Records | MB005CD | Australia | 2005 |
| MBCY-1034 | Six Feet Under | 13 (CD, Album) | Metal Blade Records | MBCY-1034 | Japan | 2005 |
| FO475CD | Six Feet Under | 13 (CD, Album) | Фоно | FO475CD | Russia | 2005 |
| 3984-14527-2 | Six Feet Under | 13 (CD, Album) | Metal Blade Records | 3984-14527-2 | Germany | 2005 |
| 3984-14527-2/P | Six Feet Under | 13 (CD, Album, Enh, Promo) | Metal Blade Records | 3984-14527-2/P | Germany | 2005 |
| 3984-14527-1 | Six Feet Under | 13 (LP, Album) | Metal Blade Records | 3984-14527-1 | Europe | 2005 |
| 3984-14527-1 | Six Feet Under | 13 (LP, Album) | Metal Blade Records | 3984-14527-1 | US | 2005 |
| 3984-14527-2, 3984 14527 2, 295 | Six Feet Under | 13 (CD, Album) | Metal Blade Records, Metal Blade Records, ICARUS MUSIC | 3984-14527-2, 3984 14527 2, 295 | Argentina | 2007 |
| none | Six Feet Under | 13 (Cass, Album, Unofficial) | Not On Label | none | Europe | 2016 |
