James Caldwell (Obsidian)

James Caldwell (also known as Obsidian) is a mapper from New Zealand, who joined the Doom community in 2012. Known for his mapping and DeHackEd work on several community projects, as well as being the original host of the Abyssal Speedmapping Sessions. In 2013, he was named one of the most promising newcomers at the 20th Annual Cacowards and his mapset Maskim Xul won a Cacoward in 2018.

2012

 * Corridoors of Atrocity
 * The Sadistic Enclave
 * Happy Birthday Jimmy!
 * Random Speedmap to celebrate 40oz and Bloodycid's birthday


 * Doomworld Mega Project 2012

2013

 * Cadaveric Incubator of Endoparasites
 * Diet Vrack AKA Happy Birthday Pavera!
 * 10Tomb4


 * Monochrome Mapping Project
 * MAP23: Good & Evil


 * Inertia


 * 100 Lines
 * MAP12: Shotgun Alley (100lineT.wad)
 * MAP30: Brink of Death (100lineT.wad)
 * MAP15: Aquaden (100lineN.wad)
 * MAP20: Indulge (100lineN.wad)


 * Obsidian's 30 Minute Maps
 * Operation Hydra


 * Abyssal Speedmapping Sessions: Session 1
 * Project lead
 * MAP03: Bloodrocuted


 * Galvanize
 * Hugin
 * Wyrda
 * Manin


 * MAYhem 2013


 * Doomworld Mega Project 2013
 * (DMP2013L.wad)

2014

 * Abyssal Speedmapping Sessions
 * Session host (all 2014 sessions)
 * , MAP02: Verdant Cathedral
 * , MAP01: Poof Factory
 * , MAP07: Cul-de-sac of Bastards
 * , MAP08: Tarnsman's Pretty Little Cage
 * , MAP03: Angst
 * , MAP02: Angst 2: Angst Harder
 * , MAP03: Cul-de-sac of Utter Bastards
 * , MAP01: Herrrre's ARCHIE!
 * , MAP01: Dirge of the Blighted Ovum
 * , MAP02: OH GOD GET AWAY FROM ME!


 * Into the Code


 * Trinitrotoluene
 * Countdown to Extinction


 * Adage


 * WOOO 2
 * Mapping


 * Ubi Amnis Est


 * MAYhem 2048


 * Abyssal Speedmapping Sessions: Session 12
 * Project lead
 * MAP02: Neural Crush


 * 32in24-14: How the Hamburglar Stole Christmas


 * Doomworld Mega Project 2014

2015

 * Abyssal Speedmapping Sessions
 * Session host (13-15)
 * , MAP04: FUCK YOUR FOOD!
 * , MAP07: Blasphemerotic Fellocide
 * , MAP08: Obsidian's Lament
 * , MAP03: My Internet is Masquerading as a Pair of Corduroy Trousers
 * , MAP01: BRRRRROOOOOOOOOOOOWWWWWNNNNNN, MAP12: GGGGGRRRRRRREEEEEEEEEEEEEEENNNNNNNNN
 * , MAP14: The Ballad of El Jaguar


 * Plutonia 1024: The Plutinya Experiment
 * MAP16: Fellspring
 * MAP29: Drowning Pool (with General Rainbow Bacon)
 * MAP30: Eternal Sleep (with EffinghamHuffnagel)
 * MAP32: The Sickening Grove


 * Abyssal Speedmapping Sessions: Session 21
 * MAP03: My Internet is Masquerading as a Pair of Corduroy Trousers


 * The Realm of Parthoris


 * NOVA II: New Dawn
 * DeHackEd
 * DeHackEd


 * 32in24-15: DWANGO Unchained


 * MAYhem 1500


 * 2048 Unleashed


 * Doomworld Mega Project 2015

2016

 * Abyssal Speedmapping Sessions
 * , MAP12: An Age Old Heliotrope
 * , MAP06: Chugging a Lava Lamp
 * , MAP07: Metal Gear Rancid: SKSNAKE Eater
 * , MAP09: Requiem for a Liquidized Fetus
 * Freudian Slipgate
 * MAP13: El Nino
 * MAP20: The Great Abysm
 * MAP22: The Dark Semprini


 * Ave Exitium


 * Doomworld Mega Project 2016

2017

 * Abyssal Speedmapping Sessions
 * , MAP04: Auto-Erotic Jubilation, session host


 * 50 Monsters
 * MAP35


 * Speed Master
 * MAP19
 * MAP32


 * TNT: Revilution
 * DeHackEd
 * (with dobu gabu maru)


 * Super MAYhem 17


 * Doomworld Mega Project 2017


 * Maskim Xul


 * The Joy of Mapping #5 - Winter Weekend
 * E2FINAL: Drag You Under

2018

 * Abyssal Speedmapping Sessions
 * Session host
 * , MAP07: Your Glass is Empty
 * , MAP13: Anally Ravaged by the Baron: One Nite in Deimos
 * , MAP10: Fist Me, I'm Irish
 * , MAP05: A Fridge Full of Ovaries
 * , MAP12: The Man Who Once Fisted a Rhino
 * , MAP13: Unto Engine Winken
 * , MAP04: Korean Meat Faucet
 * Tink
 * Doom 64 for Doom II
 * DeHackEd
 * MAYhem 2018
 * Project lead
 * , (with Redead-ITA)
 * Orange edition,
 * Epilogue maps
 * Epilogue maps