Legend:

A	= With little to no modification
B	= With some modification
C	= Only with heavy modification (liable for replacement)
D	= Placeholder / Alpha Release  (not preferable)






e1m1 - Communication Bridge	A
       (esselfortium)

e1m2 - Military Bunker		A
       (hobo)

e1m3 - Fuel Synthesis		B
       (esselfortium)

e1m4 - Alienation Zone		C
       (lorenzo)
				|
	   OR			|

       Waste Treatment Plant	C
       (hellbent)

e1m5 - Engineering Bay		A
       (ellmo)

e1m6 - Reactor Complex		A
       (hobo)

e1m7 - Logic Core		B
       (iori)
				|
	   OR			|

       Unnamed Map*		B
       (stewboy)

e1m8 - Teleport Facility	B
       (ellmo)

e1m9 - Kepler Dorsum		D
       (alfonzo)






e2m1 - Recieving Station	B
       (xaser)

e2m2 - Cooling Towers		A
       (40oz)
				|
	   OR			|

       ???			?
       (???)

e2m3 - R&R Facility		B
       (captain toenail)
				|
	   OR			|

       Waste Treatment		A
       (ellmo)

e2m4 - Mental Ward		B
       (ellmo)

e2m5 - Depths			B
       (phobus)
				|
	   OR			|

       Unnamed Map		B
       (Use3d)


e2m6 - Foundry			B
       (st.alfonzo)

e2m7 - Nebulous Origins		B
       (iori)

e2m8 - Vault			D
       (marcaek)

e2m9 - Petersen Station		D
       (Use3d)






e3m1 - Abyssal Stronghold	B
       (ellmo)

e3m2 - Manufactorum		D
       (Marcaek)

e3m3 - Necronomicon		B
       (Foodles)

e3m4 - Tortured Chambers	C
       (captain toenail)

e3m5 - City of Corpses		C
       (daimon)

e3m6 - Lake of Fire		B
       (lutz)

e3m7 - Sheol's Spiraling Des...	C
       (doomhero)

e3m8 - Core			B
       (Use3d)
				|
	   OR			|

       ???			?
       (???)

e3m9 - Forgotten Caverns	C
       (natural tvventy)