My first DooM map
A666sect.wad

Click to image to go to download the levels

This is not a port specific wad

My DooM2 megawad version 1.4
Telekom.wad

Click to image to go to the screenshot and download page
This is not a port specific wad, but you can have some addons here for Doomsday, Risen3d and Zdoom.
(Light definitions and the Hi-Res textures, etc.)
You can download the music tracks (full replacement .mus and .wav, see below)

My first DooM2 serie modified for R3D
Telekom.wad R3d version

Click to image to go to the screenshot and download page
This is Risen3D port specific wad!. Scripts, slopes, 3D sectors, models, custom textures
There are MD2 models (created By Wim Sitters, I only edited them)
You can download Hi-Res textures, too.

E1 Style episode replacement for Doom/Ultimate
smallde1.wad

Click to image to go to the screenshot and download page
Not port specific
You can use the Telekom's Hi-Res textures, if you like them.
I recommend Doomsday to play with it due to its texture lightning capability. See my lightning definitions file.