IbizaPocholo
NeoGAFs Kent Brockman

The work of modder Edy Pagaza, the Doom: Eternal Slayer mod adds a 3D player model with modern Doomguy's sword to classic Doom 2 so you can rip and tear up the old levels with something closer to the new game's combat.
The mod isn't finished yet, with more melee weapons and a collection of ranged weapons still to be added, but it is already playable.
demo: https://www.mediafire.com/file/nmf4jnqgl9ojg7i/doom-eternal-slayer.v02a.zip/file