The Unofficial Patch is not really a mod, but while the default basic patch mostly only fixes bugs, the optional plus patch, that can be choosen at installation, is like a restoration project, adding a lot missing content, including new quests, levels, weapons, items, characters, dialogue, graphics, models, sounds and original music!
Vampire: The Masquerade - Bloodlines Unofficial Patch 10.3
v10.3 19.02.2019 (Release Candidate 1)
+Made magic projectile of fatguys do aggravated damage like Ming's.
+Corrected plus and basic Arthur lines and fixed Gimble phone bug.
+Added Unofficial Patch contributors to credits and restored basic.
+Fixed note in tattoo parlor and teleporting of Confession dancer.
+Removed Blood Purge on killer and Humanity if you kill him anyway.
+Swapped Colt Anaconda and Desert Eagle damage and added .38 kick.
Fixed Tommy fix and restored several weapons parameters for basic.
Erased Coffee Shop and Smoke Shop door handles from hub in basic.
Disabled plus lines of Bertram, Jack, Heather, Carson and LaCroix.
Removed seminude prostitute from SM again and from Chinatown too.
Restored beachhouse PC difficulty and locked Tung's tank in basic.
Improved elevator display and climbing back in vent at SM clinic.
Fixed map holes outside Ocean House and lowered ghost music there.
Corrected overlapping music and several portals at the warehouse.
Covered trigger texture inside Ocean House and removed a laughter.
Fixed warrens door, restored whispers and removed rats for basic.
Moved Club Confession's restroom and fixed cash register lighting.
Corrected Romero leaving and unlocked Red Spot backdoor in basic.
Fixed minor issue in hospital and removed cops on Dane screenshot.
Removed Larry's floats in basic patch and made them less in plus.
Unlocked junkyard kennels and removed King's Way meowing in basic.
Fixed LOD effect in Chinatown hub and improved the Giovanni well.
Restored visibly vanishing Gary and removed zombie fleeing sounds.
Swapped blade and thrower and restored two ghouls to Hallowbrook.
Removed King's Way cat sounds and Blood Hunt heli sounds in basic.
Hid a wall hole during taxi ride and removed all special letters.
Corrected ModDev Guide detail and updated SDK, thanks to Psycho-A.
Restored basic dialogue popup and Ocean House Malkavian whispers.
Fixed a hitman problem and removed some unnecessary SM hub blocks.
Swapped pictures of restored Ocean House and Halloween newspaper.
Removed plus Hallowbrook sound and warehouse intro music in basic.
Fixed combat music on blood hunt map and Therese duplicated line.
Removed plus inspection in the Tattoo Shop and sound for clothing.
Corrected reel to reel at Grout's mansion and stuck museum guard.
Updated changelog for RC 2:
+Improved Sabbat ending and choice dialogues, thanks burgermeister.
+Made Obfuscator appear after warehouse and adjusted maximal ammo.
Fixed distraction of Giovanni backdoor guard and minor map issues.
Restored three Heather lines, two Lily lines, and subtitle names.
Fixed hit blood spatters and thin bloods leaving beachhouse beach.
Repaired model, texture, sign and sound details, thanks Psycho-A.
Fixed wrong stalker voices and a dead NPC hearable at beach house.
Corrected payphone and Giovanni spirit models, thanks to DDLullu.
Repaired Venture Tower elevator, portals and Giovanni zombie trap.