The modding culture is easily one of the best parts of PC gaming, allowing players to install a ton of additional fan-made content for their games that can eithertweak some of the game’s mechanics… orserve as such a massive overhaul to the titlethat it ends uprevolutionizing the entire experience!

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In the case of the latter,there are actually several examples of excellent modsthat have gone above and beyond the call of duty to turn a vanilla game into something truly spectacular, impressive… and different. Players who want to experience just how radical some mods can really be should try out the following items on this list. Not only are these mods quite professionally made, but they also end up changing their base games to such a massive extent that one can argue that the genre itself shifts as well!

10Project Nevada — Fallout: New Vegas

Fallout: New Vegasis considered by many to be the greatest 3D title in theFalloutseries, featuring an excellent plot and brilliant role-playing mechanics that truly allow players to get into the shows of The Courier. However, one can’t deny thatthe game hasn’t really aged that well,especially when it comes to combat.

RELATED:Fallout: New Vegas – 15 Mods That Make It Feel Like A Brand New Game

Fallout New Vegas Project Nevada Mod Cropped

However, with the installation ofProject Nevada,Fallout: New Vegasturns into a run-and-gun shooter that allows players to enjoy a more action-packed style of gameplay, meaning that one of the biggest problem areas of the title will turn into another positive that will elevate a player’s experience.

9The Nameless Mod — Deus Ex

The originalDeus Exis a spy thrilling featuring a heavy dose of espionage and conspiracy theories. One would expect the mods for this title to not lose the core essence of this title… but these people would be wrong.

The Nameless Modis easily one of the most ambitious and brilliant mods of all time, doing away with the extremely serious vibes of the original title and paving the way for a more light-hearted and rather meta take into the worlds of meta internet forums, of all things.

Nameless Mod for Deus Ex

8Call Of Chernobyl — S.T.A.L.K.E.R.: Call Of Pripyat

S.T.A.L.K.E.R.: Call of Pripyatis an excellent title that takes the best — and hardest — parts of a survival shooter and cranks it all the way up to the max, along with a great story that keeps players engaged all the way till the very end.

That being said, players who would rather focus on the exploration side of things can do precisely the same withCall of Chernobyl, a mod that removes all the story bits from the game and adds a bunch of maps in the title as well, including those from the other two games in the series along with a whole host of other content. The game basically turns into a massive sandbox where the player can do anything and everything they want.

Stalker Call Of Pripyat

7DayZ — ARMA 2

Most people are familiar with the standaloneDayZ, but what they might not be aware of is the fact that this wildly popular title actually originated as a mod from a little-known game calledARMA 2.

A tactical shooter with an emphasis on realism,DayZturned this gameplay ofARMAover its head into an open-world survival game where players need to scrounge for anything and everything in order to survive.ARMA 2has been the home for many popular mods that have turned into fully-fledged games, with another such example being the wildly popular battle royalePlayerUnknown’s Battlegrounds.

DayZ

6Defender Of The Ancients — Warcraft III: Reign of Chaos

Another mod that has transformed into its own standalone product isDefender of the Ancients— an excellent conversion mod forWarcraft III: Reign of Chaosthat turns the game into a MOBA.

While RTS elements are definitely rife inDotA, it’s the unique integration of some of its mechanics that have helped in the evolution of a completely different genre altogether. Now,DotA 2stands toe-to-toe withLeague of Legendsas two of the most popular MOBAs of all time.

Defender of the Ancients mod

5Multiplayer Mod — Just Cause 2

The chaos of theJust Causeseries is an absolute blast to play through — quite literally! For the longest time, people could only wonder how the destructive sandbox ofJust Cause 2would play out in a multiplayer setting… until the advent of this mod, that is.

Just Cause 2’s multiplayer modends up being a chaotic and entertaining romp through an extremely volatile open-world with friends. It’s genuinely amazing how the simple integration of multiplayer completely changes the game.

Just Cause 2

4The Dark Mod — Doom 3

The originalThiefseries is easily one of the most groundbreaking and enjoyable immersive sims of all time… but one can’t deny that these games definitely show their age right now.

RELATED:The 10 Best Dark Souls 3 Mods, Ranked

While it might be impossible to play a modernized version of these titles right now, what players can do instead is try outThe Dark ModforDoom 3— a mod that turns the horror FPS into a stealthy action-adventure that certainly serves an ode to the legacy of theThieffranchise.

3NeoTokyo — Half-Life 2

TheHalf-Lifetitles have been subject to a whole host of mods that have served to overhaul the entire experience, withNeoTokyobeing quite notable in this regard due to its eye-catching art style and futuristic setting.

The game plays out in a similar manner toCounter-Strike, with each game being a tightly wound and nerve-wracking experience that never fails to be entertaining.

The Dark Mod

2Garry’s Mod — Half-Life 2

Of course, it would be impossible to talk about groundbreaking mods forHalf-Life 2without mentioning one particular conversion that turned this critically-acclaimed FPS into a sandbox where players could do pretty much anything and everything they wanted.

The end result wasGarry’s Mod, a sandbox title with massive potential that has turned into a cult phenomenon of sorts. This mod has now turned into a standalone title that serves as a gateway into a whole bunch of interesting game modes that are extremely entertaining.

Player aiming their weapon down a street in the Half-Life 2 mod NeoTokyo

1Counter-Strike — Half-Life

It goes without saying thatCounter-Strikeis easily one of the most groundbreaking and important mods of all time, serving as an overhaul ofHalf-Lifewhich has spawned a massively successful and popular franchise.

Counter-Strike’s nail-biting tactical gameplay made it an instant hit, and the legacy of this title is proudly being carried byCounter-Strike: Global Offensive.

Garry’s Mod

Counter-Strike