MOD LIBRARY

GitHub mash-up
mod repos

Browse public repositories for cross-game mod projects. We link to source and videos only; GameModMashups never hosts mod files, ROMs, BIOS, ripped assets, or downloads.

194 reposStars as of Oct 15, 2026 17:22 UTC

Hubs

Places to find more mods, ports and mash-ups.

Showing 194 repos

Mrmanhasnoplan/UltraRain---Risk-of-Rain-2-x-Ultrakill-Passthrough-mod-V1-on-Petrichor-V-

UltraRain

ULTRAKILL passthrough mod for Risk of Rain 2 that lets you play as V1 on Petrichor V with weapons, conduction, whiplash and item effects

ULTRAKILLRisk of Rain 2
Creator
Mrmanhasnoplan
Stars
0
License
MIT
Last update

Wanesia/WitcherCraft

WitcherCraft

WitcherCraft: a Witcher 3 mod that lets you play as Steve from Minecraft. Walk, build, mine and fight in Geralt's world. Minecraft passthrough mod for The Witcher 3: Wild Hunt

MinecraftThe Witcher 3
Creator
Wanesia
Stars
0
License
MIT
Last update

kzx010/WoWBridge

WoWBridge

Vanilla WoW interface, models and combat in Skyrim SE (experimental)

World of WarcraftSkyrimUI
Creator
kzx010
Stars
0
License
MIT
Last update

SoyBlingo/WumpaCraft

WumpaCraft

Crash Bandicoot en Minecraft Java 1.21.4. Mashup de SoyBlingo para Melty; requiere copias propias de Minecraft y Crash N. Sane Trilogy

Crash BandicootMinecraft
Creator
SoyBlingo
Stars
0
License
unknown
Last update

cmadisons/zelda-mod

zelda-mod

Play as Link in Minecraft with BotW armor, Bokoblins, bombs and Zonai chests

Zelda: Breath of the WildMinecraft
Creator
cmadisons
Stars
0
License
CC0-1.0
Last update

mitchellhynes.com/haloTools

Halo CE Web

Halo: Combat Evolved web build that requires your own Halo XISO and supports online multiplayer

Browser portsWebAssemblyHalo
Creator
Mitchell Hynes
Stars
—
License
Game Content Usage Rules
Last update
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hcemobile.comTools

HCEMobile

Mobile-friendly Halo CE web app that imports your own disc image and keeps game data local

Browser portsHaloMobile
Creator
Trevor
Stars
—
License
Game Content Usage Rules
Last update
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q2.pieter.comTools

Quake II in browser

Non-commercial Quake II deathmatch preservation in the browser, powered by FTE QuakeWorld

Browser portsQuake IIMultiplayer
Creator
Pieter Levels
Stars
—
License
Non-commercial fan project
Last update
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q3.pieter.comTools

Quake III in browser

Non-commercial Quake III Arena multiplayer in the browser, powered by Q3JS

Browser portsQuake IIIMultiplayer
Creator
Pieter Levels
Stars
—
License
Non-commercial fan project
Last update
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q1.pieter.comTools

QuakeWorld in browser

Non-commercial QuakeWorld multiplayer preservation in the browser, powered by FTE QuakeWorld

Browser portsQuakeMultiplayer
Creator
Pieter Levels
Stars
—
License
Non-commercial fan project
Last update
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rtcw.pieter.comTools

RTCW in browser

Return to Castle Wolfenstein multiplayer in the browser, powered by iortcw and Wwasm

Browser portsReturn to Castle WolfensteinMultiplayer
Creator
Pieter Levels
Stars
—
License
Non-commercial fan project
Last update
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skate.aaddpp.lolTools

skate. 3 Fan Game

Unofficial Skate 3-inspired browser fan game linked from the playable site, not a launcher download

Browser portsSkate 3
Creator
Asher / vmpprotect
Stars
—
License
Fan project
Last update
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surfd.netTools

Surfd

Classic Counter-Strike-style surf movement in the browser with maps, times and leaderboards

Browser portsCounter-StrikeSurf
Creator
@0yield
Stars
—
License
unknown
Last update
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ut.pieter.comTools

Urban Terror in browser

Urban Terror multiplayer preservation in the browser, with game credit to FrozenSand

Browser portsUrban TerrorMultiplayer
Creator
Pieter Levels
Stars
—
License
Non-commercial fan project
Last update
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