Source-checkedCosmetics, visuals & audio

Simfphys Additional Features

by PTLD_93 · for Garry's Mod

Optional Addons Below Speech Sounds: https://steamcommunity.com/sharedfiles/filedetails/?id=3785656339 Music: https://steamcommunity.com/sharedfiles/filedetails/?id=3785646389 What this is its…

5.2KDownloads
7d agoLast updated
Steam WorkshopSource

About Simfphys Additional Features

From Steam Workshop

Optional Addons Below Speech Sounds: https://steamcommunity.com/sharedfiles/filedetails/?id=3785656339 Music: https://steamcommunity.com/sharedfiles/filedetails/?id=3785646389 What this is its…

Optional Addons Below

Speech Sounds: https://steamcommunity.com/sharedfiles/filedetails/?id=3785656339

Music: https://steamcommunity.com/sharedfiles/filedetails/?id=3785646389

What this is its basically some small features i added in for simfphys that includes:

Vehicle parts:

You can now make parts to attach onto the car and make them fall from either breaking weld strenght or just putting its hp to 0,of course its hp only decrease when being hit by another car.

Nitrous:

Inspired by an old addon,no longer supported,adds nitro to cars with the nitro feature activated inside the cars file.

Console Commands for Nitrous:

cl_simfphys_nitrous_key cl_simfphys_nitrous_hidehud cl_simfphys_nitrous_range

sv_nitrous_forceall sv_nitrous_torque_add

Wheel Detachment:

a feature inspired by Flatout 2,when your cars health gets below 30%,then theres a small chance that a wheel will detach from the car,its capped to 1 wheel so you cant detach more than 1 wheel,the wheel only detaches by vehicle impact and not world.

New Simfphys Damage System:

Inspired by an old addon that was around,i decided to remake it so its more improvised and does exactly how it should when it comes with demolition derby,i added sounds into it so youll know when its a medium or heavy hit.

Race Off Gamemode commands:

raceoff_clear_waypoints raceoff_debug_waypoints 0/1 raceoff_export raceoff_list_waypoints raceoff_loadmap raceoff_savemap

To spawn waypoints,you use the provided tool gun

No power loss on low health:

This feature is turned on by default,to disable it set sv_simfphys_lowhealth_powerloss to 1

To try out all these features,this addon uses it so you can experience it: https://steamcommunity.com/sharedfiles/filedetails/?id=3675572976

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 7d ago.

Simfphys Additional Features on Nxeon

From our catalogue
One-click install
Supported on Nxeon Garry's Mod servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Smallest plan we suggest
Garry's Mod — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-10-09, released 2026-10-09

Game versions by loader

LoaderGame versionsNewest
Workshop

From 2 recorded builds of Simfphys Additional Features.

Recent builds

BuildReleasedGame versionsLoaders
2026-10-092026-10-09n/aWorkshop
2026-10-052026-10-05n/aWorkshop

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Simfphys Additional Features on a Garry's Mod server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Cosmetics, visuals & audio

Skins, textures, shaders, models and sound — how the game looks and sounds.

Compatibility

Game
Garry's Mod

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-09Open ↗
  • ✓AuthorPTLD_93, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Simfphys Additional Features, answered

Generated from the mod’s own source data.

Is it free?

Yes. Simfphys Additional Features is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Simfphys Additional Features on a Garry's Mod server.

Deploy in about a minute from $3.99 a month, then add Simfphys Additional Features in one click.