I do have CSS mounted on gmod since it's required for TTT to function. I actually already had the addon you linked installed from testing something else, and enabling it doesn't fix the errors in TTT. However, in sandbox there's two sets of weapons, one set with horizontal icons and one with diagonal icons for each weapon. No errors show up if I spawn in the weapons which are horizontally aligned. Errors do show up if I spawn in the weapons which are oriented diagonally. I believe your ttt weapons are the diagonal ones, and the horizontal ones from the addon you linked.
This suggests it's some difference between yours and the original's - though I can't say I know what it is. Here's a pastebin with 4 errors I got while playing with your mod https://pastebin.com/knprJHN5

I don't know what's causing the error showing up for you. Do you have Counter Strike Source installed? I suspect that may be causing it. It's been a long time since I've updated this and the models come from this addon https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=904371814

See if you get the same errors using that addon and spawning them in, in sandbox?

screenshots aren't working for some reason so here's a youtube video of it https://www.youtube.com/watch?v=woLqMx7xpuc

Here's another screenshot [/url [media.discordapp.net]

Very cool addon, would love to use it in a map. Do you know how to spawn in weapons for it though? For example, in HAMMER you use ttt_random_weapon to spawn a random weapon or zm_weapon_sledgehammer for the H.U.G.E, but I don't know what that'd be for, say, the rocket launcher, in your mod.

Also, I'm on base TTT (like, the kind that comes with GMOD for free) and there's a big error in the top middle of my screen when holding one of these weapons. Screenshot Here [media.discordapp.net].Is it possible to fix this? If you need any help with replicating the error, I'd be happy to elaborate if you friend me (since otherwise I won't get a notification)

Oh ok thanks

@Breeland See the original source that was linked in the description https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=904371814

Is there a version for the Sandbox Gamemode?

@nerdy.ride are you trying to use them in TTT or in some other game mode?

i cant shoot we guns. an error sign just appears above my head...please fix

Ok... What do you mean?

Your mod is causing errors and it wont work

one thing tho, when i shot my friend he heard it infinitely, when he shot me it went away after about 3 seconds might be because i moved

Oof, I'll have to look into what's causing that some more then...

Firstly, yes there is a permanent burning sound, second firing the plasma gun caused this in the console: "Changing collision rules within a callback is likely to cause crashes!" and one second later my server crashed xp

yeah i will look into that if i can

Thanks, glad to hear you enjoy it! Also, if you don't mind and get the chance, can you verify if the Plasma Gun causes a repeated "burning" sound effect until the round ends for whoever dies to it?

I believe that's a bug with that weapon I've been meaning to patch at some point

still, great addon!

might also be because TTT2 just got updated yesterday , the weapons that dont show up in the shop just spawn on the ground randomly , even tho it is deactivated (apparently the spawn setting does nothing because of a bug for now)

Idk about TTT2 or shop. I know in plain TTT it works fine and joins the regular pool of random items, and in our collection it's fine
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1923917845

only bfg and chainsaw can show up in shops , might be cuz we are using TTT2

ok

gmdoom is good

@sam0miller1
No, it's for TTT. Look in the credits, as there's a link for the original sandbox weapons which this is based off of

is it for sandbox?

More information needed @VictorVild

this is shit this will not work for me bro

this did not work for me but i hope it will now

TTTdoom

*Crack sip*
Games back in my day were better...

...
get out