tf2patcher VS mastercomfig

There is tf2patcher who does it for you

For the sign, you use a 128x128 png named paper_overlay.png, and place that in tf\custom\CustomDecals\scripts\items\custom_texture_blend_layers inside your TF2 folder. For the Flair!, it's the same thing, except you call it flair_template_guide.png, and then you adjust the palette slider until you get full-colour. For the Photo Badge/Clan Pride, it's a little more complicated; still the same, save for calling it Photo_Badge_Overlay.png, but then you need to use a patcher when in the main menu to circumvent the bit that makes it not full-colour. After applying, you'd need to restart the game to reverse the patcher's effects, so that you don't accidentally trip up the VAC.

You definitely did something wrong. Make sure to double check via a tutorial and the names of folders, resolutions. Don't type .png at the end as well. If nothing works you can use tf2patcher here

Try this. Make sure you follow the instructions of:

You probably already know about this but mastercomfig is great for improving performance. There is also helpful documentation on performance mods, launch options, huds, hitsounds, etc...

Get a config bro, I don't know if you just always play with very high ping but there's a lot of delay when you shoot a rocket and it actually spawning the projectile, TF2's default config is known for doing that.

huds.tf is basically re-hosted on the mastercomfig website, so you can probably find the sound there.

Master Comfig (Ultra Preset)

I think you might want to check out mastercomfig

But to be helpful, you could try mastercomfig to have the best setting for the game according to your need.

Go to mastercomfig, you can set weapon specific crosshairs along with changing how the game looks to improve performance

is there a tool like https://mastercomfig.com/ for cs:go i use it for tf2