Custom weapons not auto spawning on TTT

They are set to spawn but on some maps they do not spawn at all. They only spawn on CSS maps.
I can provide more information just ask.

Is it css weapons?

It’s FA:S 2

Right click the icon and copy to clipboard to make sure its the right ID

did you set up an custom weapon spawner with the correct replace script? if not, they just can spawn in random spawns.