[mr.noob.]

Could someone make a mod where players are not allowed to switch teams?

[Lee]

#include <amxmodx>

public plugin_init()
{
    register_plugin("Disable Team Switch", "1.0", "Lee");
    register_clcmd("chooseteam", "cmdChooseTeam");
}

public cmdChooseTeam(id)
{
    client_print(id, print_chat, "[AMXX] You are not permitted to switch teams on this server.");
    
    return PLUGIN_HANDLED;
}