Custom model packages working on multiplayer?

[Paultron]

I've recently finished a new MESH file with custom MAT, ANIM and TEX groups, remodeling one of the game's base weapons. I enjoy using it and want to share it, but any official or unmodified server automatically kicks for having the modified MESH when it comes into use, ruling out most servers.
Is this intended? and if so, is there any chance of custom model files being permitted/whitelisted?

 

[®omano]

It is intended and no you can not play on servers with client mod, servers need to run same mods as client.

 

[DMN666]

You are not allowed to edit core unreal packages. UE 101.

TW has made it possible to use clientside mods without replacing core files thou its mostly ment for simple texture replacements. Models and mats are a no.