How do i make this a single mesh?

[Salisphere (Sal)]

i made this plushie of my avatar, i would like to make it a single mesh so i can upload it to roblox, but when i put it into blender it breaks like that… any fix?

[PreciseGaps (Precise)]

does removing every weld/attachment/ anything that’s not a basepart, except the accessories and clothing, and humanoid obvouiusly., does it work?

[Salisphere (Sal)]

hello, no it does not seem to do the job

[PANDASonNOOB (BurgerNFries)]

replace the accessories with meshparts perhaps (if they use the same meshid system)

You’d have to import the textures seperately by downloading them from the roblox website I believe