Made just like in vanilla function betonomeshalka_ultra_die_animation() return { layers= { { filenames = { "__alkashGun__/text/betonomeshalka-ultra-ded.png", "__alkashGun__/text/betonomeshalka-ultra-ded-2.png" }, slice = 4, lines_per_file = 4, line_length = 4, width = 20, height ...

When I try to add a corpse for my units, I get the error "Cannot serialize ttype=function". What causes it and how to fix it?
I added the corpses using a 1 frame death animation where 1 frame = 1 direction. Are there alternative working ways to add this?