It takes 1 biter to die in order to spawn a worm.
Small changes concerning balance, gameplay, or graphics.
Changes to enemies or entirely new enemies to deal with.
killing a worm respawns the worm so doesn't look like it works
Should be fixed now, please, confirm.
now it doesn't spawn annything
Bad news, it doesn't spawn it, although biter "contains" worm.
Currently, I'll check later to find a workaround on "data stage".