"Australia is once again the wet blanket and laughing stock of the whole world. It's an embarrassment that we obediently let our government treat us like children.
"While the rest of the world is legalising cannabis, we are banning representations of cannabis in video games."
PC Gamer said Bohemia hasn't said how it plans to change the game to comply with the Australian rating system, but as Fraser pointed out it might be as simple as changing item names, in the same way Bethesda switched morphine to Med-X in Fallout 3.
The Australian Classification Board gave DayZ an "RC" (Refused Classification) rating, ruling the game will "depict, express or otherwise deal with matters of sex, drug misuse or addiction, crime, cruelty, violence or revolting or abhorrent phenomena in such a way that they offend against the standards of morality, decency and propriety generally accepted by reasonable adults to the extent that they should not be classified".