[2021] Burning barrels don't set fires

This is another one of those examples where people exploited a mechanic, so it was removed.

Campfires are great. I use them liberally, at least until late game, even though the chance of lighting a zombie is pretty low which balances how cheap they are. But I’m surprised no one has mentioned molotov c*cktails. They’re hands down the best way light zombies on fire. And it doesn’t look like a flame turret is happening, so this may hold true in the future.