how long does wood burn in minecraft?

Answer 1

most logs not long enough to be useful as light but some burn forever the latter is thought to be a glitch

Answer 2

Now wood don't burn a lot of time , use Nethertrack instead :)

Answer 3

Not infintely, Wooden planks will take less time to burn than Raw wood, Netherrack will burn infintely and is a good source of fire for lovely fireplaces.

Answer 4

Well wood torches last forever but if you lit a log on fire now eventually it would disapeer