Incendiary Spear

Incendiary Spear is a crafted extension of the Upgraded Spear it was added in update v0.34 of The Forest.

Gameplay
It can be crafted and can be thrown for a one time use. It will inflict burning damage when thrown at enemies. It doesn't need to be lit with the lighter, similar to the molotov wire trap. A weak spear cannot receive the Incendiary Spear upgrade.

Whilst an upgraded spear is an Incendiary Spear, it can still be used for normal melee attacks with out issue. It doesn't change the stats at all.

The upgraded spear isn't destroyed when the Incendiary Spear explodes, it can be collected afterwards.

Crafting
Upgraded Spears can also be found in some cannibal villages.