Speaks need some love
Spears have the same damage as same level knives despite being two handed and are slower to wield. They also don't have that much reach.
Damage needs to be buffed since a spear is used with two hands and has bodyweight behind attacks.
Reach is also way to low. You can stand on a small rock ( slightly over 1m tall ) and can barely reach wolves even when crouching.
I agree with Enforcer.
It is difficult to throw a spear because the flight distance changes depending on the time you hold the F key and it is greatly affected by gravity.
This is a reasonable disadvantage as it is set to a high level of power.
However, the accuracy of throwing is too bad, and not flying as intended is a simple weakness that cannot be compensated by the skill of the player, and it does not seem appropriate.
It is also the case that the thrown spear has a thin hitbox similar to an arrow.