You can float near the chest.
If you remove a tree it disappears immediately.
If you remove a tree you can still move while the sawing sound is played.
If you you press "W" + "S" and let "W" go and again press"W" without the S key, You are walking with the idle animation.
If you spam "spacebar" you will jump while you are not supposed to.
Not a bug:
If you press "A" "S" or "D" you walk with a walking forward animation.
The particles of the water is above the bridge with the boat.