I correct my self that wooden chests can be burned, but only when placed on a pile of other items. Otherwise it sets up the wooden chest. The same is true of mushrooms. They must either be placed on something like cobblestone tiles or on top of a pile of items to burn.
-Messages window needs a limit. When it is too long it impacts performance. It is not obvious that the clear messages button should be used to fix it.
-The game is not regular and uniform in action or appearance. For example the skills window is not sorted in any way while the items window is. Walls have double click to place and right click to drop. Wooden chests only have right click to place, but have right click to drop if dropped on a pile. Mushrooms have double click to eat, right click to plant, but again right click to drop depending on a tile.