BNHOI 1.4.0

Added Flint Hatchet.- Added Panning to the game: It can be used to wash up gravel to get metal as forms of nuggets.- Added New cycle of dirt when mined with hand.- Flint nuggets can be got from breaking gravel or from panning.- Reworked some textures.- Made that gravel comes back to its normal texture.- I almost lost the mod.- Fixed bunch of bugs!- Optimization Fixes.- Added New lith mod!-