- Make boer engine epic rarity.
- Boer head becomes red when heated (configurable in config)
- Fix boer engine appearance in left hand and on ground
- Boer items are now in tools tab
- fix switching boer while using it continues to spin in inventory
- fix incompat with supplementaries and continuity
- added options for particles
- fix crash with ferritecore
- added optional parameter max_speed, max speed boer can accelerate to
- added optional parameter speed_per_tick, the speed boer accelerates per tick
- added optional parameter radius, the radius of mining
- added optional parameter damage_per_block, how much damage drill head take per block
- initial release