- fixed a few bugs that were making it impossible to plant carrot and potato seeds.
- introducing dynamic ores. Players shouldn't notice a difference, but it means that adding support for other ores can be done very quckly in the future.
- many ore types have become much more difficult to get with just gravel. Look forward to more balancing in the future.
- added crushed netherrack and crushed end stone. These can be sieved to find ores that are hard to get with plain gravel. Use a hammer to make it.