Quests [1.8-1.21] | Set up goals for players

Quests [1.8-1.21] | Set up goals for players -----

Allow your players to do quests in return for rewards

Silk touch on blockbreak/blockplacecertain quests

New | Ways to explot the blockplace/blockplace certain task types can now be fixed
- You can now add options to the task configs of blockbreakcertain and blockplacecertain quests which reverse task progress if a block is placed or broken.
- See wiki for more information: blockplacecertain and blockbreakcertain