Variant Mining
- A simple mining system; allows for interacting players to excavate minerals by "mining" them with special equipment and tools. Minerals disappear and respawn randomly; chance is determined by configuration.
- Configuration is mostly done in arrays so that settings may be changed with no modifications to the script. Duplicate in additional locations as needed; update the value of '.var_amount' correspondingly.

Compatibility:
- Optimised for Hercules emulators.

Additional notes:
- Replaced ID with constant value in points2item.txt