World Utils

• Fix a rather serious bug in the block replace code
  • Technical: The Add nibble array was not removed from the chunk data when it became unnecessary (and it doesn't get updated in such cases), which could cause the replaced blocks' IDs to get shuffled, depending on what blocks are in the same chunks with the replaced blocks (i.e. whether the Add array became unnecessary due to the replace operation, or not).
• Add a command to run commands from files
• Add block replace sub-commands to add removed blocks (all or from a mod) to the list

Original build time: 2017-06-14 13:07:38 UTC+3