BlockToBucket

With this plugin you can:

• Convert Obsidian to Lava (Bucket)
  
• Convert Ice to Water (Bucket)
• Convert Packed Ice to Ice using Lava Bucket
• Edit action bar messages, which are showing when convert process was finished successfully
• Create a diagram for Packed Ice to Ice and customize that process

Also, you don't need to use any API! Plugin is working indepedently !

Plugin is only working on server version 1.8.4-1.12.2 yet, so you can't run this plugin on 1.8-1.8.3 :(

Commands:
/btbrepair <ign>:

• This is used to repair an error in player data file. Use this only if you get a report by the player or by yourself about errors while Packed Ice to Ice process or if player can't join your server because of the error.
• Permission: btb.repair

Permissions:
btb.pti:

• Player with this permission can convert Packed Ice to Ice

btb.itw:

• Player with this permission can convert Ice to Water bucket

btb.otl:

• Player with this permission can convert Obsidian to Lava Bucket.

Configuration:

packedice-to-ice:
  #If this is false, no one can convert Packed Ice to Ice, if true convert Packed Ice to Ice can only players with permission btb.pti
  enabled: true
   #Message sent to player when pti process is successful.
   #%diagram% is diagram, that shows you how much uses left and how much uses were finished 
  message: '&b&lPacked ice &5will be &b&lice! &f- {%diagram%} &f- &aUses left: &9%uses-left%'
  #This is the part of diagram, that represents how much uses left
  diagram-true: '&a|'
  #And this is the part of diagram, that represents how much time you converted Packed Ice to Ice with this lava bucket
  diagram-false: '&c|'
  #This is count of maximal uses of packed ice to ice with one lava bucket, so if players have converted packed ice to ice (in this case) 3 times, the lava bucket will be empty bucket.
  max-uses: 3
obsidian-to-lava:
  # If this is false, no one can convert Obsidian to Lava Bucket, if true convert Obsidian to Bucket Lava can only players with permission btb.otl
  enabled: true
  #Message sent to player when pti process is successful.
  message: '&aThat &1obsidian&a is now a &6lava&a, enjoy it! :)'
ice-to-water: 
  #If this is false, no one can convert Ice to Water Bucket, if true convert Ice to Water Bucket can only players with permission btb.itw
  enabled: true
  #Message sent to player when pti process is successful.
  message: '&aThat &bice&a is now a &9water&a, enjoy it! :)'