Bukkit

6.6.0

Performance enhancements:

• Optimized the way nearby blocks are retrieved
• Added caching for the lookup of fields around a chunk, now the initial lookup is done once per chunk and the subsequent times retrieved from cache.
• Added caching of source fields found on each block, now the lookup to see which fields a block is in, will be done once and then cached for all other lookups from the same block.

Fixed: aiming at a field would sometimes tell you there was no field there