Bukkit

None of the technical updates will be mentioned Make sure to read the new configs, and this update CAREFULLY

[v6.0]

• All Permissions changed. (ptweaks.ptweaks and ptweaks.ram)
• Only unloads chunk when they are not used by a player
• Removed some PlayerMove code
• Decreased spawnChunk radius to 64 blocks
• /ptml changed into /ptweaks
• Type /ptml ingame for help menu
• New command! [/ptml kill] Butcher all mobs on that world!
• Multiworld support added!
• Two new ChunkPersistance options!
• All commands have a [world] variable option! (IE: /ptml enablemobs WORLD_NAME)
• MonsterLimit config major update
• ChunkPersistance config major update
• MonsterLimit rewrote
• Cache min-saves limit reduced
• Chunk Persistence redone
• Chunks loaded based on player location
• Chunks unloaded based on player location
• All NMS removed
• Forwards Compatible
• + Lots More

=== THIS WILL ONLY WORK ON 1.4.7 ===