Prism-Bukkit is a Bukkit plugin that tracks changes to a Minecraft world. These changes can be looked up, rolled back, restored, etc. There are also various anti-griefing tools.

This is a downstream fork of @viveleroi's Prism-Bukkit, with various fixes and feature additions by a few GitHub contributors and Roy Curtis.

For information on how to use GPrism, see the original Prism wiki.

• 1.9, 1.9.4 and 1.10 support by @Jikoo
• UTF-8 MySQL support by @paulmory
• Inspect hand item and wand fixes by @Siggi88 and @Jikoo
• Removal of NMS usage and chat component API fixes by @Jikoo
• Item frame rollback fixes by @PhanaticD
• -raw flag for non-JSON output by @cbarber

• Major changes to data storage format of items (full metadata support)
• Fixed rollback of villager trades and riches
• Optimized data storage of entities
• Removed duplicate GSON dependency and included Elixr (repository down)
• Added useSSL=false to MySQL string (due to spam from new versions)
• Hid purge cycle messages if 0 rows affected (reduces noise)
• More fixes to item frame tracking and rollbacks
• Made item-rotate action rollbackable and more accurate
• Fixed rollbacks of torches against walls and end rods broken by water
• Updated entity events and rollbacks to handle all the new 1.11 horse subtypes (incl. llamas)
• Fixed attribute rollbacks of killed horses
• Fixed tracking and attribution of frost walker ice
• Added wait messages to /pr i and /pr near
• Added support for rabbit types
• Attributed lingering potion deaths to players
• Java 1.8 language level
• POM file cleanup and improvements

Prism-Bukkit was abandoned in favor of the Sponge rewrite. This fork is not intended to be a long-term continuation of Prism; this is only for our fixes, to keep Prism-Bukkit working. We may remove features that we don't use or think should be provided by GPrism.

That said; please feel free to cherry pick commits or fork from this fork, or contribute to this fork with issues and pull requests.

Only the latest server version (1.11.2) is supported; older servers may break GPrism.

https://jenkins.addstar.com.au/job/Prism-Bukkit/

For instructions and screenshots on how to. . .

• Compile this plugin from scratch
• Build a JAR of this plugin
• Debug this plugin on a server
• Enable debug logging levels such as FINE and FINER

. . .please follow the linked guide on this Google document. However, for debugging, you must configure your IDE to extract (or "shade") these dependencies in any artifacts:

• org.apache.tomcat:tomcat-jdbc:7.0.52
• org.apache.tomcat:tomcat-juli:7.0.52
• mkremins:fanciful:0.3.3-SNAPSHOT

As GPrism is a fork of Prism by viveleroi, GPrism is licensed the under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported. Please see LICENSE or this website for the full license.