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High performance Spigot fork that aims to fix gameplay and mechanics inconsistencies https://papermc.io/
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Use Last Access Cache for isLoaded calls 
this should provide a pretty good across-the-board performance
improvement for the entire server, as it's very common for code
to check if (isLoaded(x, z)) { then do something on that chunk }

Previously, containsKey would not read or set the last access cache

By making it do get() != null, we gain the benefits of last access
and also improves thread safey for async isLoaded checks

This exact usage scenario is used in Entity movement, so that alone
saves us up to 5%~ of CPU time for Entity movement.
2018-10-23 23:50:51 -04:00
.github/ISSUE_TEMPLATE [CI-SKIP] Update Issue template 2018-09-26 17:22:20 -04:00
licenses [CI-SKIP] Clarify project licensing 2018-03-06 20:41:03 -05:00
removed [CI-SKIP] Move removed patches back down a level 2018-09-01 15:39:16 -04:00
scripts Don't sleep after profile lookups if not needed 2018-10-23 21:14:11 -04:00
Spigot-API-Patches Update for Minecraft 1.13.2 2018-10-23 00:16:21 +01:00
Spigot-Server-Patches Use Last Access Cache for isLoaded calls 2018-10-23 23:50:51 -04:00
work [Auto] Updated Upstream (CraftBukkit) 2018-10-23 05:40:18 -04:00
.editorconfig [CI-SKIP] add .editorconfig for base code style settings 2018-08-07 01:14:22 -04:00
.gitignore Switch to using ForgeFlower for Paper Only mc-dev imports 2018-08-31 23:47:57 -04:00
.gitmodules Cleanup and restructure the project 2016-04-01 23:15:41 -05:00
.travis.yml Move mc decompile source to its own folder 2017-08-12 18:56:59 -05:00
CONTRIBUTING.md [CI-SKIP] Add note on 1.12.2 status to CONTRIBUTING.md 2018-09-11 18:11:28 -04:00
LICENSE.md Fix view distance API (#1419) 2018-09-09 14:38:27 -04:00
paper Updated Upstream (Bukkit/CraftBukkit) 2018-08-31 23:53:54 -04:00
pom.xml Fix up maven stuff hopefully 2018-09-22 12:58:09 -04:00
README.md [CI-SKIP] Add more detailed information for plugin devs 2018-09-23 13:52:37 -04:00

README.md

Paper Build Status

High performance Spigot fork that aims to fix gameplay and mechanics inconsistencies.

Support and Project Discussion:

How To (Server Admins)

Paperclip is a jar file that you can download and run just like a normal jar file.

Download a copy of paperclip.jar from our build server, here.

Run the Paperclip jar directly from your server. Just like old times

How To (Plugin Developers)

  • See our API patches here
  • See upcoming, pending, and recently added API here
  • Paper API javadocs here: papermc.io/javadocs
  • Maven Repo (for paper-api):
<repository>
    <id>papermc</id>
    <url>https://papermc.io/repo/repository/maven-public/</url>
</repository>
  • Artifact Information:
<dependency>
    <groupId>com.destroystokyo.paper</groupId>
    <artifactId>paper-api</artifactId>
    <version>1.13.1-R0.1-SNAPSHOT</version>
    <scope>provided</scope>
 </dependency>

How To (Compiling Jar From Source)

To compile Paper, you need JDK 8, maven, and an internet connection.

Clone this repo, run ./paper jar from bash, get files.

How To (Pull Request)

See Contributing

Special Thanks To:

YourKit-Logo

YourKit, makers of the outstanding java profiler, support open source projects of all kinds with their full featured Java and .NET application profilers. We thank them for granting Paper an OSS license so that we can make our software the best it can be.