High performance Spigot fork that aims to fix gameplay and mechanics inconsistencies
Go to file
Bjarne Koll 5df0660d63 Prevent internal NPE on ItemStack#damage (#10836)
ItemStack#damage internally uses ItemStack#hurtAndBreak, which
previously would call a Consumer in case the item broke.
Since 1.20.5 the break game event logic however resides in said method
and was using the equipment slot passed, which is null in the case of
the API ItemStack#damage method.

This commit prevents the NPE by first null checking the slot.
Addittionally, hurtAndBreak also now checks if the player has infinite
materials, e.g. is in creative mode, to prevent damaging the item.

As such as filter is undesirable for API calls, this commit also skips
this logic in case of an API invocation.
2024-06-10 08:24:52 +02:00
.github [ci skip] Clean up paperclip build-pr workflow (#10802) 2024-05-28 14:19:31 +02:00
build-data build: Update paperweight to 1.5.12 and Gradle Wrapper to 8.7 (#10361) 2024-03-29 10:43:36 -07:00
gradle/wrapper build: Update paperweight to 1.5.12 and Gradle Wrapper to 8.7 (#10361) 2024-03-29 10:43:36 -07:00
licenses [ci skip] add missing final newline (#8659) 2022-12-13 05:16:45 -08:00
paper-api-generator add RegistryAccess for managing registries (#10154) 2024-05-04 11:22:35 -07:00
patches Prevent internal NPE on ItemStack#damage (#10836) 2024-06-10 08:24:52 +02:00
removed-patches-1-20-5 readd itemstack data sanitization (#10454) 2024-05-26 10:56:33 -07:00
scripts Remove patch renaming scripts 2024-04-25 10:53:29 -07:00
test-plugin Add registry-related argument types (#10770) 2024-05-29 14:11:52 -07:00
work Updated Upstream (Bukkit/CraftBukkit) (#10691) 2024-05-11 14:48:37 -07:00
.editorconfig Code Generation for TypedKeys (#9233) 2023-11-22 20:56:28 -08:00
.gitattributes [ci skip] update editorconfig and gitattributes (#9608) 2023-08-21 19:16:03 -07:00
.gitignore update generator 2024-04-27 22:30:15 +02:00
.gitmodules Update adventure 2023-12-06 21:04:46 -07:00
build.gradle.kts Remove Adventure snapshot repo from dev bundle (#10716) 2024-05-13 13:38:28 -04:00
CONTRIBUTING.md [ci skip] Clarify var entry in contributing file 2024-05-09 15:10:27 +02:00
gradle.properties 1.20.6 (#10623) 2024-04-30 00:16:07 +02:00
gradlew Update paperweight to 1.5.10 and Gradle to 8.4 (#9957) 2023-11-21 22:27:50 -07:00
gradlew.bat build: Update paperweight to 1.5.12 and Gradle Wrapper to 8.7 (#10361) 2024-03-29 10:43:36 -07:00
LICENSE.md check if itemstack is stackable first (#10285) 2024-03-03 10:37:00 -08:00
README.md 1.20.6 (#10623) 2024-04-30 00:16:07 +02:00
settings.gradle.kts Brigadier Command Support (#8235) 2024-05-11 16:30:30 -04:00

Paper Paper Build Status Discord GitHub Sponsors Open Collective

The most widely used, high-performance Minecraft server 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 Paper from our downloads page.

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

How To (Plugin Developers)

Repository (for paper-api)

Maven
<repository>
    <id>papermc</id>
    <url>https://repo.papermc.io/repository/maven-public/</url>
</repository>
<dependency>
    <groupId>io.papermc.paper</groupId>
    <artifactId>paper-api</artifactId>
    <version>1.20.6-R0.1-SNAPSHOT</version>
    <scope>provided</scope>
</dependency>
Gradle
repositories {
    maven {
        url = uri("https://repo.papermc.io/repository/maven-public/")
    }
}

dependencies {
    compileOnly("io.papermc.paper:paper-api:1.20.6-R0.1-SNAPSHOT")
}

java {
    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
}

How To (Compiling Jar From Source)

To compile Paper, you need JDK 21 and an internet connection.

Clone this repo, run ./gradlew applyPatches, then ./gradlew createMojmapBundlerJar from your terminal. You can find the compiled jar in the project root's build/libs directory.

To get a full list of tasks, run ./gradlew tasks.

How To (Pull Request)

See Contributing

Support Us

First of all, thank you for considering helping out, we really appreciate that!

PaperMC has various recurring expenses, mostly related to infrastructure. Paper uses Open Collective via the Open Source Collective fiscal host to manage expenses. Open Collective allows us to be extremely transparent, so you can always see how your donations are used. You can read more about financially supporting PaperMC on our website.

You can find our collective here, or you can donate via GitHub Sponsors here, which will also go towards the collective.

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.

JetBrains, creators of the IntelliJ IDEA, supports Paper with one of their Open Source Licenses. IntelliJ IDEA is the recommended IDE for working with Paper, and most of the Paper team uses it.

All our sponsors!
Sponsor Image