Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@b6be7cd [ci skip] Move generated API sources to src/generated/java (#11977)
PaperMC/Paper@cd9d6d6 Allow duplicate relative flags in entity teleport
PaperMC/Paper@b1b88cd [ci skip] Update paperweight to 2.0.0-beta.14

.editorconfig

@@ -40,5 +40,5 @@ ij_java_use_fq_class_names = true
 [purpur-server/src/minecraft/resources/data/**/*.json]
 indent_size = 2
 
-[paper-api-generator/generated/**/*.java]
+[paper-api/src/generated/**/*.java]
 ij_java_imports_layout = $*,|,*

.gitignore

@@ -57,6 +57,5 @@ manifest.mf
 /paper-server
 /purpur-api/build.gradle.kts
 /paper-api
-/paper-api-generator
 *.jar
 test-plugin.settings.gradle.kts

CONTRIBUTING.md

@@ -46,14 +46,8 @@ javac 21.0.5
 ## Understanding Patches
 
 Unlike the Purpur API and its implementation, modifications to Paper and Minecraft source files
-are done through patches. These patches/extensions are split into different
-three different sets of two categories, which are formatted like so:
-
-Under `purpur-api-generator`:
-
-- `paper-patches` (applies to the `paper-api/` git repo)
-    - `sources`: Per-file patches to Paper API Generator classes;
-    - `features`: Larger feature patches that modify multiple Paper API Generator classes.
+are done through patches. These patches/extensions are split into three different sets of two
+categories, which are formatted like so:
 
 Under `purpur-api`:
 
@@ -81,13 +75,12 @@ Assuming you have already forked the repository:
 2. Type `./gradlew applyAllPatches` in a terminal to apply the patches to both paper and minecraft classes.
    On Windows, remove `./` from the beginning of `gradlew` commands;
 3. cd into `purpur-server` for server changes, `purpur-api` for API changes,
-   `paper-api` for Paper API changes, `paper-api-generator` for Paper API Generator changes,
-   and `paper-server` for Paper Server changes.
+   `paper-api` for Paper API changes, and `paper-server` for Paper Server changes.
 
 `purpur-server/src/minecraft/java` and `purpur-server/src/minecraft/java/resources` are not git repositories in the traditional sense.
 Its initial commits are the decompiled and deobfuscated Minecraft source and resource files. The per-file
 patches are applied on top of these files as a single, large commit, which is then followed
-by the individual feature-patch commits. `paper-api/`, `paper-api-generator/`, and `paper-server/`
+by the individual feature-patch commits. `paper-api/` and `paper-server/`
 follow the same concept; each paper "project" has its own git repository that also includes it's own feature and per-file patches.
 
 ## Understanding the Gradle Tasks

build.gradle.kts

@@ -3,7 +3,7 @@ import org.gradle.api.tasks.testing.logging.TestLogEvent
 
 plugins {
     java // TODO java launcher tasks
-    id("io.papermc.paperweight.patcher") version "2.0.0-beta.13"
+    id("io.papermc.paperweight.patcher") version "2.0.0-beta.14"
 }
 
 val paperMavenPublicUrl = "https://repo.papermc.io/repository/maven-public/"
@@ -28,11 +28,6 @@ paperweight {
             patchesDir = file("purpur-api/paper-patches")
             outputDir = file("paper-api")
         }
-        patchDir("paperApiGenerator") {
-            upstreamPath = "paper-api-generator"
-            patchesDir = file("purpur-api-generator/paper-patches")
-            outputDir = file("paper-api-generator")
-        }
     }
 }
 

gradle.properties

@@ -2,7 +2,7 @@ group = org.purpurmc.purpur
 version = 1.21.4-R0.1-SNAPSHOT
 
 mcVersion = 1.21.4
-paperCommit = 8e80d4e15852ffbed1a18d1e9b34550191433200
+paperCommit = b1b88cd31687c5b3f80c4b0b51fd93a63b3e2498
 
 org.gradle.configuration-cache = true
 #org.gradle.caching = true

purpur-api/build.gradle.kts.patch

@@ -1,5 +1,14 @@
 --- a/paper-api/build.gradle.kts
 +++ b/paper-api/build.gradle.kts
+@@ -93,7 +_,7 @@
+     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+ }
+ 
+-val generatedApiPath: java.nio.file.Path = layout.projectDirectory.dir("src/generated/java").asFile.toPath()
++val generatedApiPath: java.nio.file.Path = rootProject.layout.projectDirectory.dir("paper-api/src/generated/java").asFile.toPath()
+ idea {
+     module {
+         generatedSourceDirs.add(generatedApiPath.toFile())
 @@ -103,6 +_,18 @@
      main {
          java {

purpur-api/paper-patches/files/src/generated/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java.patch

@@ -1,5 +1,5 @@
---- a/generated/com/destroystokyo/paper/entity/ai/VanillaGoal.java
-+++ b/generated/com/destroystokyo/paper/entity/ai/VanillaGoal.java
+--- a/src/generated/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java
++++ b/src/generated/java/com/destroystokyo/paper/entity/ai/VanillaGoal.java
 @@ -441,6 +_,26 @@
  
      GoalKey<Zombie> ZOMBIE_ATTACK_TURTLE_EGG = create("zombie_attack_turtle_egg", Zombie.class);

purpur-server/build.gradle.kts.patch

@@ -1,6 +1,6 @@
 --- a/paper-server/build.gradle.kts
 +++ b/paper-server/build.gradle.kts
-@@ -21,6 +_,20 @@
+@@ -21,6 +_,16 @@
      // macheOldPath = file("F:\\Projects\\PaperTooling\\mache\\versions\\1.21.4\\src\\main\\java")
      // gitFilePatches = true
  
@@ -13,10 +13,6 @@
 +        }
 +    }
 +    activeFork = purpur
-+
-+    paper {
-+        paperServerDir = upstreamsDirectory().map { it.dir("paper/paper-server") }
-+    }
 +
      spigot {
          buildDataRef = "3edaf46ec1eed4115ce1b18d2846cded42577e42"

purpur-server/paper-patches/features/0002-Ridables.patch

@@ -5,10 +5,10 @@ Subject: [PATCH] Ridables
 
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 03ff6e062f92d0405dcf10bd35c6ba2fa553b8c0..4e584c69e3f13e7e441dc8a69d57287fc349841d 100644
+index b0be1ef065986c7e8aa94dde814a303d1dec5529..c843d28de6cdd7fa25cfbfe7cf071de063df05f8 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-@@ -1344,4 +1344,27 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
+@@ -1345,4 +1345,27 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
          }
      }
      // Paper end - broadcast hurt animation

purpur-server/paper-patches/features/0005-Add-EntityTeleportHinderedEvent.patch

@@ -17,10 +17,10 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 4e584c69e3f13e7e441dc8a69d57287fc349841d..762cd2f3a18bcb4039f8d232f1175aaac4ef623d 100644
+index c843d28de6cdd7fa25cfbfe7cf071de063df05f8..3bb597cbce650e408273c07a7c120845c99b053b 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-@@ -260,6 +260,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
+@@ -261,6 +261,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
          boolean retainPassengers = flagSet.contains(io.papermc.paper.entity.TeleportFlag.EntityState.RETAIN_PASSENGERS);
          // Don't allow teleporting between worlds while keeping passengers
          if (flagSet.contains(io.papermc.paper.entity.TeleportFlag.EntityState.RETAIN_PASSENGERS) && this.entity.isVehicle() && location.getWorld() != this.getWorld()) {

purpur-server/paper-patches/features/0006-API-for-any-mob-to-burn-daylight.patch

@@ -6,10 +6,10 @@ Subject: [PATCH] API for any mob to burn daylight
 Co-authored by: Encode42 <me@encode42.dev>
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-index 762cd2f3a18bcb4039f8d232f1175aaac4ef623d..8755fc950af21e076858de7aafe3b562982299cf 100644
+index 3bb597cbce650e408273c07a7c120845c99b053b..dca2761fe4765c6e95b5db0d0cb5c818eb8697b4 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-@@ -101,6 +101,13 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
+@@ -102,6 +102,13 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
      }
      // Purpur end - Fire Immunity API
  

purpur-server/paper-patches/files/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java.patch

@@ -1,6 +1,6 @@
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
-@@ -89,6 +_,18 @@
+@@ -90,6 +_,18 @@
          this.entityType = CraftEntityType.minecraftToBukkit(entity.getType());
      }
  

settings.gradle.kts

@@ -32,7 +32,7 @@ if (!file(".git").exists()) {
 }
 
 rootProject.name = "purpur"
-for (name in listOf("purpur-api", "purpur-server", "purpur-api-generator")) {
+for (name in listOf("purpur-api", "purpur-server")) {
     val projName = name.lowercase(Locale.ENGLISH)
     include(projName)
     findProject(":$projName")!!.projectDir = file(name)