convert API/server tests to mockito (#8848)

* convert API tests to mockito

* convert server tests to mockito

* add co-author

build.gradle.kts

@@ -38,6 +38,8 @@ subprojects {
             exceptionFormat = TestExceptionFormat.FULL
             events(TestLogEvent.STANDARD_OUT)
         }
+        minHeapSize = "2g"
+        maxHeapSize = "2g"
     }
 
     repositories {

patches/api/0003-Annotation-Test-changes.patch

@@ -1,114 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Shane Freeder <theboyetronic@gmail.com>
-Date: Sun, 17 Mar 2019 23:04:30 +0000
-Subject: [PATCH] Annotation Test changes
-
-- Allow use of TYPE_USE annotations
-- Ignore package-private methods for nullability annotations
-- Add excludes for classes which don't pass
-
-diff --git a/src/test/java/org/bukkit/AnnotationTest.java b/src/test/java/org/bukkit/AnnotationTest.java
-index 4ac3dd977e75cd8464163351d306e037ee32cb48..1a71bb8861150c1add6446aa2fad0f7035dd6873 100644
---- a/src/test/java/org/bukkit/AnnotationTest.java
-+++ b/src/test/java/org/bukkit/AnnotationTest.java
-@@ -40,7 +40,17 @@ public class AnnotationTest {
-         "org/bukkit/util/io/Wrapper",
-         "org/bukkit/plugin/java/PluginClassLoader",
-         // Generic functional interface
--        "org/bukkit/util/Consumer"
-+        "org/bukkit/util/Consumer",
-+        // Paper start
-+        // Timings history is broken in terms of nullability due to guavas Function defining that the param is NonNull
-+        "co/aikar/timings/TimingHistory$2",
-+        "co/aikar/timings/TimingHistory$2$1",
-+        "co/aikar/timings/TimingHistory$2$1$1",
-+        "co/aikar/timings/TimingHistory$2$1$2",
-+        "co/aikar/timings/TimingHistory$3",
-+        "co/aikar/timings/TimingHistory$4",
-+        "co/aikar/timings/TimingHistoryEntry$1"
-+        // Paper end
-     };
- 
-     @Test
-@@ -67,14 +77,40 @@ public class AnnotationTest {
-                 }
- 
-                 if (mustBeAnnotated(Type.getReturnType(method.desc)) && !isWellAnnotated(method.invisibleAnnotations)) {
-+                    // Paper start - Allow use of TYPE_USE annotations
-+                    boolean warn = true;
-+                    if (isWellAnnotated(method.visibleTypeAnnotations)) {
-+                        warn = false;
-+                    } else if (method.invisibleTypeAnnotations != null) {
-+                        dance: for (final org.objectweb.asm.tree.TypeAnnotationNode invisibleTypeAnnotation : method.invisibleTypeAnnotations) {
-+                            final org.objectweb.asm.TypeReference ref = new org.objectweb.asm.TypeReference(invisibleTypeAnnotation.typeRef);
-+                            if (ref.getSort() == org.objectweb.asm.TypeReference.METHOD_RETURN && java.util.Arrays.binarySearch(ACCEPTED_ANNOTATIONS, invisibleTypeAnnotation.desc) >= 0) {
-+                                warn = false;
-+                                break dance; // cha cha real smooth
-+                            }
-+                        }
-+                    }
-+                    if (warn)
-+                    // Paper end
-                     warn(errors, clazz, method, "return value");
-                 }
- 
-                 Type[] paramTypes = Type.getArgumentTypes(method.desc);
-                 List<ParameterNode> parameters = method.parameters;
- 
-+                dancing: // Paper
-                 for (int i = 0; i < paramTypes.length; i++) {
-                     if (mustBeAnnotated(paramTypes[i]) ^ isWellAnnotated(method.invisibleParameterAnnotations == null ? null : method.invisibleParameterAnnotations[i])) {
-+                        // Paper start
-+                        if (method.invisibleTypeAnnotations != null) {
-+                            for (final org.objectweb.asm.tree.TypeAnnotationNode invisibleTypeAnnotation : method.invisibleTypeAnnotations) {
-+                                final org.objectweb.asm.TypeReference ref = new org.objectweb.asm.TypeReference(invisibleTypeAnnotation.typeRef);
-+                                if (ref.getSort() == org.objectweb.asm.TypeReference.METHOD_FORMAL_PARAMETER && ref.getTypeParameterIndex() == i && java.util.Arrays.binarySearch(ACCEPTED_ANNOTATIONS, invisibleTypeAnnotation.desc) >= 0) {
-+                                    continue dancing;
-+                                }
-+                            }
-+                        }
-+                        // Paper end - Allow use of TYPE_USE annotations
-                         ParameterNode paramNode = parameters == null ? null : parameters.get(i);
-                         String paramName = paramNode == null ? null : paramNode.name;
- 
-@@ -91,13 +127,18 @@ public class AnnotationTest {
- 
-         Collections.sort(errors);
- 
--        System.out.println(errors.size() + " missing annotation(s):");
-+        StringBuilder builder = new StringBuilder()
-+            .append("There ")
-+            .append(errors.size() != 1 ? "are " : "is ")
-+            .append(errors.size())
-+            .append(" missing annotation")
-+            .append(errors.size() != 1 ? "s:\n" : ":\n");
-+
-         for (String message : errors) {
--            System.out.print("\t");
--            System.out.println(message);
-+            builder.append("\t").append(message).append("\n");
-         }
- 
--        Assert.fail("There " + errors.size() + " are missing annotation(s)");
-+        Assert.fail(builder.toString());
-     }
- 
-     private static void collectClasses(@NotNull File from, @NotNull Map<String, ClassNode> to) throws IOException {
-@@ -152,7 +193,7 @@ public class AnnotationTest {
- 
-     private static boolean isMethodIncluded(@NotNull ClassNode clazz, @NotNull MethodNode method, @NotNull Map<String, ClassNode> allClasses) {
-         // Exclude private, synthetic and deprecated methods
--        if ((method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_SYNTHETIC | Opcodes.ACC_DEPRECATED)) != 0) {
-+        if ((method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_SYNTHETIC | Opcodes.ACC_DEPRECATED)) != 0 || (method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_PROTECTED | Opcodes.ACC_PUBLIC)) == 0) { // Paper - ignore package-private
-             return false;
-         }
- 
-@@ -174,7 +215,7 @@ public class AnnotationTest {
-         return true;
-     }
- 
--    private static boolean isWellAnnotated(@Nullable List<AnnotationNode> annotations) {
-+    private static boolean isWellAnnotated(@Nullable List<? extends AnnotationNode> annotations) { // Paper
-         if (annotations == null) {
-             return false;
-         }

patches/api/0003-Test-changes.patch

@@ -0,0 +1,478 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Sun, 17 Mar 2019 23:04:30 +0000
+Subject: [PATCH] Test changes
+
+- convert to mockito for mocking of types
+- Allow use of TYPE_USE annotations
+- Ignore package-private methods for nullability annotations
+- Add excludes for classes which don't pass
+
+Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
+
+diff --git a/build.gradle.kts b/build.gradle.kts
+index 2b3288057d67e5add4e22e6b7072527057bcd808..4b3453f8dab6008b6fad6245fb7205da33b4bfb8 100644
+--- a/build.gradle.kts
++++ b/build.gradle.kts
+@@ -34,6 +34,7 @@ dependencies {
+     compileOnlyApi(checkerQual)
+     testCompileOnly(checkerQual)
+     // Paper end
++    testImplementation("org.mockito:mockito-core:4.9.0") // Paper - add mockito
+ 
+     testImplementation("org.apache.commons:commons-lang3:3.12.0")
+     testImplementation("junit:junit:4.13.2")
+diff --git a/src/test/java/io/papermc/paper/testing/EmptyRegistry.java b/src/test/java/io/papermc/paper/testing/EmptyRegistry.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..ba9ddce87a9f385e729a5c2cf7c5eec120e388a7
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/testing/EmptyRegistry.java
+@@ -0,0 +1,23 @@
++package io.papermc.paper.testing;
++
++import java.util.Collections;
++import java.util.Iterator;
++import org.bukkit.Keyed;
++import org.bukkit.NamespacedKey;
++import org.bukkit.Registry;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++public record EmptyRegistry() implements Registry<Keyed> {
++
++    @NotNull
++    @Override
++    public Iterator<Keyed> iterator() {
++        return Collections.emptyIterator();
++    }
++
++    @Override
++    public @Nullable Keyed get(@NotNull final NamespacedKey key) {
++        return null;
++    }
++}
+diff --git a/src/test/java/io/papermc/paper/testing/EmptyTag.java b/src/test/java/io/papermc/paper/testing/EmptyTag.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..77154095cfb8b259bdb318e8ff40cb6f559ebc18
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/testing/EmptyTag.java
+@@ -0,0 +1,31 @@
++package io.papermc.paper.testing;
++
++import java.util.Collections;
++import java.util.Set;
++import org.bukkit.Keyed;
++import org.bukkit.NamespacedKey;
++import org.bukkit.Tag;
++import org.jetbrains.annotations.NotNull;
++
++public record EmptyTag(NamespacedKey key) implements Tag<Keyed> {
++
++    @SuppressWarnings("deprecation")
++    public EmptyTag() {
++        this(NamespacedKey.randomKey());
++    }
++
++    @Override
++    public @NotNull NamespacedKey getKey() {
++        return this.key;
++    }
++
++    @Override
++    public boolean isTagged(@NotNull final Keyed item) {
++        return false;
++    }
++
++    @Override
++    public @NotNull Set<Keyed> getValues() {
++        return Collections.emptySet();
++    }
++}
+diff --git a/src/test/java/io/papermc/paper/testing/TestServer.java b/src/test/java/io/papermc/paper/testing/TestServer.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..756acf231b1b076b08046d86992ba7ce7f62a94f
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/testing/TestServer.java
+@@ -0,0 +1,48 @@
++package io.papermc.paper.testing;
++
++import java.util.logging.Logger;
++import org.bukkit.Bukkit;
++import org.bukkit.NamespacedKey;
++import org.bukkit.Server;
++import org.bukkit.command.SimpleCommandMap;
++import org.bukkit.plugin.PluginManager;
++import org.bukkit.plugin.SimplePluginManager;
++
++import static org.mockito.ArgumentMatchers.anyString;
++import static org.mockito.Mockito.any;
++import static org.mockito.Mockito.mock;
++import static org.mockito.Mockito.when;
++
++public final class TestServer {
++
++    @SuppressWarnings("removal")
++    public static void setup() {
++        //noinspection ConstantValue
++        if (Bukkit.getServer() != null) {
++            return;
++        }
++
++        final Server dummyServer = mock(Server.class);
++
++        final Logger logger = Logger.getLogger(TestServer.class.getCanonicalName());
++        when(dummyServer.getLogger()).thenReturn(logger);
++        when(dummyServer.getName()).thenReturn(TestServer.class.getSimpleName());
++        when(dummyServer.getVersion()).thenReturn("Version_" + TestServer.class.getPackage().getImplementationVersion());
++        when(dummyServer.getBukkitVersion()).thenReturn("BukkitVersion_" + TestServer.class.getPackage().getImplementationVersion());
++
++
++        final Thread currentThread = Thread.currentThread();
++        when(dummyServer.isPrimaryThread()).thenAnswer(ignored -> Thread.currentThread().equals(currentThread));
++
++        when(dummyServer.getTag(anyString(), any(NamespacedKey.class), any())).thenAnswer(ignored -> new EmptyTag());
++
++        final PluginManager pluginManager = new SimplePluginManager(dummyServer, new SimpleCommandMap(dummyServer));
++        when(dummyServer.getPluginManager()).thenReturn(pluginManager);
++
++        when(dummyServer.getRegistry(any())).thenAnswer(ignored -> new EmptyRegistry());
++        when(dummyServer.getScoreboardCriteria(anyString())).thenReturn(null);
++
++        Bukkit.setServer(dummyServer);
++    }
++
++}
+diff --git a/src/test/java/org/bukkit/AnnotationTest.java b/src/test/java/org/bukkit/AnnotationTest.java
+index 4ac3dd977e75cd8464163351d306e037ee32cb48..1a71bb8861150c1add6446aa2fad0f7035dd6873 100644
+--- a/src/test/java/org/bukkit/AnnotationTest.java
++++ b/src/test/java/org/bukkit/AnnotationTest.java
+@@ -40,7 +40,17 @@ public class AnnotationTest {
+         "org/bukkit/util/io/Wrapper",
+         "org/bukkit/plugin/java/PluginClassLoader",
+         // Generic functional interface
+-        "org/bukkit/util/Consumer"
++        "org/bukkit/util/Consumer",
++        // Paper start
++        // Timings history is broken in terms of nullability due to guavas Function defining that the param is NonNull
++        "co/aikar/timings/TimingHistory$2",
++        "co/aikar/timings/TimingHistory$2$1",
++        "co/aikar/timings/TimingHistory$2$1$1",
++        "co/aikar/timings/TimingHistory$2$1$2",
++        "co/aikar/timings/TimingHistory$3",
++        "co/aikar/timings/TimingHistory$4",
++        "co/aikar/timings/TimingHistoryEntry$1"
++        // Paper end
+     };
+ 
+     @Test
+@@ -67,14 +77,40 @@ public class AnnotationTest {
+                 }
+ 
+                 if (mustBeAnnotated(Type.getReturnType(method.desc)) && !isWellAnnotated(method.invisibleAnnotations)) {
++                    // Paper start - Allow use of TYPE_USE annotations
++                    boolean warn = true;
++                    if (isWellAnnotated(method.visibleTypeAnnotations)) {
++                        warn = false;
++                    } else if (method.invisibleTypeAnnotations != null) {
++                        dance: for (final org.objectweb.asm.tree.TypeAnnotationNode invisibleTypeAnnotation : method.invisibleTypeAnnotations) {
++                            final org.objectweb.asm.TypeReference ref = new org.objectweb.asm.TypeReference(invisibleTypeAnnotation.typeRef);
++                            if (ref.getSort() == org.objectweb.asm.TypeReference.METHOD_RETURN && java.util.Arrays.binarySearch(ACCEPTED_ANNOTATIONS, invisibleTypeAnnotation.desc) >= 0) {
++                                warn = false;
++                                break dance; // cha cha real smooth
++                            }
++                        }
++                    }
++                    if (warn)
++                    // Paper end
+                     warn(errors, clazz, method, "return value");
+                 }
+ 
+                 Type[] paramTypes = Type.getArgumentTypes(method.desc);
+                 List<ParameterNode> parameters = method.parameters;
+ 
++                dancing: // Paper
+                 for (int i = 0; i < paramTypes.length; i++) {
+                     if (mustBeAnnotated(paramTypes[i]) ^ isWellAnnotated(method.invisibleParameterAnnotations == null ? null : method.invisibleParameterAnnotations[i])) {
++                        // Paper start
++                        if (method.invisibleTypeAnnotations != null) {
++                            for (final org.objectweb.asm.tree.TypeAnnotationNode invisibleTypeAnnotation : method.invisibleTypeAnnotations) {
++                                final org.objectweb.asm.TypeReference ref = new org.objectweb.asm.TypeReference(invisibleTypeAnnotation.typeRef);
++                                if (ref.getSort() == org.objectweb.asm.TypeReference.METHOD_FORMAL_PARAMETER && ref.getTypeParameterIndex() == i && java.util.Arrays.binarySearch(ACCEPTED_ANNOTATIONS, invisibleTypeAnnotation.desc) >= 0) {
++                                    continue dancing;
++                                }
++                            }
++                        }
++                        // Paper end - Allow use of TYPE_USE annotations
+                         ParameterNode paramNode = parameters == null ? null : parameters.get(i);
+                         String paramName = paramNode == null ? null : paramNode.name;
+ 
+@@ -91,13 +127,18 @@ public class AnnotationTest {
+ 
+         Collections.sort(errors);
+ 
+-        System.out.println(errors.size() + " missing annotation(s):");
++        StringBuilder builder = new StringBuilder()
++            .append("There ")
++            .append(errors.size() != 1 ? "are " : "is ")
++            .append(errors.size())
++            .append(" missing annotation")
++            .append(errors.size() != 1 ? "s:\n" : ":\n");
++
+         for (String message : errors) {
+-            System.out.print("\t");
+-            System.out.println(message);
++            builder.append("\t").append(message).append("\n");
+         }
+ 
+-        Assert.fail("There " + errors.size() + " are missing annotation(s)");
++        Assert.fail(builder.toString());
+     }
+ 
+     private static void collectClasses(@NotNull File from, @NotNull Map<String, ClassNode> to) throws IOException {
+@@ -152,7 +193,7 @@ public class AnnotationTest {
+ 
+     private static boolean isMethodIncluded(@NotNull ClassNode clazz, @NotNull MethodNode method, @NotNull Map<String, ClassNode> allClasses) {
+         // Exclude private, synthetic and deprecated methods
+-        if ((method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_SYNTHETIC | Opcodes.ACC_DEPRECATED)) != 0) {
++        if ((method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_SYNTHETIC | Opcodes.ACC_DEPRECATED)) != 0 || (method.access & (Opcodes.ACC_PRIVATE | Opcodes.ACC_PROTECTED | Opcodes.ACC_PUBLIC)) == 0) { // Paper - ignore package-private
+             return false;
+         }
+ 
+@@ -174,7 +215,7 @@ public class AnnotationTest {
+         return true;
+     }
+ 
+-    private static boolean isWellAnnotated(@Nullable List<AnnotationNode> annotations) {
++    private static boolean isWellAnnotated(@Nullable List<? extends AnnotationNode> annotations) { // Paper
+         if (annotations == null) {
+             return false;
+         }
+diff --git a/src/test/java/org/bukkit/TestServer.java b/src/test/java/org/bukkit/TestServer.java
+deleted file mode 100644
+index 701a17c10f31cd345238a3c568264178ce372faa..0000000000000000000000000000000000000000
+--- a/src/test/java/org/bukkit/TestServer.java
++++ /dev/null
+@@ -1,139 +0,0 @@
+-package org.bukkit;
+-
+-import com.google.common.collect.ImmutableMap;
+-import java.lang.reflect.InvocationHandler;
+-import java.lang.reflect.Method;
+-import java.lang.reflect.Proxy;
+-import java.util.Iterator;
+-import java.util.Map;
+-import java.util.logging.Logger;
+-import org.bukkit.command.SimpleCommandMap;
+-import org.bukkit.plugin.PluginManager;
+-import org.bukkit.plugin.SimplePluginManager;
+-import org.jetbrains.annotations.NotNull;
+-import org.jetbrains.annotations.Nullable;
+-
+-public final class TestServer implements InvocationHandler {
+-    private static interface MethodHandler {
+-        Object handle(TestServer server, Object[] args);
+-    }
+-
+-    private static final Map<Method, MethodHandler> methods;
+-
+-    static {
+-        try {
+-            ImmutableMap.Builder<Method, MethodHandler> methodMap = ImmutableMap.builder();
+-            methodMap.put(
+-                    Server.class.getMethod("isPrimaryThread"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return Thread.currentThread().equals(server.creatingThread);
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getPluginManager"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return server.pluginManager;
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getLogger"),
+-                    new MethodHandler() {
+-                        final Logger logger = Logger.getLogger(TestServer.class.getCanonicalName());
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return logger;
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getName"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return TestServer.class.getSimpleName();
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getVersion"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return "Version_" + TestServer.class.getPackage().getImplementationVersion();
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getBukkitVersion"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return "BukkitVersion_" + TestServer.class.getPackage().getImplementationVersion();
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getRegistry", Class.class),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            return new Registry() {
+-                                @NotNull
+-                                @Override
+-                                public Iterator iterator() {
+-                                    return null;
+-                                }
+-
+-                                @Nullable
+-                                @Override
+-                                public Keyed get(@NotNull NamespacedKey key) {
+-                                    return null;
+-                                }
+-                            };
+-                        }
+-                    }
+-                );
+-            methodMap.put(
+-                    Server.class.getMethod("getScoreboardCriteria", String.class),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(TestServer server, Object[] args) {
+-                            // Does not need to return anything. Exists solely to test CriteriaTest which has static init fields
+-                            return null;
+-                        }
+-                    }
+-                );
+-            methods = methodMap.build();
+-
+-            TestServer server = new TestServer();
+-            Server instance = Proxy.getProxyClass(Server.class.getClassLoader(), Server.class).asSubclass(Server.class).getConstructor(InvocationHandler.class).newInstance(server);
+-            Bukkit.setServer(instance);
+-            server.pluginManager = new SimplePluginManager(instance, new SimpleCommandMap(instance));
+-        } catch (Throwable t) {
+-            throw new Error(t);
+-        }
+-    }
+-
+-    private Thread creatingThread = Thread.currentThread();
+-    private PluginManager pluginManager;
+-    private TestServer() {};
+-
+-    public static Server getInstance() {
+-        return Bukkit.getServer();
+-    }
+-
+-    @Override
+-    public Object invoke(Object proxy, Method method, Object[] args) {
+-        MethodHandler handler = methods.get(method);
+-        if (handler != null) {
+-            return handler.handle(this, args);
+-        }
+-        throw new UnsupportedOperationException(String.valueOf(method));
+-    }
+-}
+diff --git a/src/test/java/org/bukkit/TestWorld.java b/src/test/java/org/bukkit/TestWorld.java
+index ab34f1199921d415fa2ca6e281a8125c9e6d7173..f64d024f5bbf9482aaddb56597b23b04c66f21bf 100644
+--- a/src/test/java/org/bukkit/TestWorld.java
++++ b/src/test/java/org/bukkit/TestWorld.java
+@@ -18,7 +18,7 @@ public final class TestWorld implements InvocationHandler {
+ 
+     static {
+         try {
+-            TestServer.getInstance();
++            io.papermc.paper.testing.TestServer.setup(); // Paper
+ 
+             ImmutableMap.Builder<Method, MethodHandler> methodMap = ImmutableMap.builder();
+             methodMap.put(
+diff --git a/src/test/java/org/bukkit/event/SyntheticEventTest.java b/src/test/java/org/bukkit/event/SyntheticEventTest.java
+index d402cb59f508205ebe9ee450594826b04cecb90b..09886568ae6167141b463b6262565fa212af3385 100644
+--- a/src/test/java/org/bukkit/event/SyntheticEventTest.java
++++ b/src/test/java/org/bukkit/event/SyntheticEventTest.java
+@@ -1,6 +1,5 @@
+ package org.bukkit.event;
+ 
+-import org.bukkit.TestServer;
+ import org.bukkit.plugin.PluginLoader;
+ import org.bukkit.plugin.SimplePluginManager;
+ import org.bukkit.plugin.TestPlugin;
+@@ -12,14 +11,15 @@ public class SyntheticEventTest {
+     @SuppressWarnings("deprecation")
+     @Test
+     public void test() {
+-        final JavaPluginLoader loader = new JavaPluginLoader(TestServer.getInstance());
++        io.papermc.paper.testing.TestServer.setup(); // Paper
++        final JavaPluginLoader loader = new JavaPluginLoader(org.bukkit.Bukkit.getServer()); // Paper
+         TestPlugin plugin = new TestPlugin(getClass().getName()) {
+             @Override
+             public PluginLoader getPluginLoader() {
+                 return loader;
+             }
+         };
+-        SimplePluginManager pluginManager = new SimplePluginManager(TestServer.getInstance(), null);
++        SimplePluginManager pluginManager = new SimplePluginManager(org.bukkit.Bukkit.getServer(), null); // Paper
+ 
+         TestEvent event = new TestEvent(false);
+         Impl impl = new Impl();
+diff --git a/src/test/java/org/bukkit/plugin/PluginManagerTest.java b/src/test/java/org/bukkit/plugin/PluginManagerTest.java
+index f188cd4f3b07027c30d41f1162db77a506b7b6bb..c46ed2acb82db814d660459b705dd49e6d44240f 100644
+--- a/src/test/java/org/bukkit/plugin/PluginManagerTest.java
++++ b/src/test/java/org/bukkit/plugin/PluginManagerTest.java
+@@ -2,7 +2,6 @@ package org.bukkit.plugin;
+ 
+ import static org.hamcrest.Matchers.*;
+ import static org.junit.Assert.*;
+-import org.bukkit.TestServer;
+ import org.bukkit.event.Event;
+ import org.bukkit.event.TestEvent;
+ import org.bukkit.permissions.Permission;
+@@ -14,7 +13,7 @@ public class PluginManagerTest {
+         volatile Object value = null;
+     }
+ 
+-    private static final PluginManager pm = TestServer.getInstance().getPluginManager();
++    private static final PluginManager pm = org.bukkit.Bukkit.getServer().getPluginManager(); // Paper
+ 
+     private final MutableObject store = new MutableObject();
+ 
+diff --git a/src/test/java/org/bukkit/scoreboard/CriteriaTest.java b/src/test/java/org/bukkit/scoreboard/CriteriaTest.java
+index eb94b6f4d58cd9f66b07791c57af7e359992e28c..a93f28e2f987a36e2c7e4f7d31506b750bdb222b 100644
+--- a/src/test/java/org/bukkit/scoreboard/CriteriaTest.java
++++ b/src/test/java/org/bukkit/scoreboard/CriteriaTest.java
+@@ -2,7 +2,6 @@ package org.bukkit.scoreboard;
+ 
+ import org.bukkit.Material;
+ import org.bukkit.Statistic;
+-import org.bukkit.TestServer;
+ import org.bukkit.entity.EntityType;
+ import org.junit.Assert;
+ import org.junit.Test;
+@@ -11,7 +10,7 @@ public class CriteriaTest {
+ 
+     @Test
+     public void testStatistic() {
+-        TestServer.getInstance();
++        io.papermc.paper.testing.TestServer.setup(); // Paper
+ 
+         Assert.assertThrows(IllegalArgumentException.class, () -> Criteria.statistic(Statistic.AVIATE_ONE_CM, Material.STONE)); // Generic statistic with block
+         Assert.assertThrows(IllegalArgumentException.class, () -> Criteria.statistic(Statistic.AVIATE_ONE_CM, EntityType.CREEPER)); // Generic statistic with entity type

patches/api/0005-Adventure.patch

@@ -7,7 +7,7 @@ Co-authored-by: zml <zml@stellardrift.ca>
 Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index c2928c6f2d54de0ffde164fd9407085cf9fa18a6..c9f9174a085174b96897c013e0ecb79738c2e9e3 100644
+index d217f708b5bc57e402f4c2179ae3aea555b40f92..558fa62d87af1103efa703ef9114481cb928cf8d 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -8,17 +8,37 @@ java {
@@ -49,7 +49,7 @@ index c2928c6f2d54de0ffde164fd9407085cf9fa18a6..c9f9174a085174b96897c013e0ecb797
      // Paper end
  
      compileOnly("org.apache.maven:maven-resolver-provider:3.8.5")
-@@ -78,9 +98,24 @@ tasks.withType<Javadoc> {
+@@ -79,9 +99,24 @@ tasks.withType<Javadoc> {
          "https://guava.dev/releases/31.0.1-jre/api/docs/",
          "https://javadoc.io/doc/org.yaml/snakeyaml/1.33/",
          "https://javadoc.io/doc/org.jetbrains/annotations/23.0.0/", // Paper - we don't want Java 5 annotations

patches/api/0134-Remove-deadlock-risk-in-firing-async-events.patch

@@ -84,11 +84,11 @@ index 9f32b57464352c08617f6adec144111b8fcad50c..5af99aa87e6d4fbff81bd9de40484f4e
          RegisteredListener[] listeners = handlers.getRegisteredListeners();
  
 diff --git a/src/test/java/org/bukkit/plugin/PluginManagerTest.java b/src/test/java/org/bukkit/plugin/PluginManagerTest.java
-index f188cd4f3b07027c30d41f1162db77a506b7b6bb..1941c9f49e9514c1236c5f4ea9f7af47f7be85c5 100644
+index c46ed2acb82db814d660459b705dd49e6d44240f..24dc87898e0fc40dfaf52f17a1bd26eccfbc7abc 100644
 --- a/src/test/java/org/bukkit/plugin/PluginManagerTest.java
 +++ b/src/test/java/org/bukkit/plugin/PluginManagerTest.java
-@@ -17,7 +17,7 @@ public class PluginManagerTest {
-     private static final PluginManager pm = TestServer.getInstance().getPluginManager();
+@@ -16,7 +16,7 @@ public class PluginManagerTest {
+     private static final PluginManager pm = org.bukkit.Bukkit.getServer().getPluginManager(); // Paper
  
      private final MutableObject store = new MutableObject();
 -
@@ -96,7 +96,7 @@ index f188cd4f3b07027c30d41f1162db77a506b7b6bb..1941c9f49e9514c1236c5f4ea9f7af47
      @Test
      public void testAsyncSameThread() {
          final Event event = new TestEvent(true);
-@@ -28,14 +28,14 @@ public class PluginManagerTest {
+@@ -27,14 +27,14 @@ public class PluginManagerTest {
              return;
          }
          throw new IllegalStateException("No exception thrown");
@@ -113,7 +113,7 @@ index f188cd4f3b07027c30d41f1162db77a506b7b6bb..1941c9f49e9514c1236c5f4ea9f7af47
      @Test
      public void testAsyncLocked() throws InterruptedException {
          final Event event = new TestEvent(true);
-@@ -129,7 +129,7 @@ public class PluginManagerTest {
+@@ -128,7 +128,7 @@ public class PluginManagerTest {
          if (store.value == null) {
              throw new IllegalStateException("No exception thrown");
          }

patches/api/0157-Add-Material-Tags.patch

@@ -1134,7 +1134,7 @@ index bceaa1a97b2c5cc15c8f54ae8f6f18029708627a..15699ee58e06880a508689f761ecfdb7
  public interface Tag<T extends Keyed> extends Keyed {
 diff --git a/src/test/java/com/destroystokyo/paper/MaterialTagsTest.java b/src/test/java/com/destroystokyo/paper/MaterialTagsTest.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..f849d8b12a7e3d1606698408ab4bb140a3b370e4
+index 0000000000000000000000000000000000000000..e541f29e983d8dcaca91de9ee1459d587226b4c3
 --- /dev/null
 +++ b/src/test/java/com/destroystokyo/paper/MaterialTagsTest.java
 @@ -0,0 +1,65 @@
@@ -1146,8 +1146,8 @@ index 0000000000000000000000000000000000000000..f849d8b12a7e3d1606698408ab4bb140
 +
 +import io.papermc.paper.tag.BaseTag;
 +import io.papermc.paper.tag.EntityTags;
++import io.papermc.paper.testing.TestServer;
 +import org.bukkit.Bukkit;
-+import org.bukkit.TestServer;
 +import org.junit.Before;
 +import org.junit.Test;
 +
@@ -1163,7 +1163,7 @@ index 0000000000000000000000000000000000000000..f849d8b12a7e3d1606698408ab4bb140
 +
 +    @Before
 +    public void before() {
-+        TestServer.getInstance();
++        TestServer.setup();
 +    }
 +
 +    @Test
@@ -1205,26 +1205,24 @@ index 0000000000000000000000000000000000000000..f849d8b12a7e3d1606698408ab4bb140
 +}
 diff --git a/src/test/java/io/papermc/paper/EntityTagsTest.java b/src/test/java/io/papermc/paper/EntityTagsTest.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..06bb9d1180361d3d00c699796bbacbce5bef2177
+index 0000000000000000000000000000000000000000..3caf03d8e50cd2180e9aac2dddeaa3afd0bf7438
 --- /dev/null
 +++ b/src/test/java/io/papermc/paper/EntityTagsTest.java
-@@ -0,0 +1,24 @@
+@@ -0,0 +1,22 @@
 +package io.papermc.paper;
 +
-+import com.destroystokyo.paper.MaterialTags;
 +import io.papermc.paper.tag.EntityTags;
-+import org.bukkit.Bukkit;
-+import org.bukkit.TestServer;
-+import org.junit.Test;
-+
++import io.papermc.paper.testing.TestServer;
 +import java.util.logging.Level;
++import org.bukkit.Bukkit;
++import org.junit.Test;
 +
 +public class EntityTagsTest {
 +
 +    @Test
 +    public void testInitialize() {
 +        try {
-+            TestServer.getInstance();
++            TestServer.setup();
 +            EntityTags.HORSES.getValues();
 +            assert true;
 +        } catch (Throwable e) {
@@ -1233,24 +1231,3 @@ index 0000000000000000000000000000000000000000..06bb9d1180361d3d00c699796bbacbce
 +        }
 +    }
 +}
-diff --git a/src/test/java/org/bukkit/TestServer.java b/src/test/java/org/bukkit/TestServer.java
-index 701a17c10f31cd345238a3c568264178ce372faa..bfb39f48bea14ad616c53e2a8a6901e93f728768 100644
---- a/src/test/java/org/bukkit/TestServer.java
-+++ b/src/test/java/org/bukkit/TestServer.java
-@@ -32,6 +32,16 @@ public final class TestServer implements InvocationHandler {
-                         }
-                     }
-                 );
-+            // Paper start
-+            methodMap.put(
-+                Server.class.getMethod("getTag", String.class, NamespacedKey.class, Class.class),
-+                new MethodHandler() {
-+                    public Object handle(TestServer server, Object[] args) {
-+                        return new com.destroystokyo.paper.MaterialSetTag();
-+                    }
-+                }
-+            );
-+            // Paper end
-             methodMap.put(
-                     Server.class.getMethod("getPluginManager"),
-                     new MethodHandler() {

patches/server/0004-Test-changes.patch

@@ -0,0 +1,280 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <jake.m.potrebic@gmail.com>
+Date: Mon, 13 Feb 2023 14:14:56 -0800
+Subject: [PATCH] Test changes
+
+
+diff --git a/build.gradle.kts b/build.gradle.kts
+index 064a0c5b2a4b379ceec84652ff1e004d57419115..218a0db30ac8e4403da4ee50ca0a67ca7bda40e4 100644
+--- a/build.gradle.kts
++++ b/build.gradle.kts
+@@ -12,6 +12,7 @@ dependencies {
+     implementation("org.apache.logging.log4j:log4j-iostreams:2.19.0") // Paper - remove exclusion
+     implementation("org.ow2.asm:asm:9.3")
+     implementation("org.ow2.asm:asm-commons:9.3") // Paper - ASM event executor generation
++    testImplementation("org.mockito:mockito-core:4.9.0") // Paper - switch to mockito
+     implementation("commons-lang:commons-lang:2.6")
+     runtimeOnly("org.xerial:sqlite-jdbc:3.36.0.3")
+     runtimeOnly("mysql:mysql-connector-java:8.0.29")
+diff --git a/src/test/java/io/papermc/paper/testing/DummyServer.java b/src/test/java/io/papermc/paper/testing/DummyServer.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..286790061c9d81c872108ef63e1a1aba2fbec809
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/testing/DummyServer.java
+@@ -0,0 +1,66 @@
++package io.papermc.paper.testing;
++
++import java.util.logging.Logger;
++import org.bukkit.Bukkit;
++import org.bukkit.Material;
++import org.bukkit.NamespacedKey;
++import org.bukkit.Server;
++import org.bukkit.command.SimpleCommandMap;
++import org.bukkit.craftbukkit.CraftRegistry;
++import org.bukkit.craftbukkit.block.data.CraftBlockData;
++import org.bukkit.craftbukkit.inventory.CraftItemFactory;
++import org.bukkit.craftbukkit.util.CraftMagicNumbers;
++import org.bukkit.craftbukkit.util.CraftNamespacedKey;
++import org.bukkit.plugin.PluginManager;
++import org.bukkit.plugin.SimplePluginManager;
++import org.bukkit.support.AbstractTestingBase;
++
++import static org.mockito.Mockito.any;
++import static org.mockito.Mockito.mock;
++import static org.mockito.Mockito.when;
++
++public final class DummyServer {
++
++    @SuppressWarnings({"deprecation", "removal"})
++    public static void setup() {
++        //noinspection ConstantValue
++        if (Bukkit.getServer() != null) {
++            return;
++        }
++
++        final Server dummyServer = mock(Server.class);
++
++        final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName());
++        when(dummyServer.getLogger()).thenReturn(logger);
++        when(dummyServer.getName()).thenReturn(DummyServer.class.getSimpleName());
++        when(dummyServer.getVersion()).thenReturn("Version_" + DummyServer.class.getPackage().getImplementationVersion());
++        when(dummyServer.getBukkitVersion()).thenReturn("BukkitVersion_" + DummyServer.class.getPackage().getImplementationVersion());
++
++        final Thread currentThread = Thread.currentThread();
++        when(dummyServer.isPrimaryThread()).thenAnswer(ignored -> Thread.currentThread().equals(currentThread));
++
++        when(dummyServer.getItemFactory()).thenReturn(CraftItemFactory.instance());
++
++        when(dummyServer.getUnsafe()).thenAnswer(ignored -> CraftMagicNumbers.INSTANCE); // lambda for lazy load
++
++        when(dummyServer.createBlockData(any(Material.class))).thenAnswer(invocation -> {
++            return CraftBlockData.newData(invocation.getArgument(0, Material.class), null);
++        });
++
++        when(dummyServer.getLootTable(any(NamespacedKey.class))).thenAnswer(invocation -> {
++            final NamespacedKey key = invocation.getArgument(0, NamespacedKey.class);
++            return new org.bukkit.craftbukkit.CraftLootTable(key, AbstractTestingBase.DATA_PACK.getLootTables().get(CraftNamespacedKey.toMinecraft(key)));
++        });
++
++        when(dummyServer.getRegistry(any())).thenAnswer(invocation -> {
++            // LazyRegistry because the vanilla data hasn't been bootstrapped yet.
++            return new LazyRegistry(() -> CraftRegistry.createRegistry(invocation.getArgument(0, Class.class), AbstractTestingBase.REGISTRY_CUSTOM));
++        });
++
++        final PluginManager pluginManager = new SimplePluginManager(dummyServer, new SimpleCommandMap(dummyServer));
++        when(dummyServer.getPluginManager()).thenReturn(pluginManager);
++
++        Bukkit.setServer(dummyServer);
++
++    }
++}
+diff --git a/src/test/java/io/papermc/paper/testing/LazyRegistry.java b/src/test/java/io/papermc/paper/testing/LazyRegistry.java
+new file mode 100644
+index 0000000000000000000000000000000000000000..8dd0df8c2cc25d37a2590a07872682230a9335f2
+--- /dev/null
++++ b/src/test/java/io/papermc/paper/testing/LazyRegistry.java
+@@ -0,0 +1,23 @@
++package io.papermc.paper.testing;
++
++import java.util.Iterator;
++import java.util.function.Supplier;
++import org.bukkit.Keyed;
++import org.bukkit.NamespacedKey;
++import org.bukkit.Registry;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
++
++public record LazyRegistry(Supplier<Registry<Keyed>> supplier) implements Registry<Keyed> {
++
++    @NotNull
++    @Override
++    public Iterator<Keyed> iterator() {
++        return this.supplier().get().iterator();
++    }
++
++    @Override
++    public @Nullable Keyed get(@NotNull final NamespacedKey key) {
++        return this.supplier().get().get(key);
++    }
++}
+diff --git a/src/test/java/org/bukkit/support/AbstractTestingBase.java b/src/test/java/org/bukkit/support/AbstractTestingBase.java
+index 492c1ec28a9f1facb117d05245b32231554385ad..007239914bd48263b83112c2b82a5d6406dcdbdc 100644
+--- a/src/test/java/org/bukkit/support/AbstractTestingBase.java
++++ b/src/test/java/org/bukkit/support/AbstractTestingBase.java
+@@ -2,7 +2,6 @@ package org.bukkit.support;
+ 
+ import com.google.common.collect.ImmutableList;
+ import com.google.common.util.concurrent.MoreExecutors;
+-import java.util.Collections;
+ import java.util.List;
+ import net.minecraft.SharedConstants;
+ import net.minecraft.commands.Commands;
+@@ -41,6 +40,7 @@ public abstract class AbstractTestingBase {
+     public static final Registry<Biome> BIOMES;
+ 
+     static {
++        io.papermc.paper.testing.DummyServer.setup(); // Paper
+         SharedConstants.tryDetectVersion();
+         Bootstrap.bootStrap();
+         // Set up resource manager
+@@ -56,7 +56,6 @@ public abstract class AbstractTestingBase {
+         // Biome shortcut
+         BIOMES = REGISTRY_CUSTOM.registryOrThrow(Registries.BIOME);
+ 
+-        DummyServer.setup();
+         DummyEnchantments.setup();
+ 
+         ImmutableList.Builder<Material> builder = ImmutableList.builder();
+diff --git a/src/test/java/org/bukkit/support/DummyServer.java b/src/test/java/org/bukkit/support/DummyServer.java
+deleted file mode 100644
+index 946497353a64421592d2bae012c9a3cb874dd5b8..0000000000000000000000000000000000000000
+--- a/src/test/java/org/bukkit/support/DummyServer.java
++++ /dev/null
+@@ -1,127 +0,0 @@
+-package org.bukkit.support;
+-
+-import java.lang.reflect.InvocationHandler;
+-import java.lang.reflect.Method;
+-import java.lang.reflect.Proxy;
+-import java.util.HashMap;
+-import java.util.logging.Logger;
+-import org.bukkit.Bukkit;
+-import org.bukkit.Material;
+-import org.bukkit.NamespacedKey;
+-import org.bukkit.Server;
+-import org.bukkit.craftbukkit.CraftLootTable;
+-import org.bukkit.craftbukkit.CraftRegistry;
+-import org.bukkit.craftbukkit.block.data.CraftBlockData;
+-import org.bukkit.craftbukkit.inventory.CraftItemFactory;
+-import org.bukkit.craftbukkit.util.CraftMagicNumbers;
+-import org.bukkit.craftbukkit.util.CraftNamespacedKey;
+-import org.bukkit.craftbukkit.util.Versioning;
+-
+-public final class DummyServer implements InvocationHandler {
+-    private static interface MethodHandler {
+-        Object handle(DummyServer server, Object[] args);
+-    }
+-    private static final HashMap<Method, MethodHandler> methods = new HashMap<Method, MethodHandler>();
+-    static {
+-        try {
+-            methods.put(
+-                    Server.class.getMethod("getItemFactory"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return CraftItemFactory.instance();
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("getName"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return DummyServer.class.getName();
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("getVersion"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return DummyServer.class.getPackage().getImplementationVersion();
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("getBukkitVersion"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return Versioning.getBukkitVersion();
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("getLogger"),
+-                    new MethodHandler() {
+-                        final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName());
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return logger;
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("getUnsafe"),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return CraftMagicNumbers.INSTANCE;
+-                        }
+-                    }
+-                );
+-            methods.put(
+-                    Server.class.getMethod("createBlockData", Material.class),
+-                    new MethodHandler() {
+-                        final Logger logger = Logger.getLogger(DummyServer.class.getCanonicalName());
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return CraftBlockData.newData((Material) args[0], null);
+-                        }
+-                    }
+-                );
+-            methods.put(Server.class.getMethod("getLootTable", NamespacedKey.class),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            NamespacedKey key = (NamespacedKey) args[0];
+-                            return new CraftLootTable(key, AbstractTestingBase.DATA_PACK.getLootTables().get(CraftNamespacedKey.toMinecraft(key)));
+-                        }
+-                    }
+-                );
+-            methods.put(Server.class.getMethod("getRegistry", Class.class),
+-                    new MethodHandler() {
+-                        @Override
+-                        public Object handle(DummyServer server, Object[] args) {
+-                            return CraftRegistry.createRegistry((Class) args[0], AbstractTestingBase.REGISTRY_CUSTOM);
+-                        }
+-                    }
+-            );
+-            Bukkit.setServer(Proxy.getProxyClass(Server.class.getClassLoader(), Server.class).asSubclass(Server.class).getConstructor(InvocationHandler.class).newInstance(new DummyServer()));
+-        } catch (Throwable t) {
+-            throw new Error(t);
+-        }
+-    }
+-
+-    public static void setup() {}
+-
+-    private DummyServer() {};
+-
+-    @Override
+-    public Object invoke(Object proxy, Method method, Object[] args) {
+-        MethodHandler handler = DummyServer.methods.get(method);
+-        if (handler != null) {
+-            return handler.handle(this, args);
+-        }
+-        throw new UnsupportedOperationException(String.valueOf(method));
+-    }
+-}

patches/server/0005-Paper-config-files.patch

@@ -14,13 +14,13 @@ public org.spigotmc.SpigotWorldConfig getString(Ljava/lang/String;Ljava/lang/Str
 public net.minecraft.world.level.NaturalSpawner SPAWNING_CATEGORIES
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 064a0c5b2a4b379ceec84652ff1e004d57419115..fc8a097b000e892630ddef00c350454a5f785281 100644
+index 218a0db30ac8e4403da4ee50ca0a67ca7bda40e4..4ccaf2ac6f6ff3310ca2f0a0672875f2ab1f718f 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
-@@ -12,6 +12,7 @@ dependencies {
-     implementation("org.apache.logging.log4j:log4j-iostreams:2.19.0") // Paper - remove exclusion
+@@ -13,6 +13,7 @@ dependencies {
      implementation("org.ow2.asm:asm:9.3")
      implementation("org.ow2.asm:asm-commons:9.3") // Paper - ASM event executor generation
+     testImplementation("org.mockito:mockito-core:4.9.0") // Paper - switch to mockito
 +    implementation("org.spongepowered:configurate-yaml:4.1.2") // Paper - config files
      implementation("commons-lang:commons-lang:2.6")
      runtimeOnly("org.xerial:sqlite-jdbc:3.36.0.3")
@@ -4660,12 +4660,12 @@ index 0000000000000000000000000000000000000000..0396589795da1f83ddf62426236dde9a
 +    }
 +}
 diff --git a/src/test/java/org/bukkit/support/AbstractTestingBase.java b/src/test/java/org/bukkit/support/AbstractTestingBase.java
-index 492c1ec28a9f1facb117d05245b32231554385ad..abf31f0fc3e68f3702f0500dbff7bb9d8be26887 100644
+index 007239914bd48263b83112c2b82a5d6406dcdbdc..3d9ece71fecd5151bb3862282f6021df2d73e3dc 100644
 --- a/src/test/java/org/bukkit/support/AbstractTestingBase.java
 +++ b/src/test/java/org/bukkit/support/AbstractTestingBase.java
-@@ -58,6 +58,7 @@ public abstract class AbstractTestingBase {
+@@ -57,6 +57,7 @@ public abstract class AbstractTestingBase {
+         BIOMES = REGISTRY_CUSTOM.registryOrThrow(Registries.BIOME);
  
-         DummyServer.setup();
          DummyEnchantments.setup();
 +        io.papermc.paper.configuration.GlobalConfigTestingBase.setupGlobalConfigForTest(); // Paper
  

patches/server/0009-MC-Utils.patch

@@ -6523,7 +6523,7 @@ index 8309eb14140ebcf62ae7be1dfa0177ac7fcf83d7..8784b0702f10eb7582c309c15f18fe13
      public ServerLevel(MinecraftServer minecraftserver, Executor executor, LevelStorageSource.LevelStorageAccess convertable_conversionsession, PrimaryLevelData iworlddataserver, ResourceKey<Level> resourcekey, LevelStem worlddimension, ChunkProgressListener worldloadlistener, boolean flag, long i, List<CustomSpawner> list, boolean flag1, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen, org.bukkit.generator.BiomeProvider biomeProvider) {
          // Holder holder = worlddimension.type(); // CraftBukkit - decompile error
 diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
-index 957e816429fdf1ab5e3f4431a3d19340cccea837..48972d64710fb0d3821e7c1a0722a1d203c47e07 100644
+index f7c5f0cd9d467305c123d3e86c5723055424600e..56016d59d66d90de2ac4326c16b09f86e4ac390b 100644
 --- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
 +++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
 @@ -247,6 +247,8 @@ public class ServerPlayer extends Player {
@@ -6683,7 +6683,7 @@ index a0b5895abc88d297045e05f25bb09527991d43f0..6e0bd0eab0b06a4ac3042496bbb91292
          super(type, world);
          this.xpReward = 5;
 diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
-index 1f7fe7995d3ecc1a47717927f5f2f74b8d99b33d..489cb50f70589c87dd8fb57087e5fa14fd5e1c43 100644
+index 6439fcbbd31158ce7a8ccf191b47d95911c8c3c2..cf810a1d645dd63595702a5f07456cd48393ee79 100644
 --- a/src/main/java/net/minecraft/world/item/ItemStack.java
 +++ b/src/main/java/net/minecraft/world/item/ItemStack.java
 @@ -759,6 +759,25 @@ public final class ItemStack {

patches/server/0010-Adventure.patch

@@ -2071,7 +2071,7 @@ index 0f7dd33d51281b383be0fb47d4e6b133f123ce1f..011c3d2dbd34dd0c2afba477202c937c
      }
  
 diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
-index 48972d64710fb0d3821e7c1a0722a1d203c47e07..6a8c67dc668c775809227b455b2dd522ea0dd70b 100644
+index 56016d59d66d90de2ac4326c16b09f86e4ac390b..e06b2a8eece6f179e4a3f38754fd8d9e7b69bdc4 100644
 --- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
 +++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
 @@ -156,6 +156,7 @@ import net.minecraft.world.scores.Score;

patches/server/0015-Starlight.patch

@@ -4485,7 +4485,7 @@ index 74d1ae0104e8d0795df50f00317fd860de4f112e..a7feddc31da0870faa3d32a7108282e9
      private final DebugBuffer<ChunkHolder.ChunkSaveDebug> chunkToSaveHistory;
      public int oldTicketLevel;
 diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
-index 4aaea477933a89c0febdcfedeebeae609e61f73e..779783037d024792f8052fea0ea8dbe6f06bc181 100644
+index cb1387a18f4306829c75b07a73195b54dbe63ad0..a07c413f1ee1a1689ca8ca87137cf4992d85c7aa 100644
 --- a/src/main/java/net/minecraft/server/level/ChunkMap.java
 +++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
 @@ -131,7 +131,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
@@ -5059,7 +5059,7 @@ index 49f091183111958ebd3fb56964fc5d728c16755c..be181106a223f6bb824ddf5869067461
  
          while (iterator.hasNext()) {
 diff --git a/src/main/java/net/minecraft/world/level/chunk/PalettedContainer.java b/src/main/java/net/minecraft/world/level/chunk/PalettedContainer.java
-index 7798cbbae6b72d64e6129cebf1f66696f21e15f9..e310b018004c8d7edbfec877f06671d17f7e47fd 100644
+index 240c19f4a7552a01b3c48f1f6413119e4cfc2b67..4843bd864deba357e0a4b2fd844324218af9774f 100644
 --- a/src/main/java/net/minecraft/world/level/chunk/PalettedContainer.java
 +++ b/src/main/java/net/minecraft/world/level/chunk/PalettedContainer.java
 @@ -142,7 +142,7 @@ public class PalettedContainer<T> implements PaletteResize<T>, PalettedContainer

patches/server/0017-Rewrite-chunk-system.patch

@@ -15922,7 +15922,7 @@ index e96a0ca47e4701ba187555bd92c968345bc85677..73b96f804079288e9c5fcc11da54e61e
 +    // Paper end
  }
 diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index e4435962a60cf9c6d833183bd244a2758ff42808..b85545f997447875e737e4d22a8a8dbcf1f8e2c8 100644
+index fdb7314784a2232a96a9ccdb049bd240e1cc9b06..8ef64f5192500f87f514c42432c0d5c8361145a7 100644
 --- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 +++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 @@ -776,6 +776,13 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
@@ -18004,7 +18004,7 @@ index fd1da8431578832bcd1f3ca7890dd2150b916ebd..958c5faeddd3ee54ac2880eb3eb9e4ab
      // Spigot start
      private final org.bukkit.World.Spigot spigot = new org.bukkit.World.Spigot()
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index c0b89ccf7b7776d010e6e3632a43b2114ac6c128..8dc5aeaf9525dca447f718153d6210a039aa080e 100644
+index b09d8420ffe3c7e2ba173ee98643bc17909db563..9a6c9c42b162315115781246cdf91af816d93293 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -176,6 +176,81 @@ public class CraftPlayer extends CraftHumanEntity implements Player {

patches/server/0018-Add-command-line-option-to-load-extra-plugin-jars-no.patch

@@ -7,7 +7,7 @@ Subject: [PATCH] Add command line option to load extra plugin jars not in the
 ex: java -jar paperclip.jar nogui -add-plugin=/path/to/plugin.jar -add-plugin=/path/to/another/plugin_jar.jar
 
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 241e328dda2f9d32a16bbb47f4848af33d8d7b45..1e8f5b6b74c469a77238b2798fe1d0897a7c6fb3 100644
+index 720a078acfe770dba76413a8cfa4ef15616ae292..82b267898f98b7e6c808a2377951106769a4a763 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
 @@ -418,10 +418,15 @@ public final class CraftServer implements Server {
@@ -66,7 +66,7 @@ index 241e328dda2f9d32a16bbb47f4848af33d8d7b45..1e8f5b6b74c469a77238b2798fe1d089
          if (type == PluginLoadOrder.STARTUP) {
              this.helpMap.clear();
 diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
-index e2cf043fb35ae8474bf1f6ba2cc2505566973cfe..44b30d0f297af5eb4ace4160a0c601ff824632f6 100644
+index 5448d2a6fe8cace246b81742da19666ec24ca48c..a51581263f1c9d72aab7c9223a816d034630f702 100644
 --- a/src/main/java/org/bukkit/craftbukkit/Main.java
 +++ b/src/main/java/org/bukkit/craftbukkit/Main.java
 @@ -149,6 +149,12 @@ public class Main {

patches/server/0021-Configurable-fishing-time-ranges.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable fishing time ranges
 
 
 diff --git a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
-index 41a3e97cda5e12658c69fc8f097250d1f2f5fdea..354fed07a1c8d88c97350be11388925e5bf82f9e 100644
+index f0cb2fa768adf1ffe68a00457d39a7749899ac6b..9d0df8d64a2cfd2458295a214829f277798030f0 100644
 --- a/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
 +++ b/src/main/java/net/minecraft/world/entity/projectile/FishingHook.java
 @@ -86,6 +86,10 @@ public class FishingHook extends Projectile {

patches/server/0033-Prevent-tile-entity-and-entity-crashes.patch

@@ -44,7 +44,7 @@ index b300d12e9e00519028b53aca9c3fb01f589eaa91..63acd109a79ed752a05df3d4f1b99309
          }
      }
 diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
-index 652da141c3ae19c4de790dea1477f9c3f4c0dee1..d11a715dccaaf2a2faeef8af9ff6e5f1914416cb 100644
+index 8c2b562e46a35369389da453012b7af570145380..f21ae1ae8af79c1c0c6f2feaa933638add0aa065 100644
 --- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
 +++ b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
 @@ -1184,11 +1184,11 @@ public class LevelChunk extends ChunkAccess {

patches/server/0037-Configurable-end-credits.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable end credits
 
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
-index 72f9e0eedb142cb37f0cab85208d491c4918235e..38f40851a5927a2f71fb3126d554770ff6cb1107 100644
+index e06b2a8eece6f179e4a3f38754fd8d9e7b69bdc4..d7b581a34d95b038e548a7380ce00ebba9835606 100644
 --- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
 +++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
 @@ -1011,6 +1011,7 @@ public class ServerPlayer extends Player {

patches/server/0038-Fix-lag-from-explosions-processing-dead-entities.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Fix lag from explosions processing dead entities
 
 
 diff --git a/src/main/java/net/minecraft/world/level/Explosion.java b/src/main/java/net/minecraft/world/level/Explosion.java
-index e0efb6ad5f25522bd395018b85df00dda33a443a..77dc0b310f48471c1ca1dc95bf01c5e24f1ed6d8 100644
+index 84b903ec43ce39ef530ecbcc65999df748f785af..735442e98fc9f5a182ff15a526d9601162c9418d 100644
 --- a/src/main/java/net/minecraft/world/level/Explosion.java
 +++ b/src/main/java/net/minecraft/world/level/Explosion.java
 @@ -202,7 +202,7 @@ public class Explosion {

patches/server/0043-Configurable-mob-spawner-tick-rate.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable mob spawner tick rate
 
 
 diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
-index d172f4e00b064c6c8fb5b1f6b0b68fd44a6efb62..cf9a0addcbec3f78a541fad85697961ed8ec884b 100644
+index 3e83bff81a0656d5e1d079ad9e63c7d27561c8e3..b214a79efc4f5279d3dd29feb1f79efc45788a8d 100644
 --- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
 +++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
 @@ -45,6 +45,7 @@ public abstract class BaseSpawner {

patches/server/0044-Implement-PlayerLocaleChangeEvent.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Implement PlayerLocaleChangeEvent
 
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
-index dadd073ff8df18c0ba2bcadbb631f93ee11181a4..a64bf2c4eab6ddb3d135bea245fa099e34534086 100644
+index d7b581a34d95b038e548a7380ce00ebba9835606..a95e2e05db626edbedaa604f059e19a592a682a3 100644
 --- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
 +++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
 @@ -1787,7 +1787,7 @@ public class ServerPlayer extends Player {

patches/server/0046-Configurable-container-update-tick-rate.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Configurable container update tick rate
 
 
 diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
-index fe1cf92644809b9aed5f74235166a21771893b72..91380d37ddd0c03301618849ea8fd9a72c333ae5 100644
+index a95e2e05db626edbedaa604f059e19a592a682a3..c9e262967f040d224e284aa82256422db14aa9d5 100644
 --- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
 +++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
 @@ -233,6 +233,7 @@ public class ServerPlayer extends Player {

patches/server/0049-Add-PlayerInitialSpawnEvent.patch

@@ -12,7 +12,7 @@ improve setPosition to use raw
 public net.minecraft.world.entity.Entity setRot(FF)V
 
 diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
-index 5463b07b24a4572bd9e83b6694fa0162d4911f7b..ae492b5c184896864bb6cc7429dfd701d560ae06 100644
+index da36a7342c5ef34af9ea4330e6cee2880d8d4dc8..22b9f0b3764907fc3c3d8bf8d42ef84ff237cd71 100644
 --- a/src/main/java/net/minecraft/server/players/PlayerList.java
 +++ b/src/main/java/net/minecraft/server/players/PlayerList.java
 @@ -229,7 +229,7 @@ public abstract class PlayerList {

patches/server/0051-Ensure-commands-are-not-ran-async.patch

@@ -21,7 +21,7 @@ character.
 Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
 
 diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index b85545f997447875e737e4d22a8a8dbcf1f8e2c8..4acffc3c509ca247a31a10099829a36a15d044a6 100644
+index 8ef64f5192500f87f514c42432c0d5c8361145a7..f9f18e263d29421bdc83993a6fd55f47cb7ab926 100644
 --- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 +++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
 @@ -2040,7 +2040,7 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
@@ -107,7 +107,7 @@ index ecc94c04ba83aff8f232467aef2def69065a1c1e..21479b83bbf8a3fd83d2c28626c70b7e
              return true;
          }
 diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
-index 2bd04b15330e436dad2bc5006406bf791200d8fd..18ca87ebdc58f1ed2c1dd37e91f7ab3d85f3d014 100644
+index 63e01d1380135072735444724a9b060be364cec4..b3fc0f67715707bf4ad6ff88fbf8dab1c830d74b 100644
 --- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 +++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
 @@ -504,7 +504,20 @@ public class CraftPlayer extends CraftHumanEntity implements Player {

patches/server/0052-All-chunks-are-slime-spawn-chunks-toggle.patch

@@ -18,7 +18,7 @@ index 64c4b88f0a64436c126cf32d6e289b3876af8dfb..85abd62434cbe3beb63f61262504372b
              if (random.nextInt(10) == 0 && flag && pos.getY() < 40) {
                  return checkMobSpawnRules(type, world, spawnReason, pos, random);
 diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
-index cda6277a3a8eefc80de00ffc98687ce0afca7bf2..46b1cce7d482adea911b71f3e3623ac0574a85ae 100644
+index a895c81ea6af0822c8371ae93cfe4b72d419439d..e4a533ace96829414844607a013831dba7a1e73e 100644
 --- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
 +++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
 @@ -177,7 +177,7 @@ public class CraftChunk implements Chunk {