diff --git a/build-data/library-imports.txt b/build-data/library-imports.txt
index 68b9b8022c..aa3c46be31 100644
--- a/build-data/library-imports.txt
+++ b/build-data/library-imports.txt
@@ -2,4 +2,4 @@ authlib com/mojang/authlib/yggdrasil/YggdrasilGameProfileRepository.java
 datafixerupper com/mojang/datafixers/DataFixerBuilder.java
 datafixerupper com/mojang/datafixers/util/Either.java
 datafixerupper com/mojang/serialization/codecs/KeyDispatchCodec.java
-datafixerupper com/mojang/serialization Dynamic.java
+datafixerupper com/mojang/serialization/Dynamic.java
diff --git a/patches/server-remapped/0001-POM-Changes.patch b/patches/server-remapped/0001-POM-Changes.patch
deleted file mode 100644
index 8d0da0d549..0000000000
--- a/patches/server-remapped/0001-POM-Changes.patch
+++ /dev/null
@@ -1,291 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Mon, 29 Feb 2016 20:40:33 -0600
-Subject: [PATCH] POM Changes
-
-
-diff --git a/pom.xml b/pom.xml
-index 3fc047371e8f8a626e69697fad549d689c5dce89..a5d87d22cb1588d15e08da3b37e51c5e261c7799 100644
---- a/pom.xml
-+++ b/pom.xml
-@@ -1,15 +1,14 @@
- <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-     <modelVersion>4.0.0</modelVersion>
--    <groupId>org.spigotmc</groupId>
--    <artifactId>spigot</artifactId>
-+    <artifactId>paper</artifactId>
-     <packaging>jar</packaging>
-     <version>1.16.5-R0.1-SNAPSHOT</version>
--    <name>Spigot</name>
--    <url>https://www.spigotmc.org/</url>
-+    <name>Paper</name>
-+    <url>https://papermc.io</url>
- 
-     <properties>
--        <skipTests>true</skipTests>
-+        <!-- <skipTests>true</skipTests> Paper - This [was] not going to end well -->
-         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-         <api.version>unknown</api.version>
-         <bt.name>git</bt.name>
-@@ -20,21 +19,39 @@
-     </properties>
- 
-     <parent>
--        <groupId>org.spigotmc</groupId>
--        <artifactId>spigot-parent</artifactId>
-+        <groupId>com.destroystokyo.paper</groupId>
-+        <artifactId>paper-parent</artifactId>
-         <version>dev-SNAPSHOT</version>
-         <relativePath>../pom.xml</relativePath>
-     </parent>
- 
-+    <dependencyManagement>
-+        <dependencies>
-+            <dependency>
-+                <groupId>org.apache.logging.log4j</groupId>
-+                <artifactId>log4j-bom</artifactId>
-+                <version>2.11.2</version>
-+                <type>pom</type>
-+                <scope>import</scope>
-+            </dependency>
-+        </dependencies>
-+    </dependencyManagement>
-+
-     <dependencies>
-         <dependency>
--            <groupId>org.spigotmc</groupId>
--            <artifactId>spigot-api</artifactId>
-+            <groupId>com.destroystokyo.paper</groupId>
-+            <artifactId>paper-api</artifactId>
-+            <version>${project.version}</version>
-+            <scope>compile</scope>
-+        </dependency>
-+        <dependency>
-+            <groupId>com.destroystokyo.paper</groupId>
-+            <artifactId>paper-mojangapi</artifactId>
-             <version>${project.version}</version>
-             <scope>compile</scope>
-         </dependency>
-         <dependency>
--            <groupId>org.spigotmc</groupId>
-+            <groupId>io.papermc</groupId>
-             <artifactId>minecraft-server</artifactId>
-             <version>${minecraft.version}-SNAPSHOT</version>
-             <scope>compile</scope>
-@@ -45,18 +62,15 @@
-             <version>2.12.1</version>
-             <scope>compile</scope>
-         </dependency>
-+        <dependency>
-+            <groupId>org.apache.logging.log4j</groupId>
-+            <artifactId>log4j-api</artifactId>
-+            <scope>compile</scope>
-+        </dependency>
-         <dependency>
-             <groupId>org.apache.logging.log4j</groupId>
-             <artifactId>log4j-iostreams</artifactId>
--            <version>2.8.1</version>
-             <scope>compile</scope>
--            <exclusions>
--                <!-- included in minecraft-server -->
--                <exclusion>
--                    <groupId>org.apache.logging.log4j</groupId>
--                    <artifactId>log4j-api</artifactId>
--                </exclusion>
--            </exclusions>
-         </dependency>
-         <dependency>
-             <groupId>org.ow2.asm</groupId>
-@@ -64,12 +78,23 @@
-             <version>9.1</version>
-             <scope>compile</scope>
-         </dependency>
-+        <dependency>
-+            <!-- wrapper to use either java 8 sun cleaner or java9+ official cleaner -->
-+            <groupId>co.aikar</groupId>
-+            <artifactId>cleaner</artifactId>
-+            <version>1.0-SNAPSHOT</version>
-+        </dependency>
-+        <dependency>
-+            <groupId>io.netty</groupId>
-+            <artifactId>netty-all</artifactId>
-+            <version>4.1.50.Final</version>
-+        </dependency>
-         <!-- deprecated API depend -->
-         <dependency>
-             <groupId>com.googlecode.json-simple</groupId>
-             <artifactId>json-simple</artifactId>
-             <version>1.1.1</version>
--            <scope>runtime</scope>
-+            <scope>compile</scope>
-         </dependency>
-         <dependency>
-             <groupId>org.xerial</groupId>
-@@ -80,7 +105,7 @@
-         <dependency>
-             <groupId>mysql</groupId>
-             <artifactId>mysql-connector-java</artifactId>
--            <version>5.1.49</version>
-+            <version>8.0.23</version>
-             <scope>runtime</scope>
-         </dependency>
-         <!-- add these back in as they are not exposed by the API -->
-@@ -105,7 +130,7 @@
-         <dependency>
-             <groupId>org.apache.logging.log4j</groupId>
-             <artifactId>log4j-slf4j-impl</artifactId>
--            <version>2.8.1</version>
-+            <!--<version>2.8.1</version>--> <!--handled by bom-->
-             <scope>runtime</scope>
-             <exclusions>
-                 <!-- included in minecraft-server -->
-@@ -132,34 +157,22 @@
- 
-     <!-- This builds a completely 'ready to start' jar with all dependencies inside -->
-     <build>
-+        <finalName>paper-${minecraft.version}</finalName>
-+        <defaultGoal>clean install</defaultGoal> <!-- Paper -->
-         <plugins>
-             <plugin>
--                <groupId>net.md-5</groupId>
--                <artifactId>scriptus</artifactId>
--                <version>0.4.1</version>
-+                <groupId>com.lukegb.mojo</groupId>
-+                <artifactId>gitdescribe-maven-plugin</artifactId>
-+                <version>1.3</version>
-+                <configuration>
-+                    <outputPrefix>git-Paper-</outputPrefix>
-+                    <scmDirectory>..</scmDirectory>
-+                </configuration>
-                 <executions>
-                     <execution>
--                        <id>ex-spigot</id>
--                        <configuration>
--                            <format>${bt.name}-Spigot-%s</format>
--                            <scmDirectory>../</scmDirectory>
--                            <descriptionProperty>spigot.desc</descriptionProperty>
--                        </configuration>
--                        <phase>initialize</phase>
--                        <goals>
--                            <goal>describe</goal>
--                        </goals>
--                    </execution>
--                    <execution>
--                        <id>ex-craftbukkit</id>
--                        <configuration>
--                            <format>-%s</format>
--                            <scmDirectory>../../CraftBukkit</scmDirectory>
--                            <descriptionProperty>craftbukkit.desc</descriptionProperty>
--                        </configuration>
--                        <phase>initialize</phase>
-+                        <phase>compile</phase>
-                         <goals>
--                            <goal>describe</goal>
-+                            <goal>gitdescribe</goal>
-                         </goals>
-                     </execution>
-                 </executions>
-@@ -169,6 +182,7 @@
-                 <artifactId>maven-jar-plugin</artifactId>
-                 <version>3.2.0</version>
-                 <configuration>
-+                    <forceCreation>true</forceCreation> <!-- Required to prevent shading the jar multiple times -->
-                     <archive>
-                         <manifest>
-                             <addDefaultEntries>false</addDefaultEntries>
-@@ -176,11 +190,13 @@
-                         <manifestEntries>
-                             <Main-Class>org.bukkit.craftbukkit.Main</Main-Class>
-                             <Implementation-Title>CraftBukkit</Implementation-Title>
--                            <Implementation-Version>${spigot.desc}${craftbukkit.desc}</Implementation-Version>
--                            <Implementation-Vendor>${project.build.outputTimestamp}</Implementation-Vendor>
-+                            <!--suppress MavenModelInspection -->
-+                            <Implementation-Version>${describe}</Implementation-Version>
-+                            <Implementation-Vendor>${maven.build.timestamp}</Implementation-Vendor>
-                             <Specification-Title>Bukkit</Specification-Title>
-                             <Specification-Version>${api.version}</Specification-Version>
-                             <Specification-Vendor>Bukkit Team</Specification-Vendor>
-+                            <Multi-Release>true</Multi-Release>
-                         </manifestEntries>
-                         <manifestSections>
-                             <manifestSection>
-@@ -216,14 +232,24 @@
-                             <goal>shade</goal>
-                         </goals>
-                         <configuration>
-+                            <dependencyReducedPomLocation>${project.build.directory}/dependency-reduced-pom.xml</dependencyReducedPomLocation> <!-- Paper -->
-                             <createSourcesJar>${shadeSourcesJar}</createSourcesJar>
-                             <filters>
-                                 <filter>
--                                    <artifact>org.spigotmc:minecraft-server</artifact>
-+                                    <artifact>io.papermc:minecraft-server</artifact>
-                                     <excludes>
-                                         <exclude>com/google/common/**</exclude>
-                                         <exclude>com/google/gson/**</exclude>
-                                         <exclude>com/google/thirdparty/**</exclude>
-+                                        <!-- paper -->
-+                                        <exclude>io/netty/**</exclude>
-+                                        <exclude>META-INF/native/libnetty*</exclude>
-+                                        <exclude>com/mojang/brigadier/**</exclude>
-+                                        <exclude>META-INF/MANIFEST.MF</exclude>
-+                                        <exclude>com/mojang/authlib/yggdrasil/YggdrasilGameProfileRepository.class</exclude>
-+                                        <exclude>com/mojang/datafixers/util/Either*</exclude>
-+                                        <exclude>org/apache/logging/log4j/**</exclude>
-+                                        <exclude>META-INF/org/apache/logging/log4j/core/config/plugins/Log4j2Plugins.dat</exclude>
-                                     </excludes>
-                                 </filter>
-                                 <filter>
-@@ -245,10 +271,11 @@
-                                     <pattern>jline</pattern>
-                                     <shadedPattern>org.bukkit.craftbukkit.libs.jline</shadedPattern>
-                                 </relocation>
--                                <relocation>
--                                    <pattern>it.unimi</pattern>
--                                    <shadedPattern>org.bukkit.craftbukkit.libs.it.unimi</shadedPattern>
--                                </relocation>
-+                                <!-- Paper - Don't relocate fastutil in order to prevent api breakage -->
-+                                <!--<relocation>-->
-+                                    <!--<pattern>it.unimi</pattern>-->
-+                                    <!--<shadedPattern>org.bukkit.craftbukkit.libs.it.unimi</shadedPattern>-->
-+                                <!--</relocation>-->
-                                 <relocation>
-                                     <pattern>org.apache.commons.codec</pattern>
-                                     <shadedPattern>org.bukkit.craftbukkit.libs.org.apache.commons.codec</shadedPattern>
-@@ -316,10 +343,6 @@
-                 <groupId>org.apache.maven.plugins</groupId>
-                 <artifactId>maven-compiler-plugin</artifactId>
-                 <version>3.8.1</version>
--                <configuration>
--                    <!-- we use the Eclipse compiler as it doesn't need a JDK -->
--                    <compilerId>eclipse</compilerId>
--                </configuration>
-                 <dependencies>
-                     <dependency>
-                         <groupId>org.codehaus.plexus</groupId>
-diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
-index 4452427d0a8298d119ca29ef397b7a94f19eec28..46a16e31775b28c44f95a8ac5545ebcb656c74b6 100644
---- a/src/main/java/org/bukkit/craftbukkit/Main.java
-+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
-@@ -186,7 +186,7 @@ public class Main {
-                 }
- 
-                 if (false && Main.class.getPackage().getImplementationVendor() != null && System.getProperty("IReallyKnowWhatIAmDoingISwear") == null) {
--                    Date buildDate = new Date(Integer.parseInt(Main.class.getPackage().getImplementationVendor()) * 1000L);
-+                    Date buildDate = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").parse(Main.class.getPackage().getImplementationVendor()); // Paper
- 
-                     Calendar deadline = Calendar.getInstance();
-                     deadline.add(Calendar.DAY_OF_YEAR, -28);
-diff --git a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
-index 93046379d0cefd5d3236fc59e698809acdc18f80..674096cab190d62622f9947853b056f57d43a2a5 100644
---- a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
-+++ b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
-@@ -11,7 +11,7 @@ public final class Versioning {
-     public static String getBukkitVersion() {
-         String result = "Unknown-Version";
- 
--        InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/org.spigotmc/spigot-api/pom.properties");
-+        InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/com.destroystokyo.paper/paper-api/pom.properties");
-         Properties properties = new Properties();
- 
-         if (stream != null) {
diff --git a/patches/server/0003-POM-Changes.patch b/patches/server/0003-POM-Changes.patch
new file mode 100644
index 0000000000..5639cd97f9
--- /dev/null
+++ b/patches/server/0003-POM-Changes.patch
@@ -0,0 +1,84 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Zach Brown <zach.brown@destroystokyo.com>
+Date: Mon, 29 Feb 2016 20:40:33 -0600
+Subject: [PATCH] POM Changes
+
+
+diff --git a/build.gradle.kts b/build.gradle.kts
+index fddf2f440356425d948f40dcf9d9853a374ddc8e..332930391943da8b1601401f70e13f076b205e7c 100644
+--- a/build.gradle.kts
++++ b/build.gradle.kts
+@@ -15,21 +15,24 @@ repositories {
+ dependencies {
+     implementation(project(":Paper-API"))
+     implementation("jline:jline:2.12.1")
+-    implementation("org.apache.logging.log4j:log4j-iostreams:2.14.1") {
+-        exclude(group = "org.apache.logging.log4j", module = "log4j-api")
+-    }
++    implementation("org.apache.logging.log4j:log4j-iostreams:2.14.1") // Paper
++    implementation("org.apache.logging.log4j:log4j-api:2.14.1") // Paper
++    implementation("org.apache.logging.log4j:log4j-slf4j-impl:2.14.1") // Paper
+     implementation("org.ow2.asm:asm:9.1")
+     implementation("com.googlecode.json-simple:json-simple:1.1.1") {
+         // This includes junit transitively for whatever reason
+         isTransitive = false
+     }
+     runtimeOnly("org.xerial:sqlite-jdbc:3.34.0")
+-    runtimeOnly("mysql:mysql-connector-java:5.1.49")
++    runtimeOnly("mysql:mysql-connector-java:8.0.23") // Paper
+ 
+     runtimeOnly("org.apache.maven:maven-resolver-provider:3.8.1")
+     runtimeOnly("org.apache.maven.resolver:maven-resolver-connector-basic:1.7.0")
+     runtimeOnly("org.apache.maven.resolver:maven-resolver-transport-http:1.7.0")
+ 
++    implementation("co.aikar:cleaner:1.0-SNAPSHOT") // Paper
++    implementation("io.netty:netty-all:4.1.50-Final") // Paper
++
+     testImplementation("junit:junit:4.13.1")
+     testImplementation("org.hamcrest:hamcrest-library:1.3")
+ }
+@@ -42,7 +45,8 @@ tasks.jar {
+             "Implementation-Vendor" to Instant.now().epochSecond,
+             "Specification-Title" to "Bukkit",
+             "Specification-Version" to project.version,
+-            "Specification-Vendor" to "Bukkit Team"
++            "Specification-Vendor" to "Bukkit Team",
++            "Multi-Release" to "true" // Paper
+         ))
+         for (tld in listOf("net", "com", "org")) {
+             attributes(mapOf(
+@@ -54,7 +58,7 @@ tasks.jar {
+ 
+ tasks.shadowJar {
+     listOf(
+-        "jline", "it.unimi", "org.apache.commons.codec", "org.apache.commons.io",
++        "jline", "org.apache.commons.codec", "org.apache.commons.io", // Paper - don't relocate fastutil
+         "org.apache.commons.lang3", "org.objectweb.asm"
+     ).forEach { pack ->
+         relocate(pack, "org.bukkit.craftbukkit.libs.$pack")
+diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
+index dfe101d9f5db1bd7cfc59dfe9adc9abb643586cc..24e08ca0fca3e87f8a6b7670b266f3c2900b798c 100644
+--- a/src/main/java/org/bukkit/craftbukkit/Main.java
++++ b/src/main/java/org/bukkit/craftbukkit/Main.java
+@@ -190,7 +190,7 @@ public class Main {
+                 }
+ 
+                 if (Main.class.getPackage().getImplementationVendor() != null && System.getProperty("IReallyKnowWhatIAmDoingISwear") == null) {
+-                    Date buildDate = new Date(Integer.parseInt(Main.class.getPackage().getImplementationVendor()) * 1000L);
++                    Date buildDate = new java.text.SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'").parse(Main.class.getPackage().getImplementationVendor()); // Paper
+ 
+                     Calendar deadline = Calendar.getInstance();
+                     deadline.add(Calendar.DAY_OF_YEAR, -3);
+diff --git a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
+index 93046379d0cefd5d3236fc59e698809acdc18f80..774556a62eb240da42e84db4502e2ed43495be17 100644
+--- a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
++++ b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
+@@ -11,7 +11,7 @@ public final class Versioning {
+     public static String getBukkitVersion() {
+         String result = "Unknown-Version";
+ 
+-        InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/org.spigotmc/spigot-api/pom.properties");
++        InputStream stream = Bukkit.class.getClassLoader().getResourceAsStream("META-INF/maven/io.papermc.paper/paper-api/pom.properties");
+         Properties properties = new Properties();
+ 
+         if (stream != null) {