diff --git a/build.gradle.kts b/build.gradle.kts
index 3106b64..e3317fe 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -24,12 +24,12 @@ dependencies {
     implementation("dev.jorel:commandapi-bukkit-shade-mojang-mapped:10.1.2")
 
     compileOnly("com.ticxo.modelengine:ModelEngine:R4.0.9")
-    compileOnly("io.github.toxicity188:bettermodel:1.11.4")
+    compileOnly("io.github.toxicity188:bettermodel:1.13.4")
 
     compileOnly(files("libs/geyserutils-spigot-1.0-SNAPSHOT.jar"))
     compileOnly("org.geysermc.floodgate:api:2.2.4-SNAPSHOT")
 
-    implementation("com.github.retrooper:packetevents-spigot:2.9.6")
+    implementation("com.github.retrooper:packetevents-spigot:2.10.0")
     implementation("org.bstats:bstats-bukkit:3.0.2")
 
     implementation("org.reflections:reflections:0.10.2")
diff --git a/pom.xml b/pom.xml
deleted file mode 100644
index b608ef3..0000000
--- a/pom.xml
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>re.imc</groupId>
-    <artifactId>GeyserModelEngine</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <name>GeyserModelEngine</name>
-
-    <properties>
-        <java.version>1.8</java.version>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    </properties>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
-                <configuration>
-                    <source>16</source>
-                    <target>16</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>3.4.1</version>
-                <configuration>
-                    <relocations>
-                        <relocation>
-                            <pattern>com.github.retrooper.packetevents</pattern>
-                            <shadedPattern>re.imc.geysermodelengine.libs.com.github.retrooper.packetevents</shadedPattern>
-                        </relocation>
-                        <relocation>
-                            <pattern>io.github.retrooper.packetevents</pattern>
-                            <shadedPattern>re.imc.geysermodelengine.libs.io.github.retrooper.packetevents</shadedPattern>
-                        </relocation>
-                    </relocations>
-                </configuration>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                        <configuration>
-                            <createDependencyReducedPom>false</createDependencyReducedPom>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <filtering>true</filtering>
-            </resource>
-        </resources>
-    </build>
-
-    <repositories>
-        <repository>
-            <id>papermc-repo</id>
-            <url>https://repo.papermc.io/repository/maven-public/</url>
-        </repository>
-        <repository>
-            <id>sonatype</id>
-            <url>https://oss.sonatype.org/content/groups/public/</url>
-        </repository>
-        <repository>
-            <id>nexus</id>
-            <name>Lumine Public</name>
-            <url>https://mvn.lumine.io/repository/maven-public/</url>
-        </repository>
-        <repository>
-            <id>md_5-public</id>
-            <url>https://repo.md-5.net/content/groups/public/</url>
-        </repository>
-        <repository>
-            <id>opencollab-release-repo</id>
-            <url>https://repo.opencollab.dev/maven-releases/</url>
-            <releases>
-                <enabled>true</enabled>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>opencollab-snapshot-repo</id>
-            <url>https://repo.opencollab.dev/maven-snapshots/</url>
-            <releases>
-                <enabled>false</enabled>
-            </releases>
-            <snapshots>
-                <enabled>true</enabled>
-            </snapshots>
-        </repository>
-        <repository>
-            <id>dmulloy2-repo</id>
-            <url>https://repo.dmulloy2.net/repository/public/</url>
-        </repository>
-        <repository>
-            <id>codemc-releases</id>
-            <url>https://repo.codemc.io/repository/maven-releases/</url>
-        </repository>
-        <repository>
-            <id>codemc-snapshots</id>
-            <url>https://repo.codemc.io/repository/maven-snapshots/</url>
-        </repository>
-    </repositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>io.papermc.paper</groupId>
-            <artifactId>paper-api</artifactId>
-            <version>1.20.4-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.ticxo.modelengine</groupId>
-            <artifactId>ModelEngine</artifactId>
-            <version>R4.0.4</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.github.geyserextensionists</groupId>
-            <artifactId>geyserutils-spigot</artifactId>
-            <version>1.0.0</version>
-            <scope>system</scope>
-            <systemPath>${project.basedir}/libs/geyserutils-spigot-1.0-SNAPSHOT.jar</systemPath>
-        </dependency>
-        <dependency>
-            <groupId>org.geysermc.floodgate</groupId>
-            <artifactId>api</artifactId>
-            <version>2.2.2-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.github.retrooper</groupId>
-            <artifactId>packetevents-spigot</artifactId>
-            <version>2.8.0</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>
diff --git a/src/main/java/re/imc/geysermodelengine/managers/model/PropertyHandler/BetterModelPropertyHandler.java b/src/main/java/re/imc/geysermodelengine/managers/model/PropertyHandler/BetterModelPropertyHandler.java
index e457d69..379f1e5 100644
--- a/src/main/java/re/imc/geysermodelengine/managers/model/PropertyHandler/BetterModelPropertyHandler.java
+++ b/src/main/java/re/imc/geysermodelengine/managers/model/PropertyHandler/BetterModelPropertyHandler.java
@@ -77,7 +77,7 @@ public class BetterModelPropertyHandler implements PropertyHandler {
 
         for (RenderedBone renderedBone : handler.bones()) {
             if (model.getTracker().bone(renderedBone.name()).runningAnimation() != null) {
-                BlueprintAnimation anim = model.getTracker().renderer().animationMap().get(renderedBone.runningAnimation().name());
+                BlueprintAnimation anim = model.getTracker().renderer().animations().get(renderedBone.runningAnimation().name());
 
                 anims.add(renderedBone.runningAnimation().name());
                 if (anim.override() && anim.loop() == AnimationIterator.Type.PLAY_ONCE) {
@@ -86,7 +86,7 @@ public class BetterModelPropertyHandler implements PropertyHandler {
             }
         }
 
-        for (String id : handler.getParent().animations()) {
+        for (String id : handler.getParent().animations().keySet()) {
             if (anims.contains(id)) {
                 animUpdates.put(id, true);
             } else {