diff --git a/connector/src/main/java/org/geysermc/connector/entity/Entity.java b/connector/src/main/java/org/geysermc/connector/entity/Entity.java
index 177d0d7a9..dcd2475a7 100644
--- a/connector/src/main/java/org/geysermc/connector/entity/Entity.java
+++ b/connector/src/main/java/org/geysermc/connector/entity/Entity.java
@@ -120,6 +120,9 @@ public class Entity {
     }
 
     /**
+     * Despawns the entity
+     *
+     * @param session The GeyserSession
      * @return can be deleted
      */
     public boolean despawnEntity(GeyserSession session) {
@@ -234,6 +237,7 @@ public class Entity {
 
     /**
      * x = Pitch, y = HeadYaw, z = Yaw
+     * @return the bedrock rotation
      */
     public Vector3f getBedrockRotation() {
         return Vector3f.from(rotation.getY(), rotation.getZ(), rotation.getX());
diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/block/BlockStateValues.java b/connector/src/main/java/org/geysermc/connector/network/translators/block/BlockStateValues.java
index 19581c7e1..25d6070fe 100644
--- a/connector/src/main/java/org/geysermc/connector/network/translators/block/BlockStateValues.java
+++ b/connector/src/main/java/org/geysermc/connector/network/translators/block/BlockStateValues.java
@@ -46,7 +46,7 @@ public class BlockStateValues {
 
     /**
      * Determines if the block state contains Bedrock block information
-     * @param entry The String -> JsonNode map used in BlockTranslator
+     * @param entry The String to JsonNode map used in BlockTranslator
      * @param javaBlockState the Java Block State of the block
      */
     public static void storeBlockStateValues(Map.Entry<String, JsonNode> entry, BlockState javaBlockState) {
diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/block/entity/BlockEntity.java b/connector/src/main/java/org/geysermc/connector/network/translators/block/entity/BlockEntity.java
index 0321f2c1e..47cbbaf30 100644
--- a/connector/src/main/java/org/geysermc/connector/network/translators/block/entity/BlockEntity.java
+++ b/connector/src/main/java/org/geysermc/connector/network/translators/block/entity/BlockEntity.java
@@ -30,16 +30,22 @@ import java.lang.annotation.RetentionPolicy;
 
 @Retention(value = RetentionPolicy.RUNTIME)
 public @interface BlockEntity {
+
     /**
      * Whether to delay the sending of the block entity
+     * @return the delay for when sending the block entity
      */
     boolean delay();
+
     /**
      * The block entity name
+     * @return the name of the block entity
      */
     String name();
+
     /**
      * The search term used in BlockTranslator
+     * @return the search term used in BlockTranslator
      */
     String regex();
 }
diff --git a/connector/src/main/java/org/geysermc/connector/scoreboard/Objective.java b/connector/src/main/java/org/geysermc/connector/scoreboard/Objective.java
index d9d78dfd1..c3e6c863c 100644
--- a/connector/src/main/java/org/geysermc/connector/scoreboard/Objective.java
+++ b/connector/src/main/java/org/geysermc/connector/scoreboard/Objective.java
@@ -54,6 +54,8 @@ public class Objective {
 
     /**
      * /!\ This method is made for temporary objectives until the real objective is received
+     * @param scoreboard the scoreboard
+     * @param objectiveName the name of the objective
      */
     public Objective(Scoreboard scoreboard, String objectiveName) {
         this(scoreboard);
diff --git a/connector/src/main/java/org/geysermc/connector/utils/FileUtils.java b/connector/src/main/java/org/geysermc/connector/utils/FileUtils.java
index 23da37460..dea427280 100644
--- a/connector/src/main/java/org/geysermc/connector/utils/FileUtils.java
+++ b/connector/src/main/java/org/geysermc/connector/utils/FileUtils.java
@@ -43,7 +43,7 @@ public class FileUtils {
      * @param src File to load
      * @param valueType Class to load file into
      * @return The data as the given class
-     * @throws IOException
+     * @throws IOException if the config could not be loaded
      */
     public static <T> T loadConfig(File src, Class<T> valueType) throws IOException {
         ObjectMapper objectMapper = new ObjectMapper(new YAMLFactory());
@@ -56,7 +56,7 @@ public class FileUtils {
      * @param name File and resource name
      * @param fallback Formatting callback
      * @return File handle of the specified file
-     * @throws IOException
+     * @throws IOException if the file failed to copy from resource
      */
     public static File fileOrCopiedFromResource(String name, Function<String, String> fallback) throws IOException {
         return fileOrCopiedFromResource(new File(name), name, fallback);
@@ -69,7 +69,7 @@ public class FileUtils {
      * @param name Name of the resource get if needed
      * @param format Formatting callback
      * @return File handle of the specified file
-     * @throws IOException
+     * @throws IOException if the file failed to copy from resource
      */
     public static File fileOrCopiedFromResource(File file, String name, Function<String, String> format) throws IOException {
         if (!file.exists()) {
@@ -98,7 +98,7 @@ public class FileUtils {
      *
      * @param file File to write to
      * @param data Data to write to the file
-     * @throws IOException
+     * @throws IOException if the file failed to write
      */
     public static void writeFile(File file, char[] data) throws IOException {
         if (!file.exists()) {
@@ -120,7 +120,7 @@ public class FileUtils {
      *
      * @param name File path to write to
      * @param data Data to write to the file
-     * @throws IOException
+     * @throws IOException if the file failed to write
      */
     public static void writeFile(String name, char[] data) throws IOException {
         writeFile(new File(name), data);