diff --git a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/HologramController.java b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/HologramController.java
index 2cadc6e1..99a7ee65 100644
--- a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/HologramController.java
+++ b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/HologramController.java
@@ -13,13 +13,13 @@ import java.util.Collection;
 public interface HologramController {
 
     /**
-     * Shows the hologram to the given players, if they should see it, and it is not already shown to them.
+     * Shows the hologram to the given players if they should see it, and it is not yet shown to them.
      */
     @ApiStatus.Internal
     void showHologramTo(@NotNull final Hologram hologram, @NotNull final Player... players);
 
     /**
-     * Hides the hologram from the given players, if they should not see it, and it is shown to them.
+     * Hides the hologram from the given players if they should not see it, and it is shown to them.
      */
     @ApiStatus.Internal
     void hideHologramFrom(@NotNull final Hologram hologram, @NotNull final Player... players);
@@ -38,7 +38,7 @@ public interface HologramController {
     void updateHologramData(@NotNull final Hologram hologram, @NotNull final Player... players);
 
     /**
-     * Spawns the hologram to the given players, if they should see it, and it is not already shown to them.
+     * Spawns the hologram to the given players if they should see it, and it is not yet shown to them.
      * Hide the hologram from the players that should not see it.
      */
     void refreshHologram(@NotNull final Hologram hologram, @NotNull final Player... players);
diff --git a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/BlockHologramBuilder.java b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/BlockHologramBuilder.java
index 98203acf..8ed2256c 100644
--- a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/BlockHologramBuilder.java
+++ b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/BlockHologramBuilder.java
@@ -22,6 +22,11 @@ public class BlockHologramBuilder extends HologramBuilder {
         return new BlockHologramBuilder(name, location);
     }
 
+    /**
+     * Sets the block material for the block hologram.
+     *
+     * @param block the material of the block
+     */
     public BlockHologramBuilder block(Material block) {
         ((BlockHologramData) data).setBlock(block);
         return this;
diff --git a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/HologramBuilder.java b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/HologramBuilder.java
index ec59d1b7..36382d90 100644
--- a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/HologramBuilder.java
+++ b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/HologramBuilder.java
@@ -39,21 +39,43 @@ public abstract class HologramBuilder {
 
     // The following methods are setters for the HologramData class
 
+    /**
+     * Sets the visibility distance for the hologram
+     *
+     * @param distance the visibility distance in blocks
+     */
     public HologramBuilder visibilityDistance(int distance) {
         data.setVisibilityDistance(distance);
         return this;
     }
 
+    /**
+     * Sets the visibility mode for the hologram
+     *
+     * @param visibility the visibility mode
+     */
     public HologramBuilder visibility(Visibility visibility) {
         data.setVisibility(visibility);
         return this;
     }
 
+    /**
+     * Sets whether the hologram is persistent (remains after server restarts)
+     * Default is true.
+     *
+     * @param persistent true if the hologram should be persistent, false otherwise
+     */
     public HologramBuilder persistent(boolean persistent) {
         data.setPersistent(persistent);
         return this;
     }
 
+    /**
+     * Sets the name of the NPC to which the hologram is linked.
+     * It will become the NPC's display name.
+     *
+     * @param linkedNpcName the name of the NPC to link to
+     */
     public HologramBuilder linkedNpcName(String linkedNpcName) {
         data.setLinkedNpcName(linkedNpcName);
         return this;
@@ -61,6 +83,8 @@ public abstract class HologramBuilder {
 
     /**
      * Adds a trait to the hologram.
+     *
+     * @param trait the class of the trait to add
      */
     public final HologramBuilder trait(Class<? extends HologramTrait> trait) {
         data.addTrait(trait);
@@ -70,36 +94,76 @@ public abstract class HologramBuilder {
 
     // The following methods are specific to the DisplayHologramData class
 
+    /**
+     * Sets the display billboard mode for the hologram.
+     *
+     * @param billboard the billboard mode
+     */
     public HologramBuilder billboard(Display.Billboard billboard) {
         data.setBillboard(billboard);
         return this;
     }
 
+    /**
+     * Sets the display transform for the hologram.
+     *
+     * @param x the factor to scale on the x-axis
+     * @param y the factor to scale on the y-axis
+     * @param z the factor to scale on the z-axis
+     */
     public HologramBuilder scale(float x, float y, float z) {
         data.setScale(new Vector3f(x, y, z));
         return this;
     }
 
+    /**
+     * Moves the hologram by the specified amounts along each axis.
+     *
+     * @param x the amount to move along the x-axis
+     * @param y the amount to move along the y-axis
+     * @param z the amount to move along the z-axis
+     */
     public HologramBuilder translation(float x, float y, float z) {
         data.setTranslation(new Vector3f(x, y, z));
         return this;
     }
 
+    /**
+     * Sets the brightness for the hologram.
+     *
+     * @param blockLight the block light level (0-15)
+     * @param skyLight   the skylight level (0-15)
+     */
     public HologramBuilder brightness(int blockLight, int skyLight) {
         data.setBrightness(new Display.Brightness(blockLight, skyLight));
         return this;
     }
 
+    /**
+     * Sets the shadow properties for the hologram.
+     *
+     * @param shadowRadius the radius of the shadow
+     */
     public HologramBuilder shadowRadius(float shadowRadius) {
         data.setShadowRadius(shadowRadius);
         return this;
     }
 
+    /**
+     * Sets the shadow strength for the hologram.
+     *
+     * @param shadowStrength the strength of the shadow
+     */
     public HologramBuilder shadowStrength(float shadowStrength) {
         data.setShadowStrength(shadowStrength);
         return this;
     }
 
+    /**
+     * Sets the interpolation duration for the hologram.
+     *
+     * @param interpolationDuration the duration in ticks
+     */
     public HologramBuilder interpolationDuration(int interpolationDuration) {
         data.setInterpolationDuration(interpolationDuration);
         return this;
diff --git a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/ItemHologramBuilder.java b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/ItemHologramBuilder.java
index 41287593..e80ece6f 100644
--- a/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/ItemHologramBuilder.java
+++ b/plugins/fancyholograms/fh-api/src/main/java/com/fancyinnovations/fancyholograms/api/data/builder/ItemHologramBuilder.java
@@ -22,6 +22,11 @@ public class ItemHologramBuilder extends HologramBuilder {
         return new ItemHologramBuilder(name, location);
     }
 
+    /**
+     * Sets the item stack for the item hologram.
+     *
+     * @param item the item stack to be displayed
+     */
     public ItemHologramBuilder item(ItemStack item) {
         ((ItemHologramData) data).setItemStack(item);
         return this;