diff --git a/core/src/main/java/com/seibel/distanthorizons/core/api/internal/rendering/DhRenderState.java b/core/src/main/java/com/seibel/distanthorizons/core/api/internal/rendering/DhRenderState.java
index 167596001..c7a340f20 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/api/internal/rendering/DhRenderState.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/api/internal/rendering/DhRenderState.java
@@ -2,6 +2,7 @@ package com.seibel.distanthorizons.core.api.internal.rendering;
 
 import com.seibel.distanthorizons.core.api.internal.ClientApi;
 import com.seibel.distanthorizons.core.util.math.Mat4f;
+import com.seibel.distanthorizons.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
 import com.seibel.distanthorizons.core.wrapperInterfaces.world.IClientLevelWrapper;
 
 /**
@@ -24,6 +25,7 @@ public class DhRenderState
 	 * IE 60 FPS = 16.6 MS <br>
 	 * 
 	 * @link https://fpstoms.com/
+	 * @see IMinecraftRenderWrapper#getPartialTickTime()
 	 */
 	public float partialTickTime = -1; 
 	public IClientLevelWrapper clientLevelWrapper = null;
diff --git a/core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/minecraft/IMinecraftRenderWrapper.java b/core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/minecraft/IMinecraftRenderWrapper.java
index 2a92fdbb5..c2d11675c 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/minecraft/IMinecraftRenderWrapper.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/wrapperInterfaces/minecraft/IMinecraftRenderWrapper.java
@@ -21,6 +21,7 @@ package com.seibel.distanthorizons.core.wrapperInterfaces.minecraft;
 
 import java.awt.Color;
 
+import com.seibel.distanthorizons.core.api.internal.rendering.DhRenderState;
 import com.seibel.distanthorizons.core.enums.EDhDirection;
 import com.seibel.distanthorizons.core.wrapperInterfaces.misc.ILightMapWrapper;
 import com.seibel.distanthorizons.coreapi.interfaces.dependencyInjection.IBindable;
@@ -43,6 +44,21 @@ public interface IMinecraftRenderWrapper extends IBindable
 	
 	boolean playerHasBlindingEffect();
 	
+	/**
+	 * percentage of time into the current client tick. <br><br>
+	 *
+	 * Can be converted to a millisecond frametime 
+	 * (IE time between frames in milliseconds) using the formula: <br>
+	 * <code>
+	 * (partialTickTime/20*1000)
+	 * </code> <br>
+	 * IE 60 FPS = 16.6 MS <br>
+	 *
+	 * @link https://fpstoms.com/
+	 * @see DhRenderState#partialTickTime
+	 */
+	float getPartialTickTime();
+	
 	Vec3d getCameraExactPosition();
 	
 	Color getFogColor(float partialTicks);