diff --git a/README.md b/README.md
index f6235ae3..973c3582 100644
--- a/README.md
+++ b/README.md
@@ -79,6 +79,7 @@ All changes are toggleable via config files.
 
 ### **🔧 TWEAKS**
 
+* **Accurate Potion Duration:** Always displays the actual potion duration instead of `**:**`
 * **Adaptive XP Drops:** Scales dropped experience from entities based on their health
 * **AI Improvements:** Replaces/removes entity AI for improved server performance
 * **Always Eat:** Allows the consumption of food at any time, regardless of the hunger bar
diff --git a/src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java b/src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java
index c50a25c5..b5c37924 100644
--- a/src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java
+++ b/src/main/java/mod/acgaming/universaltweaks/config/UTConfigTweaks.java
@@ -1157,6 +1157,10 @@ public static class MiscCategory
         @Config.Name("Toast Control")
         public final ToastControlCategory TOAST_CONTROL = new ToastControlCategory();
 
+        @Config.Name("Accurate Potion Duration")
+        @Config.Comment("Always displays the actual potion duration instead of `**:**`")
+        public boolean utPotionDurationToggle = true;
+
         @Config.RequiresMcRestart
         @Config.Name("Copy World Seed")
         @Config.Comment("Enables clicking of `/seed` world seed in chat to copy to clipboard")
diff --git a/src/main/java/mod/acgaming/universaltweaks/core/UTLoadingPlugin.java b/src/main/java/mod/acgaming/universaltweaks/core/UTLoadingPlugin.java
index c7bd7de5..18324099 100644
--- a/src/main/java/mod/acgaming/universaltweaks/core/UTLoadingPlugin.java
+++ b/src/main/java/mod/acgaming/universaltweaks/core/UTLoadingPlugin.java
@@ -129,6 +129,7 @@ public List<String> getMixinConfigs()
             configs.add("mixins.tweaks.misc.difficulty.client.json");
             configs.add("mixins.tweaks.misc.gui.lanserverproperties.json");
             configs.add("mixins.tweaks.misc.gui.overlaymessage.json");
+            configs.add("mixins.tweaks.misc.gui.potionduration.json");
             configs.add("mixins.tweaks.misc.gui.selecteditemtooltip.json");
             configs.add("mixins.tweaks.misc.lightning.flash.json");
             configs.add("mixins.tweaks.misc.music.json");
@@ -309,6 +310,8 @@ public boolean shouldMixinConfigQueue(String mixinConfig)
                     return UTConfigTweaks.MISC.utLANServerProperties;
                 case "mixins.tweaks.misc.gui.overlaymessage.json":
                     return UTConfigTweaks.MISC.utOverlayMessageHeight != -4;
+                case "mixins.tweaks.misc.gui.potionduration.json":
+                    return UTConfigTweaks.MISC.utPotionDurationToggle;
                 case "mixins.tweaks.misc.gui.selecteditemtooltip.json":
                     return UTConfigTweaks.MISC.utSelectedItemTooltipHeight != 59;
                 case "mixins.tweaks.misc.lightning.flash.json":
diff --git a/src/main/java/mod/acgaming/universaltweaks/tweaks/misc/gui/mixin/UTPotionDurationMixin.java b/src/main/java/mod/acgaming/universaltweaks/tweaks/misc/gui/mixin/UTPotionDurationMixin.java
new file mode 100644
index 00000000..0003c1d0
--- /dev/null
+++ b/src/main/java/mod/acgaming/universaltweaks/tweaks/misc/gui/mixin/UTPotionDurationMixin.java
@@ -0,0 +1,19 @@
+package mod.acgaming.universaltweaks.tweaks.misc.gui.mixin;
+
+import net.minecraft.potion.Potion;
+import net.minecraft.potion.PotionEffect;
+
+import mod.acgaming.universaltweaks.config.UTConfigTweaks;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(Potion.class)
+public class UTPotionDurationMixin
+{
+    @Redirect(method = "getPotionDurationString", at = @At(value = "INVOKE", target = "Lnet/minecraft/potion/PotionEffect;getIsPotionDurationMax()Z"))
+    private static boolean utPotionDuration(PotionEffect effect)
+    {
+        return effect.getIsPotionDurationMax() && !UTConfigTweaks.MISC.utPotionDurationToggle;
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/mixins.tweaks.misc.gui.potionduration.json b/src/main/resources/mixins.tweaks.misc.gui.potionduration.json
new file mode 100644
index 00000000..0bedfc2c
--- /dev/null
+++ b/src/main/resources/mixins.tweaks.misc.gui.potionduration.json
@@ -0,0 +1,7 @@
+{
+  "package": "mod.acgaming.universaltweaks.tweaks.misc.gui.mixin",
+  "refmap": "universaltweaks.refmap.json",
+  "minVersion": "0.8",
+  "compatibilityLevel": "JAVA_8",
+  "client": ["UTPotionDurationMixin"]
+}
\ No newline at end of file