Fix version

build.gradle

@@ -16,7 +16,7 @@ sourceCompatibility = JavaVersion.VERSION_17
 targetCompatibility = JavaVersion.VERSION_17
 
 archivesBaseName = project.archives_base_name
-version = project.mod_version
+version = "${project.mod_version}+mc${project.minecraft_version}"
 group = project.maven_group
 
 repositories {

src/main/java/com/tterrag/blur/mixin/MixinInGameHud.java

@@ -0,0 +1,27 @@
+package com.tterrag.blur.mixin;
+
+import com.tterrag.blur.Blur;
+import com.tterrag.blur.config.BlurConfig;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.hud.InGameHud;
+import net.minecraft.client.render.item.ItemRenderer;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraftforge.client.gui.overlay.ForgeGui;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(ForgeGui.class)
+public abstract class MixinInGameHud extends InGameHud {
+    public MixinInGameHud(MinecraftClient client, ItemRenderer itemRenderer) {
+        super(client, itemRenderer);
+    }
+
+    @Inject(at = @At("TAIL"), method = "render")
+    public void blur$onRender(MatrixStack context, float tickDelta, CallbackInfo ci) {
+        if (client.currentScreen == null && client.world != null && Blur.start > 0 && BlurConfig.INSTANCE.blurExclusions.get().stream().noneMatch(exclusion -> Blur.prevScreen.startsWith(exclusion)) && Blur.screenHasBackground) {
+            fillGradient(context, 0, 0, this.scaledWidth, this.scaledHeight, Blur.getBackgroundColor(false, false), Blur.getBackgroundColor(true, false));
+        }
+    }
+}