25w09a/b

src/main/java/me/lukasabbe/bookshelfinspector/mixin/InGameHudMixin.java

@@ -22,8 +22,6 @@ public class InGameHudMixin {
 
     @Inject(method = "render",at=@At("RETURN"))
     public void render(DrawContext context, RenderTickCounter tickCounter, CallbackInfo ci){
-        RenderSystem.enableBlend();
         HudRenderer.hudRender(context, client);
-        RenderSystem.disableBlend();
     }
 }

src/main/resources/fabric.mod.json

@@ -25,7 +25,7 @@
   ],
   "depends": {
     "fabricloader": ">=${loader_version}",
-    "minecraft": ">=1.21.5-alpha.25.8.a",
+    "minecraft": ">=1.21.5-alpha.25.9.a",
     "fabric-api-base": "*",
     "fabric-networking-api-v1": "*",
     "fabric-lifecycle-events-v1": "*",