Disable Custom Worlds Advice
Minecraft asking you if you want to load a custom world is annoying. Let's fix it!
About this Mod
This simple mod disables the annoying "Experimental Features" advice that appears every time you create or load a world with custom dimensions or world settings. You can use it if either this screen annoys you as much as it does to me or you are creating a mod with custom worldgen and you want to disable the advice screen (Jar-in-jar if that's your case!). Compatible with all 1.16.2+ versions, including prereleases!
Although this is a Fabric Mod, it does NOT require Fabric API.
Available Versions
How to Install Disable Custom Worlds Advice on Your Client
Install the Mod Loader Locally
Install fabric for your local Minecraft version.
Download the Matching File
Choose the Disable Custom Worlds Advice file for fabric and Minecraft 1.21.7.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.7, 1.21.6, 1.21.5 (+63 more)
Server-side
✗ UnsupportedRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Does Disable Custom Worlds Advice need to be installed on the Minecraft server?
No. Modrinth marks Disable Custom Worlds Advice as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Disable Custom Worlds Advice require?
Use a file for fabric, quilt and your exact Minecraft version. Supported versions include 1.21.7, 1.21.6, 1.21.5. Files for different loaders are not interchangeable.
Disable Custom Worlds Advice is not working – what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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Disable Custom Worlds Advice stays on your client. Host a compatible world for your group.