SeedQueue is a mod that is meant to replace multi-instancing. Instead of having multiple Minecrafts generating worlds open at the same time, it does it all in just one Minecraft instance as it has a built-in wall screen that can be configured through the SpeedrunAPI menu and further customized through resource packs. This greatly improves performance, especially for lower end hardware, and is also aimed to make speedrunning more accessible.

To use SeedQueue you will also need Atum and SpeedrunAPI, you can get them from here.

Get the latest release of SeedQueue from here.

If you are new and want to get started with SeedQueue watch this tutorial.

You can learn more about the config settings for SeedQueue and get guidance for customization of your Wall Screen on the SeedQueue Wiki.

If you are looking forward to getting in touch with the SeedQueue Community, join the SeedQueue discord server by clicking here.

I use the YourKit Java Profiler for profiling when developing SeedQueue. Thanks to YourKit for providing a free license to their product.