Julti
A multi-instance management tool that allows runners to run multiple Minecraft instances simultaneously. Julti handles instance switching, wall display, and reset management for multi-instance speedrunning.
Purpose
Manages multiple Minecraft instances for wall-style multi-instance resetting, dramatically increasing attempts per hour.
Setup Guide
Download the latest Julti release from GitHub.
Ensure you have multiple Minecraft instances set up through MultiMC or Prism Launcher.
Run Julti and configure the number of instances you want to manage.
Set up the instance paths to point to each Minecraft installation.
Configure your hotkeys for resetting, switching instances, and wall view.
Set up the wall layout (how instances are arranged on your screen).
Configure reset options: what happens when you reset an instance (it immediately starts generating a new world).
Launch all instances through Julti and begin multi-instance running.
Features
- +Multi-instance wall display showing all worlds simultaneously
- +Instant reset and world generation across instances
- +Hotkey management for switching between instances
- +Integration with Atum and other reset mods
- +Customizable wall layouts for different monitor setups
- +Instance priority management (which instance gets CPU focus)
- +Macro support for efficient world generation
Notes
Multi-instance running is allowed on speedrun.com under specific guidelines. Runners must disclose their instance count and follow the multi-instance verification rules. Julti requires a reasonably powerful computer to run multiple instances smoothly.