RTA modpacks

RTA MODPACKS - Speedrun Optimization Pack (Minecraft 1.16.5)

Overview

This modpack is designed for Minecraft speedrunners (RTA/IGT).
It includes essential tools for practice and optimization, such as Atum, WorldPreview, speedrunIGT, and performance optimization mods sourced from Modrinth.
All mods are pre-configured to make setup quick and easy.

This modpack is for Minecraft 1.16.5 only.

Features

• Speedrun-focused setup for practice runs
• In-Game Timer (IGT) support for accurate timing
• World preview functionality
• Auto reset feature via Atum
• Performance optimization mods included

Recommended Settings

Recommended seed:
8398967436125155523

• Use Atum’s auto reset feature for faster practice.
• Some newer or unrelated seeds may not work properly in 1.16.5

How to Use

All mods are automatically installed and configured.
However, you need to set up Atum’s auto reset seed before starting.

Just download this modpack and start Minecraft.

Notes

• This modpack is intended for practice and optimization purposes.
• It may not be suitable for official leaderboard submissions depending on rules and verification requirements.