







Tectonic World-Gen Data Pack is a data pack that makes your world generation better in Minecraft! This pack is a large-scale world-gen data pack that significantly alters overworld generation. There are mountain ranges far larger than those you would find in vanilla, underground rivers that can go on for thousands of blocks, and more interesting terrain generations for you to go out and find on your adventures with this pack. This pack also improves on vegetation as well, with vastly improved oak and birch trees (with more overhauled trees coming soon!), improved river generation, and other smaller terrain changes. With this comes over 25 new biomes and biome variants for you to explore, with many more on the way. Enjoy playing this data pack!
![]()
Features:
- Make your world generation better in Minecraft!
Screenshots:










Tectonic World-Gen Data Pack Download Links
For Minecraft 1.19.4, 1.19.2
Data Pack: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Data Pack: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.4, 1.19.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Tectonic World-Gen Data Pack (1.19.4, 1.19.2) – Better World! is a free Minecraft Java datapack. Compatible with Minecraft 1.19.4, 1.19.2. Download it and open it directly in the game.