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Expanded World Data Pack (1.21.4, 1.20.1) – Embark On An Unforgettable Journey Of Exploration
Expanded World Data Pack pushes the boundaries of exploration and adventure, introducing a plethora of new features, biomes, structures, and challenges to discover and conquer. Enjoy playing this data pack! Explore the following features provided by this data pack:
Features:
- Elevates the world height to a minimum of Y: -128 and maximum of Y: 512
- Introduces tailored cave systems across various biomes, including ice, snow, desert, jungle, swamp, and badlands
- Augments vegetation in swamp and birch forests, and introduces fallen trees within forests and taigas
- Expands vanilla village and pillager outpost placements across diverse biomes
- Introduces new village variants in badlands, swamp, dark forest, and jungle
- Adds a novel structure: small camps featuring tents and campfires
Screenshots:
Expanded World Data Pack Download Links
For Minecraft 1.21.4, 1.21.3
For Minecraft 1.21.1, 1.21
For All Versions from Minecraft 1.19.4 to Minecraft 1.20.6
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.20.1
- 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.
Verified by MCModsHub
- Download size: 524 KB
- Download link checked 17 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.