DatapacksJava
Overworld Biome Additions
Java data pack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Overworld Biome Additions
The datapack adds structures for each biome in Minecraft.
Description
Structures
In the latest version of the datapack, the following structures are available:
- oak_house for plains and forests
- birch_house for all birch forest types
- jungle_house for all jungle types
- savanna_house for all savanna types
- desert_house for deserts and all badlands types
- taiga_house for all taiga types except snowy taiga
- snowy_taiga_house for snowy plains and snowy taiga
- cherry_house for cherry grove
- dark_oak_house for dark forest
- hill_house for all windstep hills types
- swamp_house for swamps
- mangrove_swamp_house for mangrove swamps
But more structures will be added with each update! And every structure has its own unique loot in barrels.
Example /locate command for structures:
/locate structure example:oak_house
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1, 1.20.2
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
File checked by MCModsHub
- Downloads as OBA_v1.0-1.20.6.zip
- Download size: 87 KB
- Download link checked 21 Oct 2026 — working
These come from our own check of the pack file, not from the source page.