This mod uses a modified version of Fabric (Babric) and is designed only for Better than Adventure, a heavily modified version of Minecraft b1.7.3!
For more information, join the discord server provided on this projects page.
About
TerrainAPI is a complete rewrite of the Chunk Decorator Classes in BTA, it allows for mods to easily add and modify world features and structures in BTA. TerrainAPI is also setup to allow lots of configurability to the user, allowing them to modify the world generation themselves.
Some user configurable things being:
- Tree densities
- Ore densities
- Ore spawn heights
- Lake densities
- Plant densities
Installation
This mod needs a specific MultiMC/Prism instance to run
Credits
TerrainAPI is developed solely by Useless
BTA Developers:
- jonkadelic
- maggandgeez
- nebulabc
- bestsoft100
- sunsetsatellite (Martin)
- useless
Babric (fork of Fabric for Beta Minecraft) Maintainers:
- calmilamsy
- 6pak
Special thanks:
- Better than Adventure Discord Server (biggest fork of b1.7.3 with many cool features)
- BTA Modding Discord Server (community of modding pioneers of this fork, because it was possible and nobody stopped us)
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: b1.7.3
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as terrainapi-1.4.4-7.2-pre1.jar — drop this file into the mods folder
- Download size: 384 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.