# ADR 0001: Target ComputerCraft

## Status

Accepted

## Date

2026-06-07

## Context

This repository exists to build APIs, servers, and programs for ComputerCraft / CC:Tweaked inside Minecraft.

The code is Lua, but the runtime is not generic local Lua. The real environment provides ComputerCraft APIs such as `os.pullEvent`, `peripheral`, modems, timers, labels, computer IDs, and the CraftOS filesystem.

## Decision

This repo targets ComputerCraft / CC:Tweaked first.

Local Lua compatibility is not a goal by itself. Code can assume the ComputerCraft runtime and use ComputerCraft conventions when they make the in-game code clearer.

## Consequences

- Prefer ComputerCraft-style absolute `require` paths, such as `require('/apis/net')()` (most API modules return factories — call the result once to get the API).
- Local checks are useful, but runtime behavior should be validated in-game or with CraftOS-PC when needed.
- Avoid adding a local Lua harness unless there is a clear reason.
- Keep the repository practical: this is for playing Minecraft, not designing a general Lua framework.