2. To access the Matrix homeserver, this mod needs access to HTTP calls. Add this mod to your `minetest.conf` settings at the field `secure.http_mods`:
```
# Comma-separated list of mods that are allowed to access HTTP APIs, which
# allow them to upload and download data to/from the internet.
# type: string
secure.http_mods=mt_matrix
```
3. Fill in the values in `config.lua`:
```lua
config = {
-- The user one expects to log in as
user = "@minetest:matrix.directory",
-- The URL where the user communicates with the Matrix homeserver