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README.md

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+# e4mc
+
+Easy Ephemeral External Exposure for Minecraft
+
+The client and server code for e4mc, a ngrok-like tunneling solution for Minecraft: Java Edition. It uses WebSockets as the primary connection method and has a simple, easy-to-implement (for clients) wire protocol.
+
+## Install
+
+### Client
+
+```sh
+cargo install --git https://git.skye.vg/me/e4mc e4mc-client
+```
+
+### Server
+
+```sh
+cargo install --git https://git.skye.vg/me/e4mc e4mc-server
+```
+
+## Usage
+
+### Client
+
+If tunneling a server opened at 25565(default for dedicated servers), just run `e4mc-client` with no arguments.
+If you wish to tunnel a different port, just supply the `-p` argument.
+For more options, please consult `--help`'s output.
+
+### Server
+
+The server doesn't have TLS termination; You should put it behind a reverse proxy that supports it.
+The server is exclusively configured by environment variables; they are `WS_BIND_ADDR`, `MC_BIND_ADDR`, and `BASE_DOMAIN`.
+
+## Contributing
+
+It'd be really cool if you contributed 🥺
+
+## License
+
+MIT or Apache-2.0 depending on your choice.