How to Install and Use OpenAudioMc on a Minecraft Server

OpenAudioMc Overview

Minecraft servers are better when players can communicate clearly, especially on survival, roleplay, event, and minigame servers. Text chat works, and outside voice calls work too, but they do not feel connected to the world itself. OpenAudioMc solves that by adding browser-based proximity voice chat, custom music, and in-game speakers without requiring players to install a client-side mod.

OpenAudioMc, often shortened to OA, was released on Spigot by mindgamesnl. It supports many Minecraft versions, including older plugin servers, and is designed for Bukkit-style server software such as Spigot and Paper. Players connect through Minecraft and a web browser, which keeps setup lighter than a full modded voice chat system. Less downloading is always a small mercy.

Installing OpenAudioMc

Open the OpenAudioMc Spigot page and use the Download Now button to get the plugin file.

Save the `.jar` somewhere easy to find. You will need to upload it to the server in a moment.

In your HolyHosting server panel, stop the Minecraft server before changing plugin files. Check the selected server software and version in the game file or version area.

Make sure the server is running plugin-compatible software, such as PaperMC or Spigot. Open the file manager or FTP access area, then go into the `plugins` folder. Use the upload option and add the OpenAudioMc `.jar` file.

After the upload finishes, return to the main server controls and start the server again. OpenAudioMc should load during startup and become available to players once the server is online.

First Setup Step

Before voice chat can be used, the plugin terms must be accepted in-game. Join the server with an operator account. If the prompt does not appear, confirm that your player has operator permissions.

Run this command in chat:

`/oa accept`

That completes the required first-time approval and allows the voice chat connection flow to begin.

Joining Voice Chat

After OpenAudioMc is accepted, players who join the server should receive a chat message with a link to the online audio client. Click the link, then choose Yes when Minecraft asks whether to open it.

A browser page will open and ask you to confirm the Minecraft account. If the account is correct, select the confirmation button. From there, you can review the basic information, adjust audio settings, and join the voice chat. Once connected, your browser handles the microphone while Minecraft handles the game.

Creating an OpenAudioMc Account

A server owner does not need an OA account for every player to use voice chat, but creating one unlocks management tools for the server. To begin, run this command in-game:

`/oa account`

Open the link that appears, then log in or create an account. After it is linked, you can manage server settings, upload audio files, and use additional OpenAudioMc dashboard features.

Using the VoiceChat Client

The VoiceChat page is the main control area for connected players. It shows your microphone status, nearby players, volume controls, and voice settings. This browser tab needs to stay open while using voice chat, so avoid closing it mid-conversation unless dramatic silence is the goal.

Voice Controls

In the VoiceChat tab, you can mute your microphone, change your output volume, and adjust other players. Selecting the settings icon near your name opens more audio options.

These options include microphone input device, surround sound, mic sensitivity, and audio monitoring. Monitoring is useful when checking how your microphone sounds before making everyone else discover it the hard way.

General Client Settings

The Settings button at the top of the web client opens broader OpenAudioMc preferences. These can include mute chimes, 3D audio rendering, smoothing, file preloading, and other playback options. Most servers can leave these at their defaults, though voice chat chimes are worth adjusting if players find them distracting.

Managing Your OA Account

Once your OA account is linked, the dashboard includes extra sections in the left-side menu. These are mainly useful for owners and administrators who want to customize the connected server or manage uploaded audio.

Edit Server

In the My Servers area, your linked server should appear in the list. Use Edit Server to change available settings such as the display name, color scheme, and default messages. Some cosmetic options, such as custom backgrounds or ambience features, may require OpenAudioMc account upgrades.

Upload Audio Files

The My Files section lets you upload audio that can be played in-game or through placed speakers. Choose a name, select the file, and upload it to your account.

Keep file size in mind. Uploaded files are stored under the account and may be limited by your plan or OpenAudioMc account status. Short loops, sound effects, and compressed music files are usually easier to manage than giant tracks.

Account Settings

The Settings tab is used for linked services and account upgrades. This can include Discord, Patreon, and related perks or roles depending on what your account supports.

Playing Audio and Creating Speakers

After uploading an audio file to your OA account, you can play it from inside Minecraft. The basic format is:

`/oa play [selector] files:[name]`

For example, this plays `song.mp3` for every online player:

`/oa play @a files:song.mp3`

Speakers work differently. Instead of playing once to selected players, a speaker is placed in the world with an audio source and radius. This is useful for ambience, shops, hubs, event areas, and builds that need background sound.

Use this format:

`/oa speaker [source] [radius]`

Example:

`/oa speaker ambience.mp3 10`

Useful Permissions and Commands

Most players do not need special permissions to join the web voice chat. Permissions mainly matter for administrators using setup commands, account commands, audio playback, and speaker management.

Useful commands include:

• `/oa accept` accepts the required setup prompt.
• `/oa account` links an account for server and file management.
• `/oa play [selector] files:[name]` plays an uploaded file.
• `/oa speaker [source] [radius]` creates a speaker at your location.

For the complete command and permission list, check the official OpenAudioMc documentation.

Troubleshooting OpenAudioMc

If OpenAudioMc does not appear to be working, first run `/plugins` in-game and check whether it is listed. If it is missing, confirm that the `.jar` file was uploaded directly into the `plugins` folder, not a subfolder or the server root. Restart the server after correcting the upload.

If `/plugins` is unavailable or no plugins are loading, verify that the server is using Paper, Spigot, or another compatible plugin platform. Vanilla Minecraft does not load Bukkit plugins.

If setup prompts or admin commands are not showing, make sure your player is an operator. From the server console, use:

`op YourName`

Then disconnect and rejoin the server before trying again.

For audio file problems, compare the command against the exact filename shown in the My Files list. Include `files:` at the beginning and keep the file extension, such as `.mp3`. If `/oa play` works but a speaker does not, delete and reupload the file, then recreate the speaker with the correct source name.

Helpful Resources

• OpenAudioMc Spigot page
• OpenAudioMc documentation
• OpenAudioMc accounts page