Protecting Server Players
This page describes the actions server owners can take to protect their users from chat reports. Make sure you follow all steps that match your server's configuration, not just one of them.
No changes necessary, chat reporting doesn't exist (even if using protocol translators like ViaVersion).
Users who have No Chat Reports on the client will get 
Set enforce-secure-profile to false in server.properties.
- This doesn't disable chat reporting by itself, but allows users to join without signing their messages, for example when this same mod is installed in client.
- If no other measures are taken alongside this, vanilla clients will see a warning toast in the top right corner and they will still sign the messages.
- That means anyone can report them, but they cannot report users who use No Chat Reports. To avoid those problems, use one of the plugins/mods below.
Users who have No Chat Reports on the client will get
Set force-key-authentication to false in velocity.toml.
- This doesn't disable chat reporting by itself, but allows users to join without signing their messages, for example when this same mod is installed in client.
- If no other measures are taken alongside this, vanilla clients will see a warning toast in the top right corner and they will still sign the messages.
- That means anyone can report them, but they cannot report users who use No Chat Reports. To avoid those problems, use one of the plugins/mods below.
If no other plugins are applied, users who have No Chat Reports on the client will get
Set enforce_secure_profile to false in config.yml.
- This doesn't disable chat reporting by itself, but allows users to join without signing their messages, for example when this same mod is installed in client.
- If no other measures are taken alongside this, vanilla clients will see a warning toast in the top right corner and they will still sign the messages.
- That means anyone can report them, but they cannot report users who use No Chat Reports. To avoid those problems, use one of the plugins/mods below.
If no other plugins are applied, users who have No Chat Reports on the client will get
Install FreedomChat and ensure rewrite-chat and send-prevents-chat-reports-to-client are set to true inside the FreedomChat's config folder.
If the config is set, users will get a 
Set settings.misc.no-chat-sign to true in leaves.yml
Users who have No Chat Reports on the client will get a
Install Liberated Chat.
Users who have No Chat Reports on the client will get
Install the same No Chat Reports mod.
Note: Since 1.20.2, vanilla users will get the "messages not signed" warning (as removing it server-side may go against Minecraft Usage Guidelines). Users can still hide it for themselves by using NCR on the client.
Users who have No Chat Reports on the client will get a
Offline mode (online-mode=false) prevents vanilla clients from signing (and therefore reporting) messages. However, it also allows anyone to impersonate others by logging in with any username, so it is not recommended. You can install plugins like AuthMe to prevent players from impersonating others.
Users who have No Chat Reports on the client will get a
Mojang monitors all chats in Realms and if you are found to violate Minecraft's Community Standards - even with consensus between chat participants - you will be banned, temporarily or permanently, from all multiplayer services.
- The most seamless option to circumvent that is to encrypt your chat with No Chat Reports.
- There is also a workaround datapack where you can use a book to chat, but all messages typed to chatbox directly are monitored and reportable.
- Consider getting a real host to avoid surveillance altogether (use promocode AIZISTRAL for 25% off first month).
Users who have No Chat Reports on the client will get a 
Simply host from a client that has No Chat Reports.
Users who have No Chat Reports on the client will get a
Such as e4mc, World Host, Essential etc
Simply host from a client that has No Chat Reports.
Users who have No Chat Reports on the client will get