Fabric Permissions API (Embedded): Full integration for permission-based rules.
Text Placeholder API (Embedded): Supports placeholders in mention titles and presets.
Styled Nicknames: Allows mentions to match player nicknames.
LuckPerms: Required for @group mentions.
Geyser: Basic support. Mentions work, but click and hover events are limited on Bedrock.
Not Supported / Conflicts
Styled Chat: Incompatible. If both are installed, Styled Chat overrides Embellish Chat formatting. Workaround: Remove all style_rules from Embellish Chat if you only want to keep the mention features.