{"version":"2.1.321","anchor":"hook-drawing-warning-for-mods","canonical_anchor":"hook-drawing-warning-for-mods","heading":"Warning for mod authors whose hook hides the mods beneath it","tier":"notice","area":"Mods","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321\/e\/hook-drawing-warning-for-mods","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321","markdown":"### Warning for mod authors whose hook hides the mods beneath it\n\nA new warning tells mod authors that a hook which never passes control on hides what other mods draw\n\n**What**\n\nMods are add-ons that can change what Claude Code draws on screen. Several mods can be stacked, and each one can pass control to the next. Claude Code now has a warning for a hook that never does this. A hook is code a mod runs at a set point. The warning says such a hook hides what the mods beneath it draw in shared on-screen components.\n\n**Why**\n\nThis helps mod authors find out why other mods' content is not appearing.\n\n- Area: Mods\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no"}