{"version":"2.1.21","anchor":"task-list-id-ordering","canonical_anchor":"task-list-id-ordering","heading":"Task List ID Ordering","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.21\/e\/task-list-id-ordering","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.21","markdown":"### Task List ID Ordering\n\n**What**\n\nTask list documentation now recommends working on tasks in ID order (lowest first) when multiple tasks are available.\n\n**Details**\n\n- New `.highwatermark` file for tracking task ID generation\n- Documentation updated to say \"Prefer working on tasks in ID order (lowest ID first)\"\n- Helps teams coordinate work more predictably\n- Part of the teammate workflow system\n\n**Evidence**\n\n`Co3 = \".highwatermark\"` at line 155744 (highwatermark constant), string literal `\"Prefer working on tasks in ID order\"` in TaskList tool description"}