Core/Achievements: Fix The Sickly Gazelle

Closes #2154

sql/scripts/world_scripts_full.sql

@@ -1844,6 +1844,7 @@ INSERT INTO `achievement_criteria_data` (`criteria_id`,`type`,`value1`,`value2`,
 (1239,11,0,0, 'achievement_bg_control_all_nodes'),
 (5605,11,0,0, 'achievement_save_the_day'),
 (5606,11,0,0, 'achievement_save_the_day'),
+(6800,11,0,0, 'achievement_sickly_gazelle'),
 (12993,11,0,0, 'achievement_doesnt_go_to_eleven'),
 (12778,11,0,0, 'achievement_ive_gone_and_made_a_mess'),
 (13036,11,0,0, 'achievement_ive_gone_and_made_a_mess'),