{"rewrite":{"id":"r_844dc95515576f71dfdc57af","clusterId":"c_3c7983f06976283948180aea","slug":"core-keeper-s-underground-riders-update-lands-september-21-with-rideable-animals","model":"deepseek-v4-flash","headline":"Core Keeper's Underground Riders Update Lands September 21 With Rideable Animals","summary":"Core Keeper's free major update Underground Riders is set for September 21, 2026 on all platforms. It adds a Saddle item that lets players ride livestock animals and issue them commands such as waiting, roaming, or following, plus a Hookshot for crossing gaps and holes, the Moss sub-biome of green moss over stone ruins, new pets with their own abilities, weapons, accessories, and armor. The update is version 1.3; 1.4 Trials of the Abyss and 1.5 Beyond the Rift are announced for later.","whyItMatters":"The update arrives during Tokyo Game Show 2026, where the same build is playable on the show floor before release, giving the 1.3 content a public test ahead of the two further versions the developers have already named.","webCardHtml":"\u003cp\u003eThe update carries the version number 1.3, which the developers had previously announced. Versions 1.4, titled Trials of the Abyss, and 1.5, titled Beyond the Rift, are announced to follow.\u003c/p\u003e\u003cp\u003eAt Tokyo Game Show 2026 the update is playable before its September 21 release, and visitors who try it receive a Core Keeper original sticker. The booth also runs an interactive project where visitors place stickers on a poster to build the underground world. The show runs September 17 to September 21 at Makuhari Messe, Hall 4, booth 04-C08.\u003c/p\u003e","blueskyPost":"Core Keeper's free Underground Riders update is set for September 21, 2026 on all platforms. Saddles let you ride livestock animals and command them to wait, roam, or follow, plus a Hookshot, the Moss sub-biome, new pets, weapons, gear, and QoL fixes. Playable at TGS 2026.","twitterPost":"Core Keeper's free Underground Riders update lands September 21, 2026 on all platforms. Ride livestock animals with newly added saddles, cross gaps with the Hookshot, explore the Moss sub-biome, and find new pets, weapons, and armor. Playable at TGS 2026.","threadsPost":null,"newsletterBlurb":"Core Keeper's free major update Underground Riders is confirmed for September 21, 2026 on all platforms. It adds saddles for riding livestock animals, the Hookshot for crossing gaps and holes, the Moss sub-biome, new pets, weapons, accessories, and armor, plus quality-of-life changes. The update is version 1.3, and the game is playable at Tokyo Game Show 2026 from September 17 to 21.","attributionJson":"[{\"source\":\"Game Spark\",\"url\":\"http://www.gamespark.jp/article/2026/09/10/172075.html\",\"title\":\"Core Keeper's Major Free Update \\\"Underground Riders\\\" Set for September 21! Riding Livestock Animals and New Item \\\"Hookshot\\\" Arrive\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4776,"outputTokens":687,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1789033474,"createdAt":"2026-09-10T09:39:56.000Z","publishedAt":"2026-09-10T09:43:25.000Z","updatedAt":"2026-09-10T09:43:25.000Z"},"cluster":{"id":"c_3c7983f06976283948180aea","canonicalTitle":"『Core Keeper』大型無料アプデ「地下のライダー」9月21日配信決定！畜産動物への騎乗や新アイテム「フックショット」が登場","representativeArticleId":"a_69d34b63ac893c521da31eb6","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Core Keeper\"],\"studios\":[],\"people\":[],\"type\":\"release\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-09-10T09:00:03.000Z","lastSeenAt":"2026-09-10T09:00:03.000Z","updatedAt":"2026-09-10T09:43:21.000Z"},"attribution":[{"source":"Game Spark","url":"http://www.gamespark.jp/article/2026/09/10/172075.html","title":"『Core Keeper』大型無料アプデ「地下のライダー」9月21日配信決定！畜産動物への騎乗や新アイテム「フックショット」が登場"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Core Keeper"],"studios":[],"people":[],"type":"release","domain":"games","is_roundup":false},"keyFacts":null}