Incompatible mod set!

net.fabricmc.loader.impl.FormattedException: Mod resolution encountered an incompatible mod set!

A potential solution has been determined:

     - Replace mod 'Fabric Loader' (fabricloader) 0.14.21 with version 0.15.6 or later.

Unmet dependency listing:

     - Mod 'Fabric API' (fabric-api) 0.92.1+1.20.1 requires version 0.15.6 or later of mod 'Fabric Loader' (fabricloader), but only the wrong version is present: 0.14.21!

     - Mod 'Fabric Entity Events (v1)' (fabric-entity-events-v1) 1.6.0+1c78457f77 requires version 0.15.6 or later of mod 'Fabric Loader' (fabricloader), but only the wrong version is present: 0.14.21!

    at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51)

    at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:192)

    at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:148)

    at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)

    at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

여기 올라온 글 보고 따라해 봐도 상태만 심각해져서;; 뭐가 문제인지 모르겠어요 ㅠㅠ

패브릭로더를 다운 받으려고 하니깐 손상이 되어서 실행이 안되고;;

패브릭API버젼 다른걸로 받아야 할까요? 마크는  1.20.1입니다 

제가 건드리기 전에는 잘... 됐었거든요 ㅠㅠ 하.....