{"action":"created","issue":{"url":"https://api.github.com/repos/MinecraftForge/FML/issues/524","labels_url":"https://api.github.com/repos/MinecraftForge/FML/issues/524/labels{/name}","comments_url":"https://api.github.com/repos/MinecraftForge/FML/issues/524/comments","events_url":"https://api.github.com/repos/MinecraftForge/FML/issues/524/events","html_url":"https://github.com/MinecraftForge/FML/issues/524","id":43975193,"number":524,"title":"When an error is thrown during the ID remap event, the world gets corrupted","user":{"login":"skyboy","id":80911,"avatar_url":"https://avatars.githubusercontent.com/u/80911?v=3","gravatar_id":"","url":"https://api.github.com/users/skyboy","html_url":"https://github.com/skyboy","followers_url":"https://api.github.com/users/skyboy/followers","following_url":"https://api.github.com/users/skyboy/following{/other_user}","gists_url":"https://api.github.com/users/skyboy/gists{/gist_id}","starred_url":"https://api.github.com/users/skyboy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/skyboy/subscriptions","organizations_url":"https://api.github.com/users/skyboy/orgs","repos_url":"https://api.github.com/users/skyboy/repos","events_url":"https://api.github.com/users/skyboy/events{/privacy}","received_events_url":"https://api.github.com/users/skyboy/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":6,"created_at":"2014-09-25T22:19:04Z","updated_at":"2015-04-13T20:19:32Z","closed_at":null,"body":"Specifically, the error gets swallowed and suppressed, and the level.dat file gets deleted.\r\n\r\n* create a world with multiple mods\r\n* remove one mod\r\n* load the world\r\n* add that mod back\r\n* load the world\r\n* change a mod to throw an error during the remap event, change block/item mappings\r\n* load the world; click \"no\"\r\n\r\nThe level.dat file will now be erased, and the backup level.dat file will be used in all future attempts to load the world; having an incorrect ID map"},"comment":{"url":"https://api.github.com/repos/MinecraftForge/FML/issues/comments/92486670","html_url":"https://github.com/MinecraftForge/FML/issues/524#issuecomment-92486670","issue_url":"https://api.github.com/repos/MinecraftForge/FML/issues/524","id":92486670,"user":{"login":"cpw","id":1217211,"avatar_url":"https://avatars.githubusercontent.com/u/1217211?v=3","gravatar_id":"","url":"https://api.github.com/users/cpw","html_url":"https://github.com/cpw","followers_url":"https://api.github.com/users/cpw/followers","following_url":"https://api.github.com/users/cpw/following{/other_user}","gists_url":"https://api.github.com/users/cpw/gists{/gist_id}","starred_url":"https://api.github.com/users/cpw/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cpw/subscriptions","organizations_url":"https://api.github.com/users/cpw/orgs","repos_url":"https://api.github.com/users/cpw/repos","events_url":"https://api.github.com/users/cpw/events{/privacy}","received_events_url":"https://api.github.com/users/cpw/received_events","type":"User","site_admin":false},"created_at":"2015-04-13T20:19:32Z","updated_at":"2015-04-13T20:19:32Z","body":"It shouldn't, but I'll check.. Probably need to repropogate the error from inside to outside.."}}