{"id":22008061,"url":"https://github.com/covers1624/fastremapper","last_synced_at":"2026-05-14T21:31:25.879Z","repository":{"id":81310384,"uuid":"407561096","full_name":"covers1624/FastRemapper","owner":"covers1624","description":"A dead simple and fast Java jar Remapper.","archived":false,"fork":false,"pushed_at":"2026-02-21T11:18:24.000Z","size":278,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-04-03T13:28:57.940Z","etag":null,"topics":["java","java-bytecode","minecraft","objectweb-asm"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/covers1624.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2021-09-17T14:00:49.000Z","updated_at":"2026-02-21T11:18:28.000Z","dependencies_parsed_at":"2024-11-30T01:31:43.458Z","dependency_job_id":"8cfe058e-6cc1-40fe-a7e9-6a8682f0a3fd","html_url":"https://github.com/covers1624/FastRemapper","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/covers1624/FastRemapper","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/covers1624%2FFastRemapper","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/covers1624%2FFastRemapper/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/covers1624%2FFastRemapper/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/covers1624%2FFastRemapper/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/covers1624","download_url":"https://codeload.github.com/covers1624/FastRemapper/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/covers1624%2FFastRemapper/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33044023,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-13T13:14:54.681Z","status":"online","status_checked_at":"2026-05-14T02:00:06.663Z","response_time":57,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["java","java-bytecode","minecraft","objectweb-asm"],"created_at":"2024-11-30T01:31:33.742Z","updated_at":"2026-05-14T21:31:25.861Z","avatar_url":"https://github.com/covers1624.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Fast Remapper\n\nA Fast Java jar remapper.\n\nSupports all mapping formats supported by [SrgUtils](https://github.com/MinecraftForge/SrgUtils).\n\nThe primary purpose of this tool is to remap Minecraft, specifically with Mojang official mappings. Please ensure you are adhering to Minecraft's EULA, and Proguard log Copyright notice.\n\n### Usage:\n\n```\nOption (* = required)    Description                                         \n---------------------    -----------                                         \n-e, --exclude \u003cString\u003e   Excludes a class from being remapped. (startsWith   \n                           check)                                            \n-f, --flip               Flip the input mappings. (Useful for proguard logs) \n-h, --help               Prints this help                                    \n* -i, --input \u003cPath\u003e     Sets the input jar.                                 \n* -m, --mappings \u003cPath\u003e  The mappings to use. [Proguard,SRG,TSRG,TSRGv2,Tiny,\n                           Tinyv2]                                           \n* -o, --output \u003cPath\u003e    Sets the output jar.                                \n-v, --verbose            Enables verbose logging. \n```\n\nClient Example: `java -jar FastRemapper-all.jar --input 1.16.5-client.jar --mappings 1.16.5-client.txt --flip --output 1.16.5-client-mapped.jar`  \nServer Example: `java -jar FastRemapper-all.jar --input 1.16.5-server.jar --mappings 1.16.5-server.txt --flip --output 1.16.5-server-mapped.jar --exclude \"com.google.,com.mojang.,io.netty.,it.unimi.dsi.fastutil.,javax.,joptsimple.,org.apache.\"`\n\n### Noteworthy items:\n\n- `--flip` should be used when dealing with proguard logs (Official mappings).\n- `--exclude` can be used to exclude individual files, or packages. Supports comma seperated list of partial or full class names. (String.startsWith)\n\n### Limitations:\n\n- Does not support mapping with reference libraries for inheritance. (Needed for remapping Mods or libraries.)\n- Does not support formats which contain parameter or local variable names.\n\n### Builds:\n\nBuilds can be downloaded directly from [maven](https://maven.covers1624.net/net/covers1624/FastRemapper).  \nIf you intend to run the tool standalone from the command line use the '-all.jar'.\n\n### TODO:\n\n- [ ] Reference libraries for inheritance.\n- [ ] Configurable local variable rewriting.\n- [ ] Make it faster!\n \nThis project is not affiliated with Minecraft, Mojang, or Microsoft.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcovers1624%2Ffastremapper","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcovers1624%2Ffastremapper","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcovers1624%2Ffastremapper/lists"}