{ "formatVersion": 1, "name": "Java 17", "releaseTime": "2021-11-15T14:19:45+00:00", "runtimes": [ { "checksum": { "hash": "4be835c1384c4bf1ebcb5c3bfe999ad2b1fe88ac", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2025-05-19T08:11:57+00:00", "runtimeOS": "linux-x64", "url": "https://piston-meta.mojang.com/v1/packages/4be835c1384c4bf1ebcb5c3bfe999ad2b1fe88ac/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "71651340afda9fe593026fa7c56b1d9e2dbc1292", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2025-05-19T08:24:16+00:00", "runtimeOS": "linux-x64", "url": "https://piston-meta.mojang.com/v1/packages/71651340afda9fe593026fa7c56b1d9e2dbc1292/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "71651340afda9fe593026fa7c56b1d9e2dbc1292", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2025-05-19T08:16:39+00:00", "runtimeOS": "linux-x64", "url": "https://piston-meta.mojang.com/v1/packages/71651340afda9fe593026fa7c56b1d9e2dbc1292/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "cefbc7f061885e46e71ab0d34a1d7d05f8a792058e57392f82dfe4cee240342b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-23T17:52:19+00:00", "runtimeOS": "linux-x86", "url": "https://cdn.azul.com/zulu/bin/zulu17.64.17-ca-jre17.0.18-linux_i686.zip", "vendor": "azul", "version": { "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "cefbc7f061885e46e71ab0d34a1d7d05f8a792058e57392f82dfe4cee240342b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-23T17:52:19+00:00", "runtimeOS": "linux-x86", "url": "https://cdn.azul.com/zulu/bin/zulu17.64.17-ca-jre17.0.18-linux_i686.zip", "vendor": "azul", "version": { "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "cefbc7f061885e46e71ab0d34a1d7d05f8a792058e57392f82dfe4cee240342b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-23T17:52:19+00:00", "runtimeOS": "linux-x86", "url": "https://cdn.azul.com/zulu/bin/zulu17.64.17-ca-jre17.0.18-linux_i686.zip", "vendor": "azul", "version": { "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "cefbc7f061885e46e71ab0d34a1d7d05f8a792058e57392f82dfe4cee240342b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-23T17:52:19+00:00", "runtimeOS": "linux-x86", "url": "https://cdn.azul.com/zulu/bin/zulu17.64.17-ca-jre17.0.18-linux_i686.zip", "vendor": "azul", "version": { "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "b330c3b6040b6693ab2d39b3122fa397ebd2cf69", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2025-05-19T08:13:00+00:00", "runtimeOS": "mac-os-x64", "url": "https://piston-meta.mojang.com/v1/packages/b330c3b6040b6693ab2d39b3122fa397ebd2cf69/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "b330c3b6040b6693ab2d39b3122fa397ebd2cf69", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2025-05-19T08:26:47+00:00", "runtimeOS": "mac-os-x64", "url": "https://piston-meta.mojang.com/v1/packages/b330c3b6040b6693ab2d39b3122fa397ebd2cf69/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "b330c3b6040b6693ab2d39b3122fa397ebd2cf69", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2025-05-19T08:20:45+00:00", "runtimeOS": "mac-os-x64", "url": "https://piston-meta.mojang.com/v1/packages/b330c3b6040b6693ab2d39b3122fa397ebd2cf69/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-alpha", "packageType": "jre", "releaseTime": "2025-05-19T08:26:07+00:00", "runtimeOS": "mac-os-arm64", "url": "https://piston-meta.mojang.com/v1/packages/e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2025-05-19T08:26:07+00:00", "runtimeOS": "mac-os-arm64", "url": "https://piston-meta.mojang.com/v1/packages/e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2025-05-19T08:26:07+00:00", "runtimeOS": "mac-os-arm64", "url": "https://piston-meta.mojang.com/v1/packages/e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2025-05-19T08:18:33+00:00", "runtimeOS": "mac-os-arm64", "url": "https://piston-meta.mojang.com/v1/packages/e0c8d5ccfe8cfb38075ff1b7f6352d7b03fd7868/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "53058a37f481848f1654d26f9df73980501e0c73", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-alpha", "packageType": "jre", "releaseTime": "2025-05-19T08:27:55+00:00", "runtimeOS": "windows-arm64", "url": "https://piston-meta.mojang.com/v1/packages/53058a37f481848f1654d26f9df73980501e0c73/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "53058a37f481848f1654d26f9df73980501e0c73", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2025-05-19T08:27:55+00:00", "runtimeOS": "windows-arm64", "url": "https://piston-meta.mojang.com/v1/packages/53058a37f481848f1654d26f9df73980501e0c73/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "53058a37f481848f1654d26f9df73980501e0c73", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2025-05-19T08:27:55+00:00", "runtimeOS": "windows-arm64", "url": "https://piston-meta.mojang.com/v1/packages/53058a37f481848f1654d26f9df73980501e0c73/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "53058a37f481848f1654d26f9df73980501e0c73", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2025-05-19T08:22:21+00:00", "runtimeOS": "windows-arm64", "url": "https://piston-meta.mojang.com/v1/packages/53058a37f481848f1654d26f9df73980501e0c73/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "89ce85ccb518c62e18b4b58d63399ba2d9611426", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2025-05-19T08:10:49+00:00", "runtimeOS": "windows-x64", "url": "https://piston-meta.mojang.com/v1/packages/89ce85ccb518c62e18b4b58d63399ba2d9611426/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "89ce85ccb518c62e18b4b58d63399ba2d9611426", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2025-05-19T08:28:47+00:00", "runtimeOS": "windows-x64", "url": "https://piston-meta.mojang.com/v1/packages/89ce85ccb518c62e18b4b58d63399ba2d9611426/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "89ce85ccb518c62e18b4b58d63399ba2d9611426", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2025-05-19T08:23:14+00:00", "runtimeOS": "windows-x64", "url": "https://piston-meta.mojang.com/v1/packages/89ce85ccb518c62e18b4b58d63399ba2d9611426/manifest.json", "vendor": "mojang", "version": { "major": 17, "minor": 0, "name": "17.0.15", "security": 15 } }, { "checksum": { "hash": "3c18a05bbeca36894e6f73b9f33ab81df1067437", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-beta", "packageType": "jre", "releaseTime": "2021-11-15T14:19:45+00:00", "runtimeOS": "windows-x86", "url": "https://piston-meta.mojang.com/v1/packages/3c18a05bbeca36894e6f73b9f33ab81df1067437/manifest.json", "vendor": "mojang", "version": { "build": 12, "major": 17, "minor": 0, "name": "17.0.1.12.1", "security": 1 } }, { "checksum": { "hash": "5c9039c8f794a07a213b91fee846ed7376017731", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma", "packageType": "jre", "releaseTime": "2023-09-15T08:26:28+00:00", "runtimeOS": "windows-x86", "url": "https://piston-meta.mojang.com/v1/packages/5c9039c8f794a07a213b91fee846ed7376017731/manifest.json", "vendor": "mojang", "version": { "build": 1, "major": 17, "minor": 0, "name": "17.0.8.1", "security": 8 } }, { "checksum": { "hash": "5c9039c8f794a07a213b91fee846ed7376017731", "type": "sha1" }, "downloadType": "manifest", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2023-09-06T12:10:08+00:00", "runtimeOS": "windows-x86", "url": "https://piston-meta.mojang.com/v1/packages/5c9039c8f794a07a213b91fee846ed7376017731/manifest.json", "vendor": "mojang", "version": { "build": 1, "major": 17, "minor": 0, "name": "17.0.8.1", "security": 8 } }, { "checksum": { "hash": "437c30e861fb091d4bb2ff66a28b1d09e7ac9167f6163e286cb2968d29864e1b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm32", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_arm_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "437c30e861fb091d4bb2ff66a28b1d09e7ac9167f6163e286cb2968d29864e1b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm32", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_arm_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "437c30e861fb091d4bb2ff66a28b1d09e7ac9167f6163e286cb2968d29864e1b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm32", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_arm_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "437c30e861fb091d4bb2ff66a28b1d09e7ac9167f6163e286cb2968d29864e1b", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm32", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_arm_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "88727c16610d118c0e739f62e6c99dc1cb5a7b4a93a27054fe2a3aa7150e7b5d", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm64", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_aarch64_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "88727c16610d118c0e739f62e6c99dc1cb5a7b4a93a27054fe2a3aa7150e7b5d", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm64", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_aarch64_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "88727c16610d118c0e739f62e6c99dc1cb5a7b4a93a27054fe2a3aa7150e7b5d", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm64", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_aarch64_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } }, { "checksum": { "hash": "88727c16610d118c0e739f62e6c99dc1cb5a7b4a93a27054fe2a3aa7150e7b5d", "type": "sha256" }, "downloadType": "archive", "name": "java-runtime-gamma-snapshot", "packageType": "jre", "releaseTime": "2026-01-21T14:08:41+00:00", "runtimeOS": "linux-arm64", "url": "https://github.com/adoptium/temurin17-binaries/releases/download/jdk-17.0.18%2B8/OpenJDK17U-jre_aarch64_linux_hotspot_17.0.18_8.tar.gz", "vendor": "eclipse", "version": { "build": 8, "major": 17, "minor": 0, "security": 18 } } ], "uid": "net.minecraft.java", "version": "java17" }