This is a new Minecraft launcher that is currently in development. It is designed to be a modern, fast and efficient launcher. It is written in Rust. Aims to be a Reproducible Minecraft Workspace Manager. https://git.hydroroll.team/DropOut/atom?h=dropout-v0.2.0-alpha.1 2026-01-18T06:27:45Z 2026-01-18T06:27:45Z HsiangNianian i@jyunko.cn 2026-01-18T06:27:45Z urn:sha1:6fdb730c323bcb1b052a2f9b13034603cbaf1e4d - Sync instance.version_id after start_game, install_fabric, install_forge - Add jvm_args_override and memory_override to Instance struct - Add file management commands: list_instance_directory, delete_instance_file, open_file_explorer - Support per-instance settings overrides (Java args, memory) 2026-01-18T05:43:12Z HsiangNianian i@jyunko.cn 2026-01-18T05:43:12Z urn:sha1:17e8dd78ca5b7aae9baa4f86d38fa755c8af21c5 - Add migrate_to_shared_caches() with hard link preference - SHA1-based deduplication across all instances - Copy fallback for cross-filesystem scenarios - Auto-enable use_shared_caches after successful migration - UI shows statistics: moved files, hardlinks/copies, MB saved 2026-01-18T05:34:52Z HsiangNianian i@jyunko.cn 2026-01-18T05:34:52Z urn:sha1:02520ca62ac5e508e8748b2445171be64f459b6c - Add pass_filenames: false to fmt hook - Add -- separator for cargo fmt args - Manually format code with cargo fmt 2026-01-18T04:58:22Z HsiangNianian i@jyunko.cn 2026-01-18T04:58:22Z urn:sha1:5e9850881d35d3af9ae8a2f99402e02300f77835 ## Overview Fixed critical multi-instance isolation bugs where versions, mod loaders, and instance state were not properly isolated between instances. These changes ensure full data isolation and consistent instance metadata. ## Bug Fixes - P0 (Critical Isolation Issues) ### 1. Backend: get_versions() command isolation - Problem: Used global app_data_dir instead of instance-specific game_dir - Fix: Added instance_id parameter, now queries instance.game_dir - Impact: Versions are now properly isolated per instance ### 2. Frontend: delete_version missing instanceId - Problem: Frontend passed only versionId, not instanceId - Fix: Updated VersionsView.svelte to pass instanceId parameter - Impact: Version deletion now targets correct instance ### 3. Frontend: get_version_metadata missing instanceId - Problem: Metadata queries didn't specify which instance to check - Fix: Updated VersionsView.svelte to pass instanceId parameter - Impact: Version info displayed per-instance correctly ### 4. Frontend: Instance switching doesn't refresh versions - Problem: Switching instances didn't reload version list - Fix: Added $effect hook in GameState to watch activeInstanceId changes - Impact: Version list auto-refreshes on instance switch ## Bug Fixes - P1 (State Synchronization) ### 5. Backend: install_fabric doesn't update Instance.mod_loader - Problem: Instance.mod_loader field wasn't updated after installation - Fix: Added instance_state.update_instance() call - Impact: Instance metadata stays in sync ### 6. Backend: install_forge doesn't update Instance.mod_loader - Problem: Instance.mod_loader field wasn't updated after installation - Fix: Added instance_state.update_instance() call - Impact: Instance metadata stays in sync ### 7. Backend: delete_version doesn't clean up Instance state - Problem: Deleting version didn't clear Instance.version_id or .mod_loader - Fix: Added cleanup logic to clear stale references - Impact: Instance state remains valid after deletion ## Testing - Added comprehensive integration tests in instance_isolation_tests.rs - Tests document 10 key scenarios for multi-instance isolation - All code compiles cleanly with no errors 2026-01-18T04:16:55Z HsiangNianian i@jyunko.cn 2026-01-18T04:16:55Z urn:sha1:1021c921c5690ceb800c03140de0723f3338e121 Check if the Microsoft account token is expired before attempting to launch the game. If expired, attempt to refresh using the refresh_token. If refresh fails, return an error instructing the user to login again. Also removed #[allow(dead_code)] from is_token_expired since it's now actively used. 2026-01-18T04:14:44Z HsiangNianian i@jyunko.cn 2026-01-18T04:14:44Z urn:sha1:16047ca6aa8eea7f5495e938faebb01bf96d09de The Forge installer may or may not create the version.json file depending on the installer version. Check if the file exists after running the installer before manually creating it to avoid overwriting any installer-generated configuration. 2026-01-16T12:24:53Z HsiangNianian i@jyunko.cn 2026-01-16T12:24:53Z urn:sha1:853f40dc13e6463bedf30e2471a71bd011be425b Added functionality for managing game instances, including creating, deleting, updating, and duplicating instances. Integrated instance selection into the game launch process, allowing users to specify the instance when starting a game. Updated the main application logic to handle instance states and paths, ensuring proper directory management for each instance. Introduced a new module for instance management and updated relevant commands to support instance-specific operations. 2026-01-16T10:42:12Z HsiangNianian i@jyunko.cn 2026-01-16T10:38:47Z urn:sha1:1119f6c3cf421da2f2db92873efae8135c76b678 Added functionality to determine and validate the required Java version for Minecraft versions, including checks for compatibility with older versions. Implemented event emissions for version installation and deletion, and updated the UI to reflect Java version requirements and installation status. Improved version metadata handling and added support for deleting versions. 2026-01-16T10:08:13Z 简律纯 i@jyunko.cn 2026-01-16T10:08:13Z urn:sha1:52cf610264444bde95c1feae58414bb9849855eb 2026-01-16T09:00:47Z HsiangNianian i@jyunko.cn 2026-01-16T09:00:47Z urn:sha1:a4b0ca37b78cb4993588c5b71092e04650e3681c Modified the logging statement in the start_game function to display all Java arguments instead of just the first ten, improving debugging capabilities.