BlendLib 1.0.0-beta.1+26.1.2

Beta prerelease: APIs and behavior may change.

Requires Minecraft 26.1.2, Fabric Loader 0.19.3, Fabric API 0.154.2+26.1.2 and Java 25. Install this runtime JAR alongside Fabric API and the mod that depends on BlendLib; remove the older BlendLib runtime JAR.

Changes

• Integrates X1–X9 expansion source: animation v2, procedural pose/socket/event support, host adapters, Blender authoring tools and experimental material/rendering/profile work.
• Restores strict asset validation, world guards, animated bounds and packaging contracts; fixes client Mixin package isolation.
• Adopts the official folded-B icon. Phase-only Showcase entities and scene commands are retired.
• Separate 26.2 and NeoForge candidates are not part of this runtime.

Verification and remaining limits

Clean build/package checks passed. Java: 1,337 tests, zero failures/errors, one Windows symlink-permission skip. X5 Python: 97 passing tests. Exact packaged JAR passed isolated Fabric server startup/save/shutdown; seven artifact hashes verified.

Ordinary Showcase entity visuals have bounded user acceptance. Full material/item/block-entity visuals, installed release-client testing, two-client synchronization, 20-reload leak checks, Iris/Sodium and real hardware/GPU performance remain unaccepted. No stable API/ABI, stable 1.0.0 or aggregate phase completion is claimed.

Runtime assets are strict GLB 2.0 only. Visuals never decide server-authoritative gameplay.

中文说明

本次作为 Beta.1 公开完整 X1–X9 合并源线，不宣称稳定版。完整画面、双客户端同步、20 次重载、Iris/Sodium 和硬件性能尚未全部验收；普通 Showcase 视觉确认仅限已有记录的范围。请先在独立实例/世界测试。

Complete source, developer downloads and release notes.

Non-add-on code: Apache-2.0. Separate Blender exporter 1.0.1: GPL-3.0-or-later.