Meow Anti-Xray 1.0.2 更新日志

这是一个稳定修复版本，重点修复 Fabric 端区块包重写在真实 local palette 场景下的崩溃，并进一步对齐 Paper Anti-Xray 的 engine mode 1 行为。

修复

• 修复 Fabric 端玩家加载区块时可能出现的 MissingPaletteEntryException 崩溃。
• 修正 local palette 读取逻辑：实时读取 LevelChunkSection 时现在使用真实 palette 大小，而不是 4096 个区块内方块索引数量。
• 修正 engine mode 1 / HIDE 的自然替换规则：主世界按高度选择 stone / deepslate，下界使用 netherrack，末地使用 end_stone，更贴近 Paper 行为。

验证

• 新增 local palette 回归测试，覆盖 Fabric 崩溃路径。
• 新增 engine mode 1 自然替换 golden case 测试。
• Fabric 8 个假网络玩家 RCON spectator 跑图 91 秒通过：15833 chunks，约 173.94 chunks/s，客户端错误 0。
• Fabric 与 NeoForge 单元测试通过。
• Fabric 与 NeoForge 双 loader 构建通过。

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Meow Anti-Xray 1.0.2 Changelog

This is a stability release focused on fixing a Fabric chunk rewrite crash in real local-palette sections and tightening Paper Anti-Xray engine mode 1 parity.

Fixes

• Fixed a Fabric crash that could happen while players were loading chunks: MissingPaletteEntryException.
• Fixed live LevelChunkSection local palette reads to use the real palette size instead of the 4096 block-index count.
• Aligned engine mode 1 / HIDE natural replacements more closely with Paper: Overworld sections use stone or deepslate by height, Nether uses netherrack, and End uses end_stone.

Verification

• Added a local palette regression test for the Fabric crash path.
• Added engine mode 1 natural replacement golden case tests.
• Fabric 8 fake network players completed a 91-second RCON spectator exploration run: 15833 chunks, about 173.94 chunks/s, 0 client errors.
• Fabric and NeoForge unit tests passed.
• Fabric and NeoForge dual-loader build passed.