Forgeborne Odyssey

Forgeborne Odyssey v0.1.17 — Changelog / 更新日志

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English

1. Geology & World Generation

• 28 rock types added (sedimentary, metamorphic, igneous — including hornfels and spotted slate), each with stairs/slab/wall variants plus models, loot tables, lang keys and pickaxe tags.
• Stratigraphic columns & tectonic domains: 8 columns (North/South China platform, orogens A/B, continental rift, passive-margin carbonate, Archean greenstone, oceanic crust) selected by 7 tectonic domains.
• Structural geology: multi-wavelength folds, angular unconformities, faults (normal/reverse/strike-slip) with damage zones producing fault breccia, cataclasite and mylonite.
• Phase 8-0 true dip: realistic dip per domain (platform 0.8–3°, orogen 22–42°…); bedding surfaces tilt accordingly, and fault planes dip with depth instead of being vertical walls.
• Intrusions & metamorphism: batholiths, dykes, sills; contact aureoles (hornfels → spotted slate); regional metamorphism graded by depth and tectonic core (slate → phyllite → schist → gneiss / quartzite / marble / amphibolite / granulite).
• Weathering profiles: 8 soil types from biome temperature/rainfall × slope × rock hardness → regolith → shattered bedrock → fresh bedrock.
• Surface sediments: river alluvium, beach sand, arid aeolian sand sheets and calcrete.
• Diagenesis: loose sediments consolidate into sandstone/conglomerate/shale/mudstone with depth; shallow de-consolidation keeps a continuous gradient.
• Performance: strata are now written once at world-generation time (StrataFeature); old chunks self-heal through a versioned deferred queue. Two-pass column building, section skipping, tick budget, cache cleanup on shutdown, and the fire-crack scan no longer does quadratic lookups.

2. Ore Deposits & Resources

• Deposit system replaces random ore veins: 12 deposit types — porphyry copper, skarn, quartz-vein gold, banded iron formation, sedimentary copper, VMS, SEDEX Pb-Zn, placer, coal measures, evaporites, oil shale, aggregate — gated by domain, depth, host rock, faults and intrusions, with grade zonation (core/mid/rim).
• All random ore veins removed; ores now only come from deposits.
• New resources & chains: rock salt → salt, oil shale → shale oil (fuel, torches), coal measures, gypsum; salt cures rotten flesh into leather.
• Geobotanical indicator indicator_flower: grows only above deposits, tinted by metal (copper, gold, lead-zinc, iron).
• Surface features split by weathering thickness: outcrops where thin, boulders where thick, talus on steep slopes.

3. Fixes

• Nether/End being consumed by the strata pipeline (dimension guards).
• Mine ruins writing blocks across chunk borders (Detected setBlock in a far chunk, lost blocks) — now per-chunk with bounding-box clipping.
• Growing memory use as more chunks load (version cache only in the overworld, cleared on shutdown).
• copper_ores tag typo (cuprovandite_ore → cuprovanadite_ore).
• Missing minVersion warning in mixins.json.
• Old chunks repaving bug where lastRock was compared against the wrong block, leaving rock only at layer boundaries.

4. Textures

• 28 rocks, 24 ores and all Phase 7 blocks redrawn procedurally at 16 px (scripts gen_*.py, previews in _geo_preview/).
• Ores went through “stone base + small clusters” and “angular fragments” iterations and were reverted to the original hand-drawn set per feedback. Rock textures fixed a 90°-wrong foliation direction bug (gneiss, slate, phyllite, schist, mylonite now bed horizontally).

5. Documentation

• Added TECH_SPEC_GEO_PHASE1…PHASE8_STRUCTURE, GEOLOGY_ASSETS.md, GEOLOGY_BASALT_FIX.md, and TECH_HISTORY_ROADMAP.md (8-stage history-of-technology roadmap v1.1).

6. Known Issues

• Spawn generation is still slow on low-end devices (Android FCL, 4 GB laptops): ~4–5 minutes for 512 chunks; strata account for about a tenth, the rest is vanilla entity/structure generation and GC.
• Several rock textures (sandstone, siltstone, rhyolite, granodiorite, peridotite, hornfels) are still hard to read at 16 px and need individual redraws.

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中文

一、地质与世界生成

• 28 种岩石上线（沉积、变质、火成，含角岩 hornfels、斑点板岩 spotted_slate），每种都带楼梯、台阶、墙变体，配齐模型、掉落表、语言键与镐类标签。
• 地层柱与构造域：8 套地层柱（华北/华南地台、造山带 A/B、大陆裂谷、被动陆缘碳酸盐、太古宙绿岩带、洋壳），按 7 种构造域自动选择。
• 构造几何：多波长褶皱、角度不整合、断层（正、逆、走滑），带破碎带宽度，生成断层角砾岩、碎裂岩、糜棱岩。
• Phase 8-0 真倾角：每个构造域有真实倾角（地台 0.8–3°、造山带 22–42°…），层界随倾角倾斜；断层面随深度倾斜，不再是竖直的墙。
• 侵入与变质：岩基、岩墙、岩床；接触变质晕（角岩→斑点板岩）；区域变质按深度与构造核分级（板岩→千枚岩→片岩→片麻岩/石英岩/大理岩/角闪岩/麻粒岩）。
• 风化剖面：按生物群系温湿度 × 坡度 × 岩石硬度生成 8 种土壤 → 风化壳 regolith → 碎裂基岩 → 新鲜基岩。
• 地表沉积：河流冲积、海滩砂、干旱区风成砂席与钙结层。
• 成岩作用：松散沉积物随埋深固结成砂岩、砾岩、页岩、泥岩；浅部反向去固结，形成连续梯度。
• 性能改造：地层写入改为世界生成期一次成型（StrataFeature），旧存档区块按版本号走延迟队列自愈；两遍建列、section 跳过、分 tick 摊平、退出清理缓存、火裂扫描去掉平方级遍历。

二、矿床与资源

• 矿床系统取代随机矿脉，共 12 类：斑岩铜、矽卡岩、石英脉金、条带状铁建造、沉积铜、VMS 块状硫化物、SEDEX 铅锌、砂矿、煤系、蒸发岩、油页岩、骨料；按构造域、深度、母岩、断层与侵入体条件生成，并做品位分带（核/中/边三圈不同矿物组合）。
• 随机矿脉全部下线，矿石只来自矿床。
• 新矿物与利用链：岩盐→盐、油页岩→页岩油（燃料、制火把）、煤系、石膏；盐可硝皮（盐 + 腐肉 → 皮革）。
• 矿化指示花 indicator_flower：只长在矿床上方，按金属着色（铜、金、铅锌、铁）。
• 地表特征按风化厚度分流：薄风化处露头、厚风化处长巨石、陡坡生岩屑堆 talus。

三、修复

• 下界、末地被地层管线误处理导致进入即卡死（补维度守卫）。
• 矿坑、竖井、工坊遗迹跨区块写方块，触发 Detected setBlock in a far chunk 且方块丢失（改为逐区块写入并裁剪到本区块包围盒）。
• 读取区块越多越卡（版本缓存只在主世界记录，服务器停止时整体清理）。
• copper_ores 标签拼写错误（cuprovandite_ore → cuprovanadite_ore）。
• mixins.json 缺 minVersion 的启动警告。
• 旧存档重铺时 lastRock 比较对象错误，导致岩石只出现在层界一两格。

四、贴图

• 28 种岩石、24 种矿石、Phase 7 新方块贴图全部程序化重绘为 16 px（脚本 gen_*.py，预览在 _geo_preview/）。
• 矿石贴图试过“石底小簇”“棱角碎块”两版，最终按反馈回退到原始手绘版；岩石贴图修掉了变质岩层理方向反了 90° 的 bug（片麻岩、板岩、千枚岩、片岩、糜棱岩改为水平层理）。

五、文档

• 新增 TECH_SPEC_GEO_PHASE1～PHASE8_STRUCTURE、GEOLOGY_ASSETS.md、GEOLOGY_BASALT_FIX.md、TECH_HISTORY_ROADMAP.md（人类技术史 8 阶段路线图 v1.1）。

六、已知问题

• 低端设备（安卓 FCL、4 GB 笔记本）新世界出生点生成仍偏慢：512 区块约 4–5 分钟，地层只占约十分之一，其余是原版实体、结构生成与 GC。
• 部分岩石贴图（砂岩、粉砂岩、流纹岩、花岗闪长岩、橄榄岩、角岩）在 16 px 下辨识度仍不足，待单独重画。