Create: Production Line / 机械动力：产业线

EN — A Create addon for Minecraft 1.21.1 / NeoForge that converts recipes from any source (vanilla, Create, other mods) into native Create recipe JSON at runtime and installs them into your world — so the item can be produced by a real Create line you build.

中文 — MC 1.21.1 / NeoForge 的 Create 附属模组：把任意来源配方在游戏内实时转成 Create 原生配方 JSON 写入世界，让目标物品沿你自己搭的真实 Create 产线生产出来。

Use / 用法

1. Computer / 计算机 — item to produce in the left slot, a blank Line Scheme in the middle slot; the right slot is optional and takes paper (same plan, but only a Line Scheme can be activated). Press Compute; an ordered plan, a generated native Create recipe and a build guide are written onto the carrier. 左格放目标物品，中格放空白产线方案；右格可选放纸（写入同一份方案，但只有真方案能激活加载柜），点【计算】即生成方案 + 原生配方 + 施工指引。
2. Loader / 加载柜 — insert the written Line Scheme into a Scheme Loader: the recipes install into the world datapack and take effect immediately (only recipes are refreshed — no /reload), several schemes combine (union), and the cabinet emits redstone while recipes are active. 放入方案即写入数据包并即时生效（只刷新配方，不跑 /reload）；多方案并集生效，生效时输出红石信号。
3. Build / 搭建 — follow the plan. Assembly recipes use Sequenced Assembly: base first on a belt, then one Deployer per extra material above it. 按方案搭建；装配类即序列装配：基底先上带，每种追加原料一台机械手。
4. Dismantler / 破拆机 — reverts an intermediate or finished product into raw materials and leaves a read-only mirror. 把中间产物/成品还原成原料，并留下只读镜像。

Details / 说明

• Real conversion / 真转换 — machine processes → flat create:<type>; crafting/assembly → create:sequenced_assembly; native create:mechanical_crafting also gets a non-conflicting variant. 机器工艺 → 扁平 create:<type>；合成/装配 → create:sequenced_assembly；原生 create:mechanical_crafting 另外生成一份不冲突的变体。
• Tag fidelity / 标签保真 — tags are written back as {"tag": …}, so any tag member matches (this is what makes tag-based recipes such as 48-round rifle ammo craftable). 标签原样写回 {"tag": …}，同标签下任何成员都能匹配（像 48 发步枪弹这类靠标签的配方因此可制）。
• 24 built-in mappings / 24 条内建映射, overridable or extendable in config/create_productionline-mappings.json, which also selects the assembly mode. 内建 24 条映射，可在 config/create_productionline-mappings.json 里覆盖或扩展，该文件同时决定装配模式。
• Honest failure / 如实报错 — an unmappable recipe reports "Cannot map this recipe, extend config/create_productionline-mappings.json" instead of inventing a plan. 无法映射的配方如实报"该配方无法映射，可在 config/create_productionline-mappings.json 补充"，不会凭空编一份方案出来。

Requirements / 前置

Minecraft 1.21.1 · NeoForge 21.1.249+ · Create 6.0.10+ (required 必需) · JEI 19.x (optional 可选，仅作配方查看)

Multiplayer / 多人服

The server is the only authority: nothing stored on an item and nothing sent by a client is trusted, so forged items or packets cannot inject recipes. 服务端为唯一权威：物品 NBT 与客户端数据都不被信任，伪造物品/数据包无法注入配方。