JEI Transform

Automatically draw materials from nearby containers (chests, hoppers, modded machines, etc.) when transferring JEI recipes.

When your inventory doesn't have enough materials for a recipe, JEI's recipe transfer normally just fails. This mod makes JEI transfer search the containers around you and pull the missing materials from them, saving you from tedious manual hauling.

Features

• Nearby container sourcing: Click the JEI transfer button and missing materials are automatically taken from containers around you.
• Forge/NeoForge Capability detection: Containers are detected via the IItemHandler capability, so it works with vanilla chests/hoppers as well as modded machines and storage blocks that only register a capability without implementing the vanilla Container interface.
• Partial fill: If the nearby containers can't supply the full amount, the recipe grid is still filled with whatever is available, leaving you an incomplete crafting grid instead of failing outright.
• Max transfer support: Supports JEI's max transfer mode to move multiple sets at once.
• Missing ingredient feedback: When materials are missing, JEI shows its missing-slots error so you know exactly what's short.
• Server-side execution: All transfer logic runs on the server with strict validation of recipe slots and source snapshots — no item duplication.
• Grid cleanup: Items already in the crafting grid are returned to your inventory (or dropped if full) before transferring.

Requirements

Installation

1. Install the matching loader and JEI version.
2. Drop the jar into the mods folder on both client and server (for multiplayer).
3. Launch the game.

Usage

1. Open any menu with JEI recipe transfer support (crafting table, modded crafting stations, etc.).
2. Click a recipe in JEI, then click the transfer button (the + icon below the recipe).
3. If your inventory is short, the mod automatically pulls materials from containers within 8 blocks (default) around you.
4. If nearby containers still can't provide everything, the available items are placed into the grid (partial fill) and JEI highlights what's still missing.

Configuration

Config file: config/jei_transform-common.toml (restart required after editing).

JEI Transform

在 JEI 配方转移时，自动从玩家附近的容器（箱子、漏斗、模组机器等）中取用材料。

当玩家背包中的材料不足以合成时，JEI 的配方转移通常会直接失败。本模组让 JEI 转移功能自动搜索玩家周围的容器，并从中补充缺少的材料，省去手动搬运的繁琐操作。

功能特性

• 附近容器取料：点击 JEI 转移按钮时，若背包材料不足，自动从周围容器中提取材料放入合成格。
• 基于 Forge/NeoForge Capability 检测：通过 IItemHandler capability 识别容器，不仅支持原版箱子/漏斗等，也兼容仅注册 capability、未实现原版 Container 接口的模组方块（如各类模组机器、存储设备）。
• 不完整配方填充：若附近容器的材料不足以满足全部需求，仍会把现有材料填入合成格，形成不完整配方，而不是直接失败。
• 最大转移量：支持 JEI 的最大转移模式，一次放入多组材料。
• 缺失材料提示：材料不足时，JEI 会高亮显示缺失的材料槽位，明确告知缺什么。
• 服务端执行：所有转移逻辑在服务端执行，对配方槽与来源快照进行严格校验，杜绝刷物品。
• 合成格回收：转移前合成格中已有的物品会先放回背包（背包满时掉落），不会丢失。

前置要求

安装

1. 安装对应版本的加载器与 JEI。
2. 将本模组 jar 放入服务端与客户端（联机时两端都需安装）的 mods 文件夹。
3. 启动游戏。

使用方法

1. 打开任意有 JEI 配方转移支持的界面（如工作台、各类模组合成站）。
2. 在 JEI 中点击要合成的配方，然后点击转移按钮（配方下方的 + 图标）。
3. 如果背包材料不足，本模组会自动从玩家周围默认 8 格范围内的容器中取用材料，完成转移。
4. 若附近容器材料仍不足，会将现有材料部分填入合成格（不完整配方），并由 JEI 高亮提示缺少的材料。

配置

配置文件位于 config/jei_transform-common.toml，修改后需重启游戏生效。