Easy Exchange（简易替换）

Automatically replace broken blocks with offhand blocks. Toggle with R key, auto-refill from inventory. Perfect for building and terraforming.

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fabricforgeneoforgeutility

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About this Mod

Easy Exchange（简易替换）

用自动方块替换功能简化你的建筑和地形改造工作流程。

这个模组做什么？

Easy Exchange 是一个轻量级实用工具模组，可以自动用副手方块替换被破坏的方块。非常适合大型建筑项目、地形改造，以及任何需要快速交换方块的场景。

使用方法

主手持有挖掘工具
副手持有替换方块
按 R 键开启自动替换
挖掘方块 - 它们会自动被替换
副手用完时自动从背包补充
再次按 R 键关闭功能

必需依赖

Architectury API (9.2.14+)
FTB Ultimine (2001.1.0+) - 用于批量挖掘
Fabric API（Fabric 版）或 Forge

Easy Exchange

Simplify your building and terrain modification workflow with automatic block replacement.

What does this mod do?

Easy Exchange is a lightweight utility mod that automatically replaces broken blocks with blocks from your off-hand. It is ideal for large-scale building projects, terrain modification, and any scenario requiring fast block swapping.

How to Use

Hold a mining tool in your main hand.
Hold the replacement block in your off-hand.
Press the R key to enable automatic replacement.
Mine blocks — they will be replaced automatically.
Automatically refills from your inventory when the off-hand runs out.
Press the R key again to disable the function.

Required Dependencies

Architectury API (9.2.14+)
FTB Ultimine (2001.1.0+) — for mass mining
Fabric API (for Fabric version) or Forge

Available Versions

Easy Exchange（简易替换）release

MC 1.20.1fabric

February 12, 2026

How to Install Easy Exchange（简易替换） on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

Install Mod

Open the mod browser in the dashboard and search for "Easy Exchange（简易替换）". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Easy Exchange（简易替换） server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Easy Exchange（简易替换） compatible with fabric and forge and neoforge?

Easy Exchange（简易替换） officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Easy Exchange（简易替换） – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Easy Exchange（简易替换） consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.