
mcteunofficial
MCTEU is an unofficial version of mcte created by ngt5479. It has features such as block copying and miniature creation.
Screenshots

About this Mod
MCTEUnofficial is an unofficial version of MCTE created by ngt5479.
This mod adds a variety of powerful world editing and miniature building tools to Minecraft, allowing players to quickly edit vast areas and easily create detailed structures.
Using the editor tools, players can:
Select and edit areas
Copy and paste structures
Fill areas with specific blocks
Randomly fill selected areas with multiple block types
Efficiently perform advanced world editing operations
This mod also includes a miniature block system, which can be used to perform the following operations on selected areas:
Shrink to miniature structures
Rotate freely without the limitations of normal block placement
Use for detailed decorations and compact structures
MCTEUnofficial is designed for architects, map creators, and players who want more advanced building tools than those in vanilla Minecraft.
It is especially useful when building large-scale structures or when you want to use the miniature features to pay attention to detail.
Credits
MCTEUnofficial is based on MCTE originally created by ngt5479.
This project is distributed with permission from the original creator.
Available Versions
How to Install mcteunofficial on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "mcteunofficial". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
mcteunofficial server crashes on startup – what to do?
Most common cause: wrong neoforge 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 mcteunofficial compatible with neoforge?
mcteunofficial officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with mcteunofficial – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if mcteunofficial 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.
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Install mcteunofficial with just one click on your server.