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Slimefun4 continued for modern Paper servers, preserving classic gameplay, machines, items, and addon support.

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4.1.71

๐ŸŸฃ Slimefun Legacy 4.1.71

โš™๏ธ Restore the past. Build the future.

๐Ÿš Item Restoration โ€ข ๐Ÿ–ผ๏ธ Hologram Improvements โ€ข ๐Ÿ“˜ Guide Fixes โ€ข ๐Ÿ“ฆ Updated Addons

Bring machines, magic, electricity, and automation to your Minecraft serverโ€”no client mods required!

Slimefun Legacy is an independently maintained continuation of Slimefun 4, built to keep its familiar gameplay alive on modern Paper servers. Create sprawling factories, connect Cargo networks, experiment with reactors, discover magical equipment, and give your players hundreds of custom items to explore.


โœจ Whatโ€™s New?

๐Ÿš The Shulker Helmet Returns!

EnderPandaโ€™s historical Shulker Helmet is restored in the core! Existing items using SHULKER_HELMET can be recognized again, retaining the original recipe, enchantments, and protection against shulker bullets and new Levitation effects.

๐Ÿ–ผ๏ธ A Clearer Hologram Display Projector

The empty item input slot now displays a yellow placeholder, making it easier to see where your display item belongs. Stored items and existing display settings are preserved.

๐Ÿ€ Give Old Lucky Gear Its English Name Back

LuckyBlocks adds the optional /luckyrestore command to restore English display names on historical Chinese-named Lucky Armor and weapons. Item renaming is opt-in.

๐Ÿ“˜ More Reliable Guide History

JustEnoughGuide fixes offline profile handling and preserves existing guide navigation history during repeated profile loads.


๐Ÿ“ฆ Updated Addon Bundle

The accompanying bundle contains 45 maintained addons, with these updates in this release:

Addon Included Version
๐Ÿ“˜ JustEnoughGuide 2.1.72
๐ŸŒŒ InfinityExpansion2 2.0.12
๐Ÿ€ LuckyBlocks 1.0.4

InfinityExpansion2โ€™s bundled version now matches its published release.

https://github.com/wickidcow/Slimefun-Legacy/releases/download/v4.1.71/SF_Addons_1.21.11-26.3.zip SF_Addons_1.21.11-26.3.zip

Information

Published
October 8, 2026
Author
4Downloads

Platforms

Paper
Paper
1.21.11โ€“26.3

Dependencies

PaperPaper

Dependencies: Paper

Plugins and libraries a server needs for this version to run.

No dependencies

Add anything a server has to install alongside this version.