
Supplementaries
Vanilla+ additions: Jars, signposts, faucets, weather vanes spring launchers, sconces, planters, lights, decoration and automation
Screenshots






About this Mod
📖About 📖
Supplementaries is a highly configurable Forge mod focused on adding valuable content which fills the gaps vanilla has. Its features are tailored to be functional, aesthetically viable, and complementary to preexisting content and provide many new ways to enhance your Vanilla+ experience.
The mod requires Moonlight Library
While supported, Fabric version might be missing some minor features as the mod is mainly for Forge
You are free to include this mod in your modpack
Translated in the following languages!
Deutsch | Polski | Français | Русский | Italiano | English | Čeština | 한국어 | Українська | Português | Српски | Español | Қазақ | Bahasa Melayu | Pirate Speech | 简体中文 (中国) | 繁體中文 (香港) | 繁體中文 (台灣) | Türkçe
🖼️ Media 🖼️
❓ F. A. Q. ❓
Q: How do I disable/tweak X feature?
A: Refer to the Customization section in the Wiki or join our Discord
Q: Could you update/downgrade to X version?
A: I plan to eventually port the mod to every new major Minecraft version so be patient.
As for downgrades absolutely no, I'm not interested in supporting older obsolete versions. Maintaining this one version already takes up so much of my time and so much changed between those versions that I would have to pretty much re-learn how to mod.
Q: Could you add X feature/block?
A: I would encourage you to join our Discord. We have a section dedicated to suggestions like that. If I'll feel like your idea fits well enough it will have a high chance to be eventually added.
Q: How do I use X block/item?
A: Once again refer to the Wiki.
Q: How can I fix this issue/ crash?
A: Please open a report in the Issues section always including a Crash Report.
Q: Fabric version is missing X
A: Supplementaries is a mainly a Forge Mod and if some feature is missing that means that it didnt have a simple or easy implementation as Fabric was missing a counterpart of something provided by Forge API that such feature was heavily reliant on. For more info check this.
🏆 Credits 🏆
Many people have contributed assets and textures to the mod and such list is too big to be included here. However to view them directly in-game, insert a written Book named "credits" in a Notice Board.
Also some sounds are from Zapsplat so credit to them
❤️Support Me❤️
Modding is taking a lot of my time, so if you like what I do, and you would like to support me, you can do so here. If you do, you'll receive a custom Globe and or Statue just for you! This also applies if you purchase a server from Akliz using "supplementaries" code.
Need a server? Check out Akliz, they have top brand servers just for modded minecraft.
Use code "supplementaries" to get 20% off and also support me in the process!

🦉 Our Mods🦉
Available Versions
How to Install Supplementaries 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 "Supplementaries". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21, 1.20.1 (+13 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Supplementaries 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 Supplementaries compatible with fabric and forge and neoforge?
Supplementaries officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.21, 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 Supplementaries – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Supplementaries 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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