Juvenile Preserve
This mod lets juvenile mobs stay in their tiny form permanently with a simple process.
About this Mod
Upset of your carefully raised baby mobs losing their adorable appearance as they grow up? This mod lets juvenile mobs (like cows, pigs and even custom mobs from other mods) stay in their tiny form permanently with a simple process.
🛠️ How It Works: Two Simple Steps
First, Craft the Key Item -- Poisonrot Potato: Rotten Flesh ×2 + Poisonous Potato ×1 + Pufferfish ×1.
Then, just Feed your Baby Mobs with Poisonrot Potato to Lock thier Growth. After that, the mob will stay in its current baby form permanently and won’t grow naturally over time.
🔧 Flexible Expansion: By Adding Tags
Add the tag "juv_preserve:dwarfedable" to any entity (including mobs from other mods), and then you will find that the baby form of this entity could be affected by Poisonrot Potato.
Available Versions
How to Install Juvenile Preserve on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (26.2).
Install Mod
Open the mod browser in the dashboard and search for "Juvenile Preserve". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2, 26.1.2, 26.1.1 (+17 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Juvenile Preserve server crashes on startup – what to do?
Most common cause: wrong forge 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 (26.2). You can switch loaders with one click in the panel.
Is Juvenile Preserve compatible with forge and neoforge?
Juvenile Preserve officially supports forge, neoforge for Minecraft 26.2, 26.1.2, 26.1.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Juvenile Preserve – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Juvenile Preserve 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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