
Upcycle! (Compost Rotten Flesh!)
This mod allows you to upcycle trash like rotten flesh and spider eyes in the composter to bone meal!
Screenshots

About this Mod

📖 Description
This lightweight vanilla+ mod allows you to upcycle trash like rotten flesh and spider eyes in the composter to bone meal!
Upcyclable:
- Rotten flesh
- Spider eye
- Fermented spider eye
- Poisonous potato
- Rabbit's foot
- Turtle Egg
- Sniffer Egg
- Sculk Vein
- Glistering Melon Slice
- Golden Apple
- Golden Carrot
🗃️ Dependencies
Required:
- Magma Core
- Provides basic code and features such as update-checker
- CurseForge | Modrinth
🎮 My other mods!
Available Versions
How to Install Upcycle! (Compost Rotten Flesh!) 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 (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "Upcycle! (Compost Rotten Flesh!)". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.5 (+18 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Upcycle! (Compost Rotten Flesh!) 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 (1.21.10). You can switch loaders with one click in the panel.
Is Upcycle! (Compost Rotten Flesh!) compatible with forge and neoforge?
Upcycle! (Compost Rotten Flesh!) officially supports forge, neoforge for Minecraft 1.21.10, 1.21.9, 1.21.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Upcycle! (Compost Rotten Flesh!) – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Upcycle! (Compost Rotten Flesh!) 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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