Upcycle! (Compost Rotten Flesh!)

Upcycle! (Compost Rotten Flesh!)

This mod allows you to upcycle trash like rotten flesh and spider eyes in the composter to bone meal!

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8.8K Downloads
forgeneoforgegame-mechanicsutility
Rent Server with this Mod

Screenshots

Upcycle! (Compost Rotten Flesh!) Screenshot 1

About this Mod

Curseforge Modrinth Supported Versions Discord

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📖 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

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🗃️ Dependencies

Required:

  • Magma Core

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🎮 My other mods!

Additional Structures Bedrock Miner Tool Upgrades All The Compatibility Customized Dungeon Loot Advanced Tools Age of Weapons Rune Craft Collectibles
Extra Gems Mine Traps ExoCraft City Craft Upcycle Lexicon Nexus Block Detective Suspicious Pots

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Available Versions

v.3.1.0-NEOrelease
MC 1.21.9, 1.21.10neoforge
October 8, 2025
v.3.0.0release
MC 1.21.5neoforge
May 24, 2025
v.2.2.1release
MC 1.21.5neoforge
May 11, 2025
v.2.2.0release
MC 1.21.5neoforge
March 26, 2025
v.2.1.1release
MC 1.21.2, 1.21.3, 1.21.4neoforge
January 29, 2025

How to Install Upcycle! (Compost Rotten Flesh!) on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.10).

3

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

forgeneoforge

Minecraft Versions

1.21.10, 1.21.9, 1.21.5 (+18 more)

Server-side

Required

Recommended 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.

Rent Modded Server

Install Upcycle! (Compost Rotten Flesh!) with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.101.21.91.21.51.21.41.21.31.21.21.21.11.211.20.41.20.3+11 more