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Mekanism Addon: Rotten Flesh To Bio Fuel

by mailootje

Rotten Flesh To Bio Fuel lets players send rotten flesh through Mekanism's Crusher to produce biofuel for Mekanism machines.

ForgeClient required, server optionalGNU Lesser General Public License v3.0 or later1.16.1 – 1.20.1

What it does

The addon turns a drop that usually goes unused into a fuel. Zombies and other sources supply rotten flesh, which the Mekanism Crusher converts into biofuel. Biofuel then powers Mekanism machinery for energy-related tasks, giving players a renewable energy source and a reason to keep the item instead of discarding it.

The recipes are built to sit alongside existing Mekanism mechanics, so the conversion feels like part of the base mod rather than a separate system. It is a Forge addon that requires Mekanism, and it plays well with other features and mods in that ecosystem. The client needs it, while the server may skip it. Files cover 1.16.1, 1.16.5, 1.18.2, 1.19.2 and 1.20.1, with 1.1.0 for 1.20.1 as the latest file, released under the GNU Lesser General Public License v3.0 or later. The code is not open source.

Key features

  1. Biofuel from rotten flesh

    Rotten flesh is crushed into biofuel using the Mekanism Crusher, adding a second use for a common drop.

  2. Biofuel-powered machinery

    Mekanism machines accept the biofuel produced from rotten flesh as an energy source.

  3. Balanced recipes

    The conversion is tuned so the biofuel output stays a fair reward for the rotten flesh put in.

  4. Renewable energy path

    Zombie farms can supply a steady stream of rotten flesh, making the biofuel route a renewable option.

Compatibility

Latest build for each game version and loader.

1.20.11.1.0
1.19.21.0.0
1.18.21.0.0
1.16.51.0.0
1.16.11.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

MekanismHigh-tech machinery, powerful energy generation, fancy gadgets and more. Now on Modrinth!
Required

Questions

Does Rotten Flesh To Bio Fuel need Mekanism?

Yes. Mekanism is the required dependency, and the addon works through its Crusher and machines.

Does the server need the addon installed?

No. Only the client must run the mod; the server can add it, and either side works without it.

Which game versions have files?

Files exist for 1.16.1, 1.16.5, 1.18.2, 1.19.2 and 1.20.1, with 1.1.0 for 1.20.1 as the latest Forge build.

In the catalog

Mekanism Addon: Rotten Flesh To Bio Fuel is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 34,764 mods support Minecraft 1.20.1.

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What the author says

Rotten Flesh to Biofuel (Mekanism Addon) Something wrong with the mod? Give me a message in Discord!
mailootje, on the Modrinth page

Official listing

Owner
mailootje
Published
2024-08-15
Updated on Modrinth
2025-09-15
Facts verified
2026-10-15

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