Blade Oil

Blade Oil

Adds oils that can be applied to weapons, boosting damage against certain mobs

by
1.3K Downloads
fabricquiltequipmentgame-mechanicsmobs
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Screenshots

Blade Oils

About this Mod

Blade Oil Logo

About

Blade Oil is species-based poison mod inspired by the Witcher game series. Using various ingredients players are able to create oils which when applied to a weapon, will do additional damage to specific mob types.

Oil recipes can be discovered by collecting various items such as plants and mob drops.

This mod requires NModUtils to function!

How to Use

  1. Craft an oil
  2. Pick up the oil with your cursor
  3. Right-click on the weapon with the oil

Demonstration

How to use Blade Oil

Mobs Affected by Oil

  • Holy Oils - Undead mobs
  • Insectoid Oils - Arthropod mobs
  • Davy Jones Oils - Aquatic mobs
  • Endspawn Oils - Endermite, Ender Dragon, Enderman, Shulker
  • Hanged Man's Venom - Illagers, Players, Villagers
  • Relict Oils - Allay, Breeze, Creaking, Creeper, Ghast, Slime, Sniffer, Vex, Warden
  • Hellspawn Oils - Blaze, Hoglin, Magma Cube, Piglins, Strider

Configuration

Blade oil properties can be completely configured by editing: $MC_ROOT/config/bladeoil.json

Properties

  • Damage - how much additional damage an oiled weapon does
  • Quality - how many hits the effect will last before the weapon will need to be reoiled
  • Amount - how many uses an oil bottle has before it is completely depleted.

Default Damage

Most Oils

  • Basic Oil: 4 Damage (2 Hearts)
  • Enhanced Oil: 8 Damage (4 Hearts)
  • Superior Oil: 12 Damage (6 Hearts)

Hanged Man's Venom

  • Basic Oil: 2 Damage (1 Hearts)
  • Enhanced Oil: 4 Damage (2 Hearts)
  • Superior Oil: 8 Damage (4 Hearts)

modrinth curseforge github

forge

Available Versions

Blade Oil 1.2.0release
MC 1.21.9, 1.21.10, 25w41a, 25w46a, 1.21.11-pre1, 1.21.11-pre2, 1.21.11-pre3, 1.21.11fabric, quilt
September 30, 2025
Blade Oil 1.1.1release
MC 1.21.5, 1.21.6, 1.21.7, 1.21.8fabric, quilt
August 12, 2025
Blade Oil 1.1.0release
MC 1.21.5, 1.21.6, 1.21.7-rc1, 1.21.7-rc2, 1.21.7, 1.21.8-rc1, 1.21.8, 25w31a, 25w32afabric, quilt
June 24, 2025
Blade Oil 1.0.0release
MC 1.21.5, 1.21.6, 1.21.7-rc1, 1.21.7-rc2, 1.21.7, 1.21.8-rc1, 1.21.8, 25w31a, 25w32afabric
June 3, 2025

How to Install Blade Oil on Your Server

1

Order Server

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

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Blade Oil". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricquilt

Minecraft Versions

1.21.11, 1.21.11-pre3, 1.21.11-pre2 (+19 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Blade Oil 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 (1.21.11). You can switch loaders with one click in the panel.

Is Blade Oil compatible with fabric and quilt?

Blade Oil officially supports fabric, quilt for Minecraft 1.21.11, 1.21.11-pre3, 1.21.11-pre2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Blade Oil – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Blade Oil 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 Blade Oil with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
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Details

License
GNU Lesser General Public License v2.1 only
Server-side
Required

Supported Versions

1.21.111.21.11-pre31.21.11-pre21.21.11-pre125w46a25w41a1.21.101.21.925w37a25w36b+12 more