Spooky Jams

Spooky Jams

🫙 SpookyJam 2025: Adds various craftable "Spooky Jams", which give effects when consumed.

by
952 Downloads
fabricforgeneoforgequiltcursedfoodmagic
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About this Mod

A Serilum Mod. Made with love. Lots of active mods for Fabric, Forge and Neo!

CurseForge Modrinth Patreon YouTube


About the mod

Spooky Jams is my 2025 entry for SpookyJam, an annual Minecraft mod jam. While the naming is deliberately intended as a pun, it adds actual "spooky" jams which when consumed give the player various potion effects. It also adds the Spooky Yam crop. Which can be turned into a Spooky Yam Jam!

All jams can be shapelessly crafted. The base ingredients are a glass jar and sugar. Each jam has two unique ingredients that make up its colour and effects. See the list below for the complete list of jams and their ingredients.



Dependencies

Requires Collective
Environment: Client & Server



Configurable

Configuration guide

   All available config options:

Show Spoiler

jamConsumeEffectsModifier  default 1.0, min 0.0, max 1000.0
Can be used to decrease or increase the effects given when a player consumes a Spooky Jam.



Showcase

To get started craft some glass jars!


All jams and items the mod adds:


A full list of effects and ingredients:

Show Spoiler

Creeper’s Delight Jam
Sweet and volatile. Gone before you know it.
Ingredients: Gunpowder, Ender Eye, Sugar, Glass Jar
Effects: Speed (90s), Invisibility (20s), Resistance (20s), Absorption (60s)

Enderman’s Essence Jam
As you stare into the jar, the liquid stirs.
Ingredients: Ender Pearl, Sweet Berries, Sugar, Glass Jar
Effects: Invisibility (120s), Night Vision (120s), Slow Falling (30s), Speed (60s)

Ghast’s Whisper Jam
A soft wail echoes when the lid is opened.
Ingredients: Ghast Tear, Snowball, Sugar, Glass Jar
Effects: Slow Falling (120s), Fire Resistance (60s), Regeneration (40s), Absorption (60s)

Glimmering Gloom Jam
A faint glow within the jar. Sweet, yet unsettlingly cold to the touch.
Ingredients: Sweet Berries, Glow Ink Sac, Sugar, Glass Jar
Effects: Night Vision (300s), Water Breathing (120s), Glowing (20s), Slowness (10s)

Guardian’s Brine Jam
Salty and cold, like the deep ocean’s embrace.
Ingredients: Prismarine Crystals, Kelp, Sugar, Glass Jar
Effects: Conduit Power (180s), Dolphin’s Grace (30s), Night Vision (60s), Slowness (5s)

Phantom’s Veil Jam
The taste of the night sky, weightless and watchful.
Ingredients: Phantom Membrane, Feather, Sugar, Glass Jar
Effects: Slow Falling (300s), Night Vision (300s), Jump Boost (60s), Invisibility (20s)

Slime’s Squish Jam
Chewy and bouncy, yet strangely refreshing.
Ingredients: Slime Ball, Apple, Sugar, Glass Jar
Effects: Jump Boost (300s), Absorption (60s), Slow Falling (15s), Slowness (8s)

Spider’s Silk Jam
Threads of sweetness, woven with venom.
Ingredients: Spider Eye, String, Sugar, Glass Jar
Effects: Speed (120s), Jump Boost (90s), Slow Falling (20s), Poison (4s)

Spooky Yam Jam
An earthy taste, infused with faint spectral energy.
Ingredients: Spooky Yam, Pumpkin, Sugar, Glass Jar
Effects: Health Boost (120s), Regeneration (30s), Resistance (30s), Glowing (6s)

Witch’s Hex Jam
The contents shimmer, a taste both cursed and kind.
Ingredients: Fermented Spider Eye, Red Mushroom, Sugar, Glass Jar
Effects: Luck (180s), Regeneration (20s), Resistance (15s), Unluck (6s)

Wither’s Rot Jam
Its bitter strength burns, with every heartbeat.
Ingredients: Wither Rose, Coal, Sugar, Glass Jar
Effects: Strength (180s), Health Boost (120s), Resistance (20s), Wither (5s)

Zombie’s Hunger Jam
It fills you with strength, and endless craving.
Ingredients: Rotten Flesh, Beetroot, Sugar, Glass Jar
Effects: Strength (180s), Health Boost (120s), Regeneration (15s), Hunger (90s)

 

Here's the Spooky Yam crop, which occasionally displays particle effects:



Notes and links

You may freely use this mod in any modpack, as long as the download remains hosted within the CurseForge or Modrinth ecosystem.

Serilum.com contains an overview and more information on all mods available.

For issues, ideas, suggestions or anything else there is the Github repo. Thanks!


Available Versions

[Fabric/Forge/Neo] 26.1.2-1.1release
MC 26.1.2fabric, forge, neoforge, quilt
April 9, 2026
[Fabric/Forge/Neo] 26.1.1-1.1release
MC 26.1.1fabric, forge, neoforge, quilt
April 2, 2026
[Fabric/Forge/Neo] 26.1.0-1.1release
MC 26.1fabric, forge, neoforge, quilt
March 25, 2026
[Fabric/Forge/Neo] 1.21.11-1.1release
MC 1.21.11fabric, forge, neoforge, quilt
December 10, 2025
[Fabric/Forge/Neo] 1.21.10-1.1release
MC 1.21.10fabric, forge, neoforge, quilt
November 4, 2025

How to Install Spooky Jams 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 (26.1.2).

3

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+5 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Spooky Jams 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 (26.1.2). You can switch loaders with one click in the panel.

Is Spooky Jams compatible with fabric and forge and neoforge and quilt?

Spooky Jams officially supports fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Spooky Jams – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spooky Jams 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 Spooky Jams 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
DDoS Protection included

Details

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

Supported Versions

26.1.226.1.126.11.21.111.21.101.21.11.211.20.1