
Jack o'Cache
A mod about collecting various pumpkins.
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About this Mod

Jack o'Cache is a mod all about collecting various pumpkins. There are currently 40 different pumpkins to collect that can be obtained by either killing a mob or by transforming a pumpkin. Some even have a unique model!
Get Started
To first get started with the mod, you will need a new weapon that allows you to collect the new pumpkins. The Jack o'Slicer is a new weapon that harnesses the power of Halloween to transform pumpkins to give them new looks.

The Jack o'Slicer has two ways to obtain pumpkins. The first one is by killing mobs. If the player kills a mob while having pumpkins in their inventory, the mob will have a chance to drop a special pumpkin.

The second way is by transforming a pumpkin. A pumpkin block can be right clicked using the Jack o'Slicer which will convert it into another pumpkin based on certain conditions, such as blocks around it and the dimension it is in.

Jack o'Lanterns
Of course, every pumpkin is able to be crafted into a jack o'lantern variant using a torch.



List of Pumpkins
All of the pumpkins and jack o'lanterns


Drops
- Creeper Pumpkin: 50% of dropping from Creepers
- Enderman Pumpkin: 50% of dropping from Endermen
- Skeleton Pumpkin: 50% of dropping from Skeletons, Wither Skeletons and Strays
- Rotten Pumpkin: 50% of dropping from Zombies, Husks and Drowneds
- Villager Pumpkin: 95% of dropping from Villagers and 75% from Wandering Merchants
- Pig Pumpkin: 35% of dropping from Pigs
- Spider Pumpkin: 50% of dropping from Spiders and Cave Spiders
- Ghast Pumpkin: 80% of dropping from Ghasts
- Slime Pumpkin: 30% of dropping from Slimes
- Dog Pumpkin: 65% of dropping from Wolves
- Cat Pumpkin: 75% of dropping from Cats
- Chicken Pumpkin: 35% of dropping from Chickens
- Ender Dragon Pumpkin: 100% of dropping from Ender Dragon
- Wither Pumpkin: 100% of dropping from Withers
- Player Pumpkin: 70% of dropping from Players
- Sheep Pumpkin: 35% of dropping from Sheeps
- Synth Pumpkin: 70% of dropping from deuli
- Snow Golem Pumpkin: 50% of dropping from Snow Golem
- Illager Pumpkin: 50% of dropping from Evokers, Pillagers and Vindicators
- Guardian Pumpkin: 50% of dropping from Guardians or 80% from Elder Guardians
- Bat Pumpkin: 75% of dropping from Bats
- Rotten Villager Pumpkin: 80% of dropping from Zombie Villagers
- Witch Pumpkin: 60% of dropping from Witches
- Warden Pumpkin: 100% of dropping from Wardens (Alternative method available with Transformations)
Transformations
- uwu Pumpkin: In the Nether between Y level 0 and 35
- nice Pumpkin: A log below the pumpkin
- :^) Pumpkin: A sign on the pumpkin with ":^)" written on it
- Pumpking: A gold block on top of the pumpkin
- Ghost Pumpkin: Soul Sand or Soul Soil below the pumpkin
- Snow Pumpkin: Snow (layer) on top and a snow block below the pumpkin
- Melon Pumpkin: A melon block on top OR below the pumpkin
- Alpha Pumpkin: Netherrack, Soul Sand and Glowstone on top of the pumpkin and a Jack o'Lantern below
- SpookyJam Pumpkin: A white stained glass block under the pumpkin
- Cool Pumpkin: In a beach biome
- Angry Pumpkin: Fire on top of the pumpkin
- Puking Pumpkin: Pumpkin seeds around the pumpkin
- Nerd Pumpkin: A sign on the pumpkin with "Actually" written on it
- Nerd Creeper Pumpkin: A Nerd Pumpkin and Creeper Pumpkin above and below of the pumpkin (or vice-versa)
- Warden Pumpkin: In an Ancient City with a Warden 10 blocks in range of the pumpkin (Alternative method available with Drops)
Available Versions
How to Install Jack o'Cache 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 (1.20.2).
Install Mod
Open the mod browser in the dashboard and search for "Jack o'Cache". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.2, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Jack o'Cache 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 (1.20.2). You can switch loaders with one click in the panel.
Is Jack o'Cache compatible with forge?
Jack o'Cache officially supports forge for Minecraft 1.20.2, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Jack o'Cache – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Jack o'Cache 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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Rent Modded Server
Install Jack o'Cache with just one click on your server.