
ChemTech
A Minecraft mod that lets you mass consume potions, for a price.
Screenshots




About this Mod
Summary
Potions are cool but it takes a long time to drink them, especially multiple ones at once. ChemTech lets you create Chem Cartridges which can be filled with up to 27 potions, which can then be mass consumed, for a price.
Be careful, as frequent usage will give you the Debuff Organ Failure. Multiple uses of the Chem Tank within a short period will amplify your Organ failure, causing devastating effects.
Inspired by the show "Arcane".
Chem Tank

You can craft the Chem Tank with four iron ingots, two glass, a potion of poison (normal, not extended or strengthened), and two redstone.
Right click the Chem Tank to open a menu where you can load Chem Cartridges.

SHIFT + RIGHT CLICK to consume a Cartridge. It will consume the first one it finds (starting top left), activating all potions from the cartridge. Upon use, you will be given a stack of Organ Failure, and all empty bottles along with the cartridge will be ejected into the air for you to pick up later.
Chem Cartridge

You can craft a Chem Cartridge with four glass and four quartz.
Right click the Cartridge to open a menu where you can only load potions (not splash, not lingering, only drinkable potions).
Organ Failure
Using the Chem Tank will give you Organ Failure I for 1 minute. The symptoms are quite mild, but using the Chem Tank again while under the debuff will increase it to Organ Failure II. Symptoms get worse exponentially, you can expect the following:
- Damage over time
- Nausea, Slowness, Weakness, Blindness
- Vomiting
- Weird visual effects
- Hearing things that aren't there
- Pounding heartbeat
- Being attacked by mobs that nobody else can see.
Available Versions
How to Install ChemTech 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 (1.20.6).
Install Mod
Open the mod browser in the dashboard and search for "ChemTech". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.6, 1.20.5, 1.20.4 (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
ChemTech 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 (1.20.6). You can switch loaders with one click in the panel.
Is ChemTech compatible with forge?
ChemTech officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with ChemTech – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ChemTech 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 ChemTech with just one click on your server.