Bad Habit

A darkly funny survival mod that adds cigarettes, cigarette packs, gas stations, withdrawal effects, and a cursed endgame trinket!

I made this as a more “Vanilla style” consequence mod while still giving Minecraft a weird roadside survival twist.

This mod adds Cigarette Packs that hold 12 cigarettes each. Once you smoke your first cigarette, your world remembers.

If you go too long without smoking, withdrawal effects begin to build up. It starts with nausea and gets worse over time, eventually leading to more dangerous effects if you ignore it.

You can find custom Gas Stations spawning in plains biomes!

Each gas station includes a Gas Station Clerk who sells cigarette packs and other themed trades. The gas station also includes a custom register block and a roadside shop design meant to fit into Minecraft’s world while still feeling cursed and funny.

Cigarette packs become Empty Cigarette Packs once used up.

These empty packs are not useless — they are part of the endgame progression and can be used to craft the Habit Core.

The Habit Core is a Trinkets-compatible item.

When equipped, it suppresses withdrawal effects and unlocks the Pro Smoker advancement. Smoking while wearing the Habit Core grants powerful temporary buffs, turning a bad habit into a cursed endgame reward.

This mod includes:

- Cigarettes
- Cigarette Packs with 12 cigarettes each
- Empty Cigarette Packs
- Withdrawal effects
- Custom gas station structures
- Gas Station Clerk trades
- Custom gas station register block
- Habit Core endgame item
- Trinkets support
- Custom advancements
- Smoking use animation

Required Dependencies:

- Fabric API
- Trinkets

This mod is meant to be a cursed survival consequence mechanic.

Cigarettes are not just a buff item.

Smoke once, and Minecraft remembers.