ModsFinder

Nether Flask

by novicesnake

Nether Flask is a Fabric equipment mod for Minecraft 1.20.1 that adds a refillable flask holding a potion choice, with upgrades for duration and strength.

FabricClient and serverMIT License1.20.1

What it does

Players obtain the first flask by crafting it from Nether Star Clay Blocks once the Obtaining Nether Star advancement grants access to the recipes. The starting flask is weak, and it is upgraded with Flask Shards and Bone Dust.

The flask is bound to a chosen potion, so it effectively mimics that potion and can be recharged for further use. The mod is client and server, so the server and every player need it. Installation requires Fabric. Files exist for 1.20.1 only, with 1.1.41 as the latest Fabric file, released under the MIT License. The code is not open source under a copyleft license, and its MIT terms apply.

Key features

  1. Recharging flask

    The flask can be refilled, and the potion it holds can be chosen, so one item covers repeated use of the same effect.

  2. Crafted starting flask

    The first flask is crafted from Nether Star Clay Blocks once the Obtaining Nether Star advancement is earned.

  3. Upgrades through loot

    Flask Shards and Bone Dust raise the flask, while duration amounts come from chests in pyramids, buried treasure and broken portals.

  4. Config file

    Duration modifiers, maximum uses and maximum strength are set in nether-flask.json in the config folder.

Compatibility

Latest build for each game version and loader.

1.20.11.1.41
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Elden Flasks is a Fabric mod for 1.20.1, also running on client and server, and it is open source under the MIT License, which makes it a close match in loader, version and environment. Estus is open source under the Apache License 2.0 and targets 1.21.1, so it covers a different version than Nether Flask. Respite Bench is open source under the MIT License for 1.20.1 and is also client and server.

ModLoadersGame versionsEnvironmentUpdated
Nether FlaskFabric1.20.1Client and server2024-09-20
Elden Flasks (RPG Additions)Fabric1.20.1Client and server2025-12-14
EstusFabric1.21.1Client and server2025-11-27
Respite BenchFabric1.20.1Client and server2024-08-13

Questions

Does Nether Flask need Fabric API?

No required dependency is listed for Fabric.

Does the server need Nether Flask installed?

Yes. Installation covers the server and each player's game.

Where are the duration amounts found?

Loot chests in pyramids, buried treasure and broken portals hold them, along with a few other chests such as mineshafts.

Which game versions does Nether Flask support?

Files exist for 1.20.1 only, so players on other versions cannot install it from the current file list.

In the catalog

Nether Flask is one of 17,631 Equipment mods on ModsFinder, and one of 8,894 Equipment mods for Fabric. 34,764 mods support Minecraft 1.20.1.

Equipment mods17,631Fabric modsMods for 1.20.134,764

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What the author says

The Nether Flask is an item that can be bound to any Potion of choice, effectively mimicking that Potion. It can be obtained using a Nether Star and Clay Blocks (Obtaining a Nether Star will unlock an advancement which grants access to all recipes).
novicesnake, on the Modrinth page

Official listing

Owner
novicesnake
Published
2024-09-16
Updated on Modrinth
2024-09-20
Facts verified
2026-10-15

Tags

AdventureEquipmentUtilityGame mechanicsMagic
Open on ModrinthCompare