Potion Splasher
by BattryLeaf
Potion Splasher lets a player bind one key to a preset of splash potions and throw the whole set in a single press, which is useful in competitive PvP fights.
What it does
Each preset is a list of splash potion types. Pressing the bound key searches the inventory for a matching potion slot anywhere, briefly swaps that item into the selected hotbar slot, throws it, and then puts the original item back into its exact former slot. Players define the presets themselves, so one press can work through a full set of potions mid-fight.
If a potion type is missing from the inventory, that throw is skipped and a chat notice is shown, instead of launching a wrong potion. The mod is client-side only and does not read hidden information, touch other players' data or change anything on the server. It only performs actions a player could already do by switching hotbar slots and throwing manually, only faster and more reliably.
Potion Splasher is published for Fabric only, across four game versions, 26.1 – 26.2. It requires Fabric API. The code is licensed under the Creative Commons Attribution Non Commercial No Derivatives 4.0 license and is not open source.
Key features
Potion presets
Players define named sets of splash potions and bind each set to its own key.
Single-press throwing
One press finds the matching potion, swaps it into the hotbar, throws it and restores the original item.
Skipped missing potions
If a potion type is absent, the throw is skipped with a chat notice rather than throwing a different potion.
No extra server access
The mod works on the client alone and does not read or change data beyond normal inventory clicks and item use.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players who throw many splash potions in combat, especially on PvP servers. Anyone planning to use it on a server should first confirm that macro-style tools are allowed there.
How it compares
KitSync is client-side only for Fabric, covers 26.1 – 26.1.2, and is not open source. Hotbar Presets is also client-side only for Fabric, covers 1.17 – 26.1.2, and is open source under the Apache License 2.0. Potion Recipes Brewing is a Fabric mod for 26.1.2 that runs on both client and server, so it is not an alternative for the same client-only use.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Potion Splasher | Fabric | 26.1 – 26.2 | Client-side only | 2026-07-26 |
| KitSync | Fabric | 26.1 – 26.1.2 | Client-side only | 2026-07-05 |
| Hotbar Presets | Fabric | 1.17 – 26.1.2 | Client-side only | 2025-12-19 |
| Potion Recipes Brewing | Fabric | 26.1.2 | Client and server | 2026-05-17 |
Questions
Does Potion Splasher need Fabric API?
Does the server need Potion Splasher installed?
Can Potion Splasher be used on servers that ban macros?
Which game versions does Potion Splasher support?
In the catalog
Potion Splasher is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 13,894 mods support Minecraft 26.2.
More from BattryLeaf
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What the author says
A lightweight client-side mod for competitive PvP: define presets of splash potions, bind each one to its own key, and throw the whole set with a single press — no fumbling through your inventory mid-fight. Finds a matching potion for each slot anywhere in your inventory Temporarily swaps it into the right hotbar…
Official listing
- Modrinth page
- modrinth.com/mod/potion-splasher
- Owner
- BattryLeaf
- Published
- 2026-07-22
- Updated on Modrinth
- 2026-07-26
- Facts verified
- 2026-10-15