KeyEffects
KeyEffects gives players a number-key shortcut for potion effects, so a single keypress applies a chosen effect to the player on Forge.
What it does
Each number key from 0 to 7 is bound to an effect. Pressing a key applies that effect, and key 0 clears all active effects. The bindings cover speed at level III, night vision, and a resistance effect that keeps the player from dying while it lasts. The mod is meant for quick testing and creative play, where opening a command prompt for every change would slow things down.
The mod runs on the client and on the server, so both sides need it. It is published for Forge only, with builds for 1.8, 1.11.2, 1.12, 1.12.1 and 1.12.2, and v.1.2.2 is the latest file for 1.12.2, dated 2022-11-19. The code is under All rights reserved and is not open source. The author links an issue tracker for bug reports.
Key features
Keyboard effect bindings
Number keys 1 through 7 each apply a preset effect when pressed, without typing a command.
Clear all effects
Key 0 removes every active effect from the player, returning them to a clean state.
Speed and night vision presets
Speed III and night vision are among the presets, so the player can switch between them mid-session.
Resistance mode
One preset raises resistance so that damage does not kill the player while it is active.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Testing mods and builds
A developer can apply speed or night vision in one keypress while checking how a world or build plays.
Creative and adventure sessions
Players who want to move quickly across a map or explore a cave can switch effects without leaving the game.
Who it’s for: Players and server owners who want fast access to potion effects on Forge 1.8 – 1.12.2, and anyone who tests content and needs a repeatable way to change effects.
Questions
Does KeyEffects need to be installed on the server?
Which Minecraft versions does KeyEffects support?
Can the effect bindings be changed?
In the catalog
KeyEffects is one of 8,016 Management mods on ModsFinder, and one of 2,698 Management mods for Forge. 2,920 mods support Minecraft 1.12.2.
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Official listing
- Modrinth page
- modrinth.com/mod/keyeffects
- Owner
- XxRexRaptorxX
- Published
- 2022-11-19
- Updated on Modrinth
- 2022-11-19
- Facts verified
- 2026-10-15