EffectsLeft
Modby CoolSimulations
EffectsLeft moves the potion effects in the inventory screen to display on the left rather than then right, back to how it was before 1.18
Type
Mod
CurseForge Downloads
184,108
CurseForge ID
566795
Last Updated
Jun 27, 2026
Description
EffectsLeft Overview:
EffectsLeft is a small mod that moves the potion effects in the inventory screen to display on the left rather than the right, back to how it was before 1.18. It works as a client-side mod, and supports JEI and REI. Originally, coolsim created this mod as he was fed up with potion effects interfering with JEI's display.
EffectsLeft Community:
Myself, along with other players of EffectsLeft, can found at our Discord here. There is also a Guilded server for those who prefer to join it instead of Discord.
EffectsLeft Requirements:
EffectsLeft is Client-Side only adding it to a server will do nothing. The Fabric Version can be found here.
Main Features:
- Uses Mixin to move the effects display to the right as well as to adjust JEI & REI's exclusion zones.
- Supports the Programmer Art Resouce Pack by adding the 1.18 Small Effect Icon to it
- Client-side, meaning you can use this with any server
- Built-in Update Checker
Recommended Mods:
SurvivalPlus - SurvivalPlus enhances the vanilla survival experience of Minecraft whilst interacting with other mods to create seamless gameplay
MoreThanAPickaxe - Adds a multi-tool called an Adze which is a pickaxe, axe, sword, hoe, and shovel
SurvivalPlus Lightsabers - Adds Lightsabers from Star Wars with Industrial Craft 2 and Galacticraft Integration
ServerStop - A small server-side Minecraft mod that auto-shutdowns a server at a certain time on a certain day. Supports 33 Languages.
Minecraft Version:
Please do not ask for Effects to be ported to an older version of Minecraft. coolsim intends to maintain all current Minecraft versions (1.18+) backporting to a version older than 1.18 is not possible since effects are already on the left. coolsim will begin to update EffectsLeft to 1.20 as the corresponding Forge version is released, so please don't ask.
License and Modpacks:
Please feel free to use EffectsLeft in any modpack whilst making sure to give credit to coolsim. Do not redistribute EffectsLeft in any form.
Screenshots
Similar Mods
Astikor Carts TFC
Making Astikor Carts compatible with TFC!
Repurposed Structures - Farmer's Delight Compat Mod
Add Farmer's Delight to Repurposed Structures Villages
Grappling Hook - Reforged
A fixed version of Grappling Hook
Irregular Implements
A modern remake of Random Things
WATERMeDIA: Youtube Plugin
WATERMeDIA mod extension, adds YouTube, SoundCloud, Facebook, Instagram and Newgrounds support
Open Parties and Claims PvP Support
Allows to disable pvp within a party with a personal config per-player.

