MobEffectDisplayFix
MobEffectDisplayFix corrects the level number shown for potion and status effects in the inventory when the amplifier is above four.
What it does
Without the fix, an effect whose level exceeds four is not labeled correctly on the inventory screen, since the vanilla display does not handle those values. The mod changes how that number is shown so the status effect list reads correctly. It is open source under the Apache License 2.0 and runs on the client alone, so servers need nothing installed. Builds exist for 1.20.1 – 26.3, including snapshot builds.
Key features
Corrected effect levels
Shows the right level for status effects whose amplifier exceeds four, instead of a wrong or missing number.
Potion potency labels
Adjusts how potion potency is named, which vanilla handles inconsistently for high levels.
Language patch option
The author recommends the Enchantment Level Language Patch alongside it for extra potion and status effect amplifier names.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
1.20.x6 of 6 versions with builds
This mod also publishes snapshot builds. Snapshots are not shown in the matrix.
How it compares
Effect Timer Plus is a client-side mod that shows remaining effect durations and is open source under the GNU Lesser General Public License v3.0 only, with files for 1.20 – 26.3 on Fabric, Forge, NeoForge and Quilt. Status Effect HUD is a Fabric-only client mod for 1.20.1 – 1.21.11 under the MIT License, a different job from fixing displayed levels.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| MobEffectDisplayFix | Fabric, Forge and NeoForge | 1.20.1 – 26.3 | Client-side only | 2026-08-11 |
| Effect Timer Plus | Fabric, Forge, NeoForge and Quilt | 1.20 – 26.3 | Client-side only | 2026-09-29 |
| Status Effect HUD | Fabric | 1.20.1 – 1.21.11 | Client-side only | 2025-11-13 |
Questions
Does MobEffectDisplayFix need to be installed on the server?
In the catalog
MobEffectDisplayFix is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 8,071 mods support Minecraft 26.3.
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What the author says
When the level exceeds four, the inventory screen fails to display the level of your status effects correctly. Here, Mojang misuses enchantment.level.* rather than potion.potency.*, and gives up showing any levels when it's greater than X. This mod solves this issue by relocating the invocation to potion.potency.*…
Official listing
- Modrinth page
- modrinth.com/mod/mob-effect-display-fix
- Owner
- teddyxlandlee
- Published
- 2025-11-06
- Updated on Modrinth
- 2026-08-11
- Facts verified
- 2026-10-15