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Declinable Death Messages

by Igrobzik

Declinable Death Messages changes how killer names appear in Minecraft death messages for languages with grammatical cases, such as Russian and Ukrainian.

FabricNeoForgeClient-side onlyCC0 1.0 UniversalOpen source1.21.11 – 26.1.2

What it does

On Fabric and NeoForge, the client-side mod inflects the name of the killer in death messages, so a killer mob or player shows in the grammatical case that the language needs. Languages such as Polish, Czech and Slovak also use cases, and the mod supports them the same way. Existing Minecraft translations are left unchanged, and the mod only adds support for extra translation keys.

The mod works entirely on the client, so a player can add it to a single-player world or to a multiplayer client without any change on the server. Its built-in Russian declension entries are included by default. Other languages are not supported out of the box: a resource pack with the required translation keys has to be installed for them, and the disabled resource packs screen can be used to manage that pack.

Installation needs Fabric API on Fabric. Cloth Config API, Create and Mod Menu are optional. The mod is released under CC0 1.0 Universal and is open source, with public source code and an issue tracker. Files target 1.21.11 and 26.1.2 and were first published on 2026-07-18.

Key features

  1. Grammatical case inflection

    Killer names are inflected into the case that the death message language requires, instead of appearing in the base form.

  2. Vanilla, modded and renamed mobs

    The inflection applies to vanilla entities, modded entities and mobs given custom names, as well as to player names.

  3. Resource pack translation keys

    Languages without built-in support can be added through a resource pack that supplies the required translation keys.

  4. Cloth Config options

    Settings can be adjusted through Cloth Config, which the mod supports as an optional dependency.

Compatibility

Latest build for each game version and loader.

26.1.22.0.1-fabric2.0.1-neoforge
1.21.112.0.1-1.21.11-fabric2.0.1-1.21.11-neoforge
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Optional 3

CreateAesthetic Technology that empowers the Player
Optional
Cloth Config APIConfiguration Library for Minecraft Mods
Optional
Mod MenuAdds a mod menu to view the list of mods you have installed.
Optional

How it compares

Full comparison

TotemShow is needed on the server, with the client optional, so servers can run it alone or players can use it alone; it is open source under the MIT License and has files for 1.21 – 26.3 on Fabric, Forge, NeoForge and Quilt. Gear On Death is installed on the client only, is not open source, and is released under the MIT License for Fabric with a file for 1.21.4 – 1.21.11. Killer Bunny Name Tag also lets either side run it without requiring it on the other, is open source under the MIT License, and is published for 1.21.5 – 26.3.

ModLoadersGame versionsEnvironmentUpdated
Declinable Death MessagesFabric and NeoForge1.21.11 – 26.1.2Client-side only2026-08-24
TotemShowFabric, Forge, NeoForge and Quilt1.21 – 26.3Server required, client optional2026-09-16
Gear On DeathFabric1.21.4 – 1.21.11Client-side only2026-03-13
Killer Bunny Name TagFabric, Forge, NeoForge and Quilt1.21.5 – 26.3Server required, client optional2026-09-28

Questions

Does Declinable Death Messages need Fabric API?

Yes. Fabric API is required on Fabric. Cloth Config API, Create and Mod Menu are optional dependencies.

Does the server need the mod for death messages to change?

No. Only the client needs it installed, so the server does not have to run the mod.

Which languages work without an extra resource pack?

The built-in Russian declension entries are included by default. Other case-based languages need a resource pack with the required translation keys.

In the catalog

Declinable Death Messages is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 15,189 mods support Minecraft 26.1.2.

Similar mods

What the author says

Клиентский мод для Fabric и NeoForge, позволяющий языкам с падежами (русский, украинский, польский, чешский, словацкий и т.д.) изменять форму имён убийц в сообщениях о смерти Minecraft. A client-side mod for Fabric and NeoForge that allows languages with grammatical cases (such as Russian, Ukrainian, Polish, Czech…
Igrobzik, on the Modrinth page

Official listing

Owner
Igrobzik
Published
2026-07-18
Updated on Modrinth
2026-08-24
Facts verified
2026-10-15

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