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Shield Nerf

by AndrewGaming587

Shield Nerf changes how shields absorb damage, so a raised shield stops only part of an incoming hit instead of all of it.

FabricForgeNeoForgeQuiltServer required, client optionalCreative Commons Attribution 4.01.20.3 – 1.21.11

What it does

Shields in the game block an attack completely. This mod lowers the share of damage a shield stops, so some of each hit still reaches the player. Admins set the blocked percentage, and a value above 100 makes a blocked hit deal more damage than an unblocked one would have. The name is kept simple for development reasons, and it does not describe the actual behavior.

Because the change runs through a statistics system that Minecraft uses to track shield use, the effect is limited. Partial blocking does not play the hurt sound, does not show the damage tilt or the hurt flash, and does not update the hearts on the HUD. Knockback and the death message also stay unchanged, since the shield logic does not reach those parts. The mod is distributed as a datapack for Fabric, Forge, NeoForge and Quilt, covering 1.20.3 – 1.21.11, and it is listed for server use.

Key features

  1. Partial shield blocking

    A shield stops only a set percentage of incoming damage, and the rest passes through to the player.

  2. Percentage above 100

    A configured value over 100 makes a blocked attack hurt more than it would with no shield at all.

  3. Missing feedback on partial hits

    Partially blocked hits do not trigger the hurt sound, tilt, flash or hearts update on the HUD.

  4. Knockback and death message unchanged

    Knockback still fully blocks, and the death message does not reflect the partial blocking logic.

Compatibility

Latest build for each game version and loader.

1.21.x12 of 12 versions with builds
1.21.111.0.3+modNot availableNot available1.0.3+mod
1.21.101.0.3+modNot availableNot available1.0.3+mod
1.21.91.0.3+modNot availableNot available1.0.3+mod
1.21.81.0.3+modNot availableNot available1.0.3+mod
1.21.71.0.3+modNot availableNot available1.0.3+mod
1.21.61.0.3+modNot availableNot available1.0.3+mod
1.21.51.0.3+modNot availableNot available1.0.3+mod
1.21.41.0.3+mod1.0.1+mod1.0.1+mod1.0.3+mod
1.21.31.0.3+mod1.0.1+mod1.0.1+mod1.0.3+mod
1.21.21.0.3+mod1.0.1+mod1.0.1+mod1.0.3+mod
1.21.11.0.3+mod1.0.1+mod1.0.1+mod1.0.3+mod
1.211.0.3+mod1.0.1+mod1.0.1+mod1.0.3+mod
1.20.x4 of 4 versions with builds
ReleaseBetaAlphaNot available

This mod also publishes snapshot builds. Snapshots are not shown in the matrix.

Use cases

Who it’s for: Server owners who want shields to be less dependable in combat, and datapack developers who want an example of partial shield blocking.

How it compares

Full comparison

Barrier Shield is a server-side mod for Fabric, Forge, NeoForge and Quilt, covering 1.21.5 – 26.3, and it is licensed under the GNU General Public License v3.0 only. Administrator Authorization is a Forge and NeoForge mod that needs both the client and the server, covering 1.20.1 – 1.21.11, and it is distributed under the GNU General Public License v3.0 or later. Shield Nerf is a datapack released under the Creative Commons Attribution 4.0 license and is not open source.

ModLoadersGame versionsEnvironmentUpdated
Shield NerfFabric, Forge, NeoForge and Quilt1.20.3 – 1.21.11Server required, client optional2025-03-17
Barrier ShieldFabric, Forge, NeoForge and Quilt1.21.5 – 26.3Server required, client optional2026-10-11
Administrator AuthorizationForge and NeoForge1.20.1 – 1.21.11Client and server2026-02-19

Questions

Does Shield Nerf need to be installed on the client?

No. It is required on the server and optional for players.

Which loaders does Shield Nerf support?

It is distributed for Fabric, Forge, NeoForge and Quilt. The Forge and NeoForge builds are noted as incompatible in practice, despite the listed versions.

Does the mod change knockback or the death message?

No. Knockback still fully blocks and the death message does not follow the partial blocking logic.

In the catalog

Shield Nerf is one of 8,016 Management mods on ModsFinder, and one of 5,930 Management mods for Fabric. 19,862 mods support Minecraft 1.21.11.

Management mods8,016Fabric modsMods for 1.21.1119,862

More from AndrewGaming587

All projects
Dragon Movement Fix1.14 – 1.21.11OCOld Combat Datapack1.21 – 1.21.11VDVersion Detector1.13 – 26.1SCSprinting Crits1.20.3 – 1.21.5Customizable Dragon AI1.20.3 – 1.21.11ASAndrew's Datapack Utils1.20.3 – 26.1

Similar mods

Cherished Worlds1.12.2 – 26.3Default Options1.18 – 26.3Axiom1.20 – 26.3Resourcify1.8.9 – 26.3Rebind Narrator1.16.1 – 26.1.2Paxi1.19.2 – 26.1.2

What the author says

Warning: This pack tends to break. A lot. Notice: This pack is incompatible with Forge/NeoForge despite being listed as supported in the versions. This isn't the pack's fault, it's Forge's/NeoForge's, because Minecraft's statistics system which the pack uses to determine shield logic is broken in NeoForge/Forge…
AndrewGaming587, on the Modrinth page

Official listing

Owner
AndrewGaming587
Published
2025-01-19
Updated on Modrinth
2025-03-17
Facts verified
2026-10-15

Tags

Game mechanicsManagementUtilityCursedEquipment
Open on ModrinthCompare