CurseForge · Minecraft mod
HoloSigns
Adds the ability to turn not render signs and add glass signs
Quick answer
Which HoloSigns release should I use?
HoloSigns-1.21.1-1.0.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is HoloSigns required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does HoloSigns-1.21.1-1.0.0.jar need?
HoloSigns-1.21.1-1.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add HoloSigns without breaking your instance.
Built for HoloSigns-1.21.1-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use HoloSigns-1.21.1-1.0.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside HoloSigns-1.21.1-1.0.0.jar. It opens that exact file at the source.
About this project
What does HoloSigns add?
This mod allows any sign to render only the text when Phantom Membrane (dictated by the holosigns:medium item tag) is right-clicked onto it. Additionally, it introduces new Glass Signs and 16 Stained Glass Sign variants, each with a Hanging Sign counterpart.

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Project description from CurseForge.
Pick your setup
HoloSigns by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.8
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
HoloSigns versions and loaders
HoloSigns-26.1-4.0.0.jar
29 Mar 2026
HoloSigns-1.21.11-3.0.0.jar
4 Feb 2026
HoloSigns-1.21.8-2.2.0.jar
15 Aug 2025
HoloSigns-1.21.5-2.1.0.jar
15 Aug 2025
HoloSigns-1.21.4-2.0.0.jar
15 Aug 2025
HoloSigns-1.21.1-1.0.0.jar
28 Dec 2024
Looking for an older file? The official CurseForge project page is in Resources.
