klxsn's Undertale Music Radio
klxsn's Undertale Music Radio plays soundtrack tracks from the game Undertale through an in-game radio on Forge and NeoForge.
What it does
Players tune an in-game radio that streams Undertale soundtrack music, with an interface for choosing tracks and turning the radio off. Both the server and each player need the mod, since it runs on client and server. Builds exist for Forge and NeoForge across four game versions, 1.14.4 – 1.21.1, and the license is All rights reserved, so the code is not open source.
Key features
Undertale soundtrack radio
A radio plays tracks from the Undertale soundtrack in the game world.
Radio interface
A GUI screen lets the player pick music and switch the radio off.
English and Russian text
The mod includes English and Russian interface text for its radio screen.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
RadioMod is a Forge and NeoForge radio mod for 1.20.1 – 1.21.1 under All rights reserved and not open source. Zero Point Systems covers the same loaders and version range and is open source under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| klxsn's Undertale Music Radio | Forge and NeoForge | 1.14.4 – 1.21.1 | Client and server | 2026-05-22 |
| RadioMod | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-08-03 |
| Zero Point Systems | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-10-02 |
Questions
Does the server need Undertale Music Radio installed?
In the catalog
klxsn's Undertale Music Radio is one of 12,078 Decoration mods on ModsFinder, and one of 6,149 Decoration mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from ivan201344444
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What the author says
[EN] This radio music mod is from Undertale.. [RUS] Это мод на музыку, радио из Undertale:) (Я прекрасно знаю, что радио в Undertale нет)
Official listing
- Modrinth page
- modrinth.com/mod/klxsns-undertale-music-radio
- Owner
- ivan201344444
- Published
- 2026-04-16
- Updated on Modrinth
- 2026-05-22
- Facts verified
- 2026-10-15
