• Browse
    Browse all (128)
    • iconMinecraft
    • iconThe Sims 4
    • iconWorld of Warcraft
    • iconMinecraft Bedrock
    • iconArk Survival Ascended
    • iconHytale
    • iconinZOI
    • iconStarCraft II
    • iconKerbal Space Program
    • iconStardew Valley
    • iconAmerican Truck Simulator
    • iconHogwarts Legacy
    • iconTerraria
    • iconWildStar
    • iconPalworld
    • iconWorld of Tanks
    • iconPUBG: BATTLEGROUNDS
    • iconRunes of Magic
  • Create
    MOD AUTHORS
    • Become an Author
    • Start a Project
    • Project Submission Guide
    MODDING TOOL DEVELOPERS
    • Apply for an API Key
    • Documentation
    • Terms & Conditions
    SOCIAL
    • Join Our Discord!
    • Authors Discord
  • Studios
    GAME DEVELOPERS
    • Unlock Modding for Your Game
    • Documentation
  • Help Center
  • Our Blog
  • Follow Us
    • Discord
    • Instagram
    • Reddit
    • TikTok
    • Twitter / X
    • YouTube
  • Surprise Me
  • Legacy
  • Go Premium
  • Get CurseForge App
These aren't the bugs
DiscoverBrowse All
  • Minecraft
  • Mods
Undertale modded logo

Undertale modded

  • By
    nipabagnipabag
An Undertale mod, new items, new blocks, new armor, new weapons, new food, new structure and new trades.
Total Downloads
38.7K
Last Update
Sep 4, 2026

Undertale modded

Details

Downloads
38,747
Created
4 years ago
Updated
1 month ago
Project ID
615292
License
MIT License
Environment
Client & Server

Game Versions

    26.1.21.21.41.20.11.18.21.17.1

Mod Loaders

  • Forge
  • NeoForge

informative placeholder

Class & Categories

  • Mods
  • Armor, Tools, and Weapons
  • Ores and Resources
  • MCreator
  • Food
  • Magic

Main File

26.1.2

UndertaleMod-26.1.2-2.18.9.jar
Latest release
  • R
  • 26.1.2
  • NeoForge
  • Sep 4, 2026

Recent FilesView all

Minecraft 26.1

UndertaleMod-26.1.2-2.18.9.jar
Latest release
  • R
  • 26.1.2
  • NeoForge
  • Sep 4, 2026

Minecraft 1.21

UndertaleMod-1.21.4-2.17.9.jar
Latest release
  • R
  • 1.21.4
  • NeoForge
  • Oct 31, 2025

Minecraft 1.20

UndertaleMod-1.20.1-2.15.7.jar
Latest release
  • R
  • 1.20.1
  • Forge
  • Mar 25, 2025

  • Description
  • Comments (58)
  • Files
  • Gallery (24)
  • Relations
  • screenshot thumbnail

    Blocks

  • screenshot thumbnail

    Weapons/Tools

  • screenshot thumbnail

    Food

  • screenshot thumbnail

    Items

  • screenshot thumbnail

    Slabs/stairs

  • screenshot thumbnail

    Paintings

  • screenshot thumbnail

    Armor sets

  • Thumbnail Capture.PNG

    Capture.PNG

  • Thumbnail Items.PNG

    Items.PNG

  • Thumbnail Food.PNG

    Food.PNG

  • Thumbnail Tools.PNG

    Tools.PNG

  • Thumbnail Blocks.PNG

    Blocks.PNG

  • Thumbnail Armour.PNG

    Armour.PNG

  • screenshot thumbnail

    Wallpaper Blocks

  • screenshot thumbnail

    Bricks/Ruin blocks

  • screenshot thumbnail

    Snowdin/Hotland/True Lab/Waterfall/Core Blocks

  • screenshot thumbnail

    Core Blocks

  • screenshot thumbnail

    Waterfall Blocks

  • Thumbnail -Dig Around It You Might Find Some Goodies In Ore
 -Mostly Found In The Stone Part Of The Underground

    -Dig Around It You Might Find Some Goodies In Ore -Mostly Found In The Stone Part Of The Underground

  • Thumbnail A small structure that spawns deep into deepslate levels.

    A small structure that spawns deep into deepslate levels.

  • Thumbnail spawns in snowy biomes/currently a bug for 1.20.1 version of this mod where structures and plants spawn in plains as well.

    spawns in snowy biomes/currently a bug for 1.20.1 version of this mod where structures and plants spawn in plains as well.

  • screenshot thumbnail

    Structure Ruins

  • screenshot thumbnail

    Directional Blocks

  • Thumbnail Old Overview

    Old Overview

MinecraftDiscoverBrowse
CurseForge - a world of endless gaming possibilities for modders and gamers alike.
Download the best mods and addons!
  • Games
    • All games
    • Minecraft
    • World of Warcraft
    • The Sims 4
    • Starcraft II
    • Kerbal Space Program
    • Minecraft Dungeons
    • World of Tanks
  • Create
    • Start a project
    • Project submission guide
    • Author Rewards Program
    • Apply for an API Key
    • 3rd Party API T&C
  • Community
    • Join Our Discord!
    • Ideas Portal
    • CF blog
    • Newsletter
    • Roadmap
    • Bukkit forums
    • CurseForge Servers
  • Support
    • Knowledge base
    • Troubleshooting
    • Contact us
  • Companions
    • Overwolf
    • CurseForge for Studios
    • Tebex
    • Nitro
  • Terms of Service
  • Privacy Policy
  • Licenses
  • Mod Author Terms
© 2026 Overwolf. All rights reserved.