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Undertale Add-on [Redetermined]

Bringing the world of Undertale into Minecraft Bedrock Edition!
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This add-on brings all the stuff you love from UNDERTALE and tries to bring them into Bedrock Minecraft! This update brings the different souls from UNDERTALE along with their own uses.

The main areas to find the monsters are in the cold / ice biomes, plains, forests, caves, swamps, mangroves, and some more that base game mobs like zombies spawn at.

The progression of this add-on is even simpler than before! After you've completed the tutorial spare or kill 20 monsters in order to unlock the ability to bring Toriel's structure to you (if you can't find it on your own). From there you'll be able to fight Toriel and finish the story content up to then. More updates to the story will roll out consistently.
toriel in her house

Getting souls is simple, simply locate a fellow player, kill them, and they drop a soul! Alternatively, if you're playing single-player, you can also kill villagers to obtain souls. A full soul chart is located further down the description. Once you obtain all 6 souls (excluding DETERMINATION) you can then craft them together to forge a powerful item, which upon use turns you into the god of that world. Alternatively, you can use the six souls, vines, a drop from a boss, and a monster soul to craft the Omega Flowey boss.

Anyway, I hope you have fun playing this add-on! There are a couple of secrets here and there, and I wonder if some people will find them! Okay seriously now, have fun, goodbye, and thank you for taking the time to play this add-on (it takes a really long time to do this!)

VIDEO SHOWCASE!
https://youtu.be/Mvocig1aSj8

https://youtu.be/wI8BKJTg9to

https://youtu.be/SwVY2E_2QIU

 

Music & Discs

When you check out the addon, turn on music for some cool stuff! For now custom music is attached to the main pack but will become separate at some point. As for the discs, the addon has 2 Music Discs with the song "Lhugueny — Story Of Undertale" (iykyk) and "Toby Fox - Mettaton's Gameshow!". Use Creative Mode or kill Migosp to get the Story Of Undertale disc, and the Mettaton's Gameshow disc can be obtained by looking in chests in dungeons or chests in structures.

Screenshot of Music Disc                                                                                                      Other Screenshot of Music Disc

SOULS

Determination Effect: Resistance III Obtainment Method: Villager / Killing Players Color: Red Stacking?: Yes (only able to be stacked with the six souls)
Justice Effect: Speed Obtainment Method: Villager / Killing Players Color: Yellow Stacking?: No
Bravery Effect: Strength Obtainment Method: Villager / Killing Players Color: Orange Stacking?: No
Patience Effect: Night vision Obtainment Method: Villager / Killing Players Color: Cyan Stacking?: No
Integrity Effect: Jump Boost Obtainment Method: Villager / Killing Players Color: Blue Stacking?: No
Perseverance Effect: Fire Resistance Obtainment Method: Villager / Killing Players Color: Purple Stacking?: No
Kindness Effect: Health Boost (almost 2 rows of hearts) Obtainment Method: Villager / Killing Players Color: Green Stacking?: No
The Six Souls (Can be stacked with DT Effect: All soul effects (except DT and almost 5 rows of hearts) + Resistance II Obtainment Method: All 6 souls, a netherite block, and 2 netherite ingots (Can also drop from Omega Flowey) Color: Green, Red, Purple, Cyan, Orange, Yellow Stacking?: Yes (Only with Determination)

 

Credits

Toby Fox for UNDERTALE / DELTARUNE, EliasCoptere for the orignal Add-on Cover, Blocky for making the blocks (which are only available in creative as of now), astropwr and Reibloom for music, and MistaMista for inspiring to make add-ons. The first three are developers you can find in the Discord server.

 

 

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Dev by: Avatar
Blackhole_BHS0 @Blackhole_BHS0
All Rights Reserved
17/11/2025
15:48 17/11