5 Best Deltarune Mods

These top 5 Deltarune mods expand gameplay, add new characters, and challenge players with unique storylines, battles, and creative twists.

Explore top five Deltarune mods (Image via Toby Fox)
Explore the top five Deltarune mods (Image via Toby Fox)

Deltarune continues the legacy of Undertale by gripping players with creative storylines, colorful yet deep characters, and nostalgic aesthetics. For players who have seen most of what the game has to offer so far, the addition of mods can enhance the experience in various ways. For both Undertale and Deltarune, the UndertaleModTool has made it simpler for the community to modify the game and introduce new and entertaining elements.

Here are the five best mods we recommend for fans looking to enhance the vanilla game. Many of them will require you to downgrade the game’s version to one compatible with the mod.

Top 5 Deltarune Mods

5) Ralsei Standardization Project

Consistent appearance and new portrait sprites for Ralsei (Image via Tobyfox)
Consistent appearance and new portrait sprites for Ralsei (Image via Tobyfox)

This mod adds an array of new sprites for Ralsei to make his appearance more consistent across the story. It also sets him distinctly apart from Toriel and defines his own style. Mewlif, the creator, initially made the mod for personal use but shared it with the community after doing extensive work on it. He has also promised support for all future chapters. The mod can serve as a small addition to maintain a consistent and improved appearance for Ralsei throughout the story.

4) Deltarune Master Mode

Make Deltarune much harder (Image via Tobyfox)
Make Deltarune much harder (Image via Toby Fox)

The Deltarune Master Mode significantly scales up the difficulty of every battle in the game with added attacks, increased damage, and punishing revive mechanics. The mod adds fresh content as well in the form of new battles and overworld tracks. Existing boss fights also have their difficulty enhanced by new, denser bullet patterns.

Also Read: Deltarune: Chapter 4 Secret Ending Guide

3) Deltarune Chapter 1 Co-op mod

Play Chapter 1 with a friend (Image via Tobyfox)
Play Chapter 1 with a friend (Image via Toby Fox)

The Deltarune Chapter 1 Co-op mod gives a second player control over any party members along with Kris, who is controlled by player one. This allows two players to experience the first chapter of the game together in the overworld as well as in combat. During fights, a second heart will appear to represent player two. When the heart belonging to player two is damaged, it decreases the health of any party member besides Kris.

2) Friend Inside Me

Fight a nightmarish Woody (Image via Tobyfox)
Fight a nightmarish Woody (Image via Toby Fox)

The origins of the Friend Inside Me mod are rooted in obscure internet lore that led the Deltarune community to collectively hallucinate a secret Woody (Toy Story) boss fight. It all began when Toby Fox stated that a cowboy segment in Chapter 3 had been canceled. When fans found an eerie Woody video Toby had posted with the title, “Friend Inside Me,” the theorizing went into overdrive. 

Modders brought this speculative secret boss to life with Friend Inside Me, a mod that replaces Spampton in Chapter 3 with a creepy Woody. It also adds new dialogue, animations, and music.

1) Dr. Chap.1 Noelle Edition (Definitive Version)

Noelle joins you in Chapter 1(Image via Tobyfox)
Noelle joins you in Chapter 1 (Image via Toby Fox)

This mod makes massive changes to Chapter 1 of Deltarune by adding Noelle to the party and introducing new storylines. The modders thought to themselves, “What if Noelle were in Chapter 1?” and crafted the mod accordingly. As one might expect, they came up with a whole new story for the debut chapter. To top it all off, they have even created a Chapter 1 Snowgrave Route.


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