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Collection
Undertale mods by
Rexhex
Undertale
The Binding of Undertale
v3.9
TBOI x Undertale Crossover Mod
72,506
8,627
7,309
4 years
The Binding of Undertale: The Expansion
v1.7.2
The unofficial official add-on to the Binding of Undertale mod.
7,344
742
589
9 years
Just another TBo Undertale expansion
v1.5.3
Lots of new things for the original mods!
631
73
51
9 years
Undertale Monsters
v1
this mods add some undertale monsters to the game
710
86
55
9 years
Temmie Beggar.
v2.0
Turn Beggar into Tem.
167
40
21
9 years
Undertale adon
v2.1
undertale for ever!!!
134
16
22
9 years
undertale boss room pose
v1.2
cooler poses for undertale characters going in to the boss rooms
283
26
31
9 years
Undertale Load Screens
v1.0
Makes load screens Undertale Themed
537
70
10
10 years
Gaster Blaster
v1.0
Changes Shoop Da Whoop! into the Gaster Blaster
393
62
38
9 years
Undertale Bosses
v1.0
Blastocyst, Monstro, and The Haunt are changed!
174
17
7
9 years
June 5, 2025 -
14 hours ago
Owning the game on Steam is no longer required to download mods! All you need to do is login with a Steam account and you're good to go.
72,506
8,627
7,309
