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Collection
Undertale mods by
Rexhex
Undertale
The Binding of Undertale
v3.9
TBOI x Undertale Crossover Mod
72,646
8,629
7,309
4 years
The Binding of Undertale: The Expansion
v1.7.2
The unofficial official add-on to the Binding of Undertale mod.
7,345
742
589
9 years
Just another TBo Undertale expansion
v1.5.3
Lots of new things for the original mods!
632
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.
168
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
538
70
10
10 years
Gaster Blaster
v1.0
Changes Shoop Da Whoop! into the Gaster Blaster
393
62
38
10 years
Undertale Bosses
v1.0
Blastocyst, Monstro, and The Haunt are changed!
174
17
7
9 years
June 5, 2025 -
25 days 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.
72,646
8,629
7,309
