






Sans The Skeleton: The Weakest Origin
This mod brings Sans The Skeleton in the world of minecraft.
You only have one heart, no defense. With that, how do you expect to survive the world? Defend yourself with the power of bones and gaster blasters! Judge mobs and their actions with your ability to inflict KARMA on others. Target their very soul in order to get an upper hand and be able to control and throw people around. Throw bones that do only 1 damage..? But they bypass Iframes!! Thats huge! You aren't sans right at the beginning. You must train, dodge, and work yourself down to the bone in order to master San's abilities. With a mysterious helper guiding you through your missions.
If you'd like to skip the progression, just type "function:fullsans" to get all of sans' powers!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as ultimatesansv2.1.jar — drop this file into the mods folder
- Download size: 10.8 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.