

is a client-side assist mod that offers a reactive Totem swap mechanic without completely automating combat decisions. When your health falls below a set level and your offhand doesn’t have a Totem of Undying, the mod will alert you and activate a specific hotkey.
Pressing that key instantly moves a Totem from your hotbar or inventory to your offhand, enabling quick reactions without automatic actions.
The mod does not swap automatically and will not change your offhand unless you manually confirm it by pressing the key.

Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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.
Verified by MCModsHub
- Ships as autototemlight-1.0.0-mc1.21.8.jar — drop this file into the mods folder
- Download size: 39 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.