This Datapack will be used to buff Unholy Death knight, but it will also give the ability to change the values of all other Death Knights spells Note that increasing Plagues stacks is highly recommended, i suggest somewhere between 6-10 per plague, you do this in the death knights plague config file
Unholy: Festering Strike
- changed physical damage coefficient from 0.8 to 2.4 and the unholy coefficient from 1.2 to 2.6
- increased range from 3.5 to 5
- lowered cooldown duration from 4 to 2.5
- made festering wound's duration 1 to 10
Lesser Festering Strike
- change spell power coefficient from 1.0 to 2 for unholy and from 0.8 to 2 for melee
- lowered cooldown from 6 to 3
- increased range from 3.5 to 5
Death Coil
- increased projectile velocity from 1.2 to 2
- increased spell power coefficient from 1.2 to 4
- lowered cooldown from 6 to 5
Epidemic
- changed spell power coefficient of the impact from 0.0 to 2
Death Grip
- lowered cooldown from 8 to 6
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as death_knights_spell_tweaks_1.20.1-1.0.zip
- Download size: 10 KB
- Download link checked 26 Aug 2026 — working
These come from our own check of the pack file, not from the source page.