How do I install Corrupted Witherskeleton Boss?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Corrupted Witherskeleton Boss work with?

The listing gives Minecraft 1.18.2, 1.17.1, 1.16.5. This is the version stated by the author or source site, not something we verified ourselves.

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Corrupted Witherskeleton Boss

Java mod listed for Minecraft 1.16–1.18. Downloads from the MC Java Mods app on Android.

by Myriom · on CurseForge

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Forge only.

Minecraft 1.18.2Newest
Minecraft 1.17.1

⬇ Download for 1.18.2 ⬇ Download for 1.17.1

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Corrupted Witherskeleton Boss — screenshot 1

Corrupted Witherskeleton Boss — screenshot 2

Corrupted Witherskeleton Boss — screenshot 3

This mod adds a new end boss!!!

The Corrupted Witherskeleton!!!

The Corrupted Witherskeleton is one of the strongest mobs in Minecraft!!!

I would advise him with full Netherite armor, a Netherite sword and fight him with golden apples!!!

Two new blocks will be added with this mod! First, the Corrupted Netherite Block and the Corrupted Diamond Block!!!

There is an incantation! You put two Corrupted Netherite blocks on top of each other and you put a Corrupted Diamond block on top of it, then you summon the boss!!!

More updates will be coming soon!!!

Thank you for 800k Dowloads! Thank you very much!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.18.2, 1.17.1, 1.16.5
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 CurseForge — 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.

File checked by MCModsHub

Ships as Corrupted Witherskeleton Boss Mod 1.16.5 v1.3.jar — drop this file into the mods folder
Download size: 89 KB
Download link checked 14 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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