Corrosive Sculk

Corrosive Sculk

Sculk Blocks act like Gloom from TotK

by
6.8K Downloads
fabricforgeneoforgecursed
Rent Server with this Mod

Screenshots

Title Image
Sculk vs Gloom Comparison
Sculk Resist Recipe
Woven Sculk Recipe
Woven Sculk Vein Recipe

About this Mod



This mod gives Sculk a corruptive property that will temporarily drain your health.

If you have played any of the new Zelda games, you may notice that this is inspired by Gloom from Tears of the Kingdom:

Comparing the player getting damaged in Minecraft and TotK. The minecraft avatar is Hipposgrumm, the mod developer. If you see this mod uploaded anywhere that doesn't link back to/download directly from CurseForge, Modrinth, or PlanetMinecraft, please report it.

Players and mobs will take sculk damage if making contact with sculk or if attacked by any sculk-themed mobs (e.g. the Warden). The only way to heal from the Corrosive Sculk effect is to bathe in natural skylight; and don't try using Absorption hearts, it won't help much.

For more prolonged periods of time in the deep dark, it may be in your best interests to create a Potion of Sculk Resistance. Sculk Resistance is brewed like any other potion by using a Sculk Catalyst in an Awkward Potion, and grants temporary hearts that can tank sculk damage which regenerate without the need for sunlight.

Sculk Catalyst in Brewing Stand with Awkward Potions at the bottom.

Sculk Resistance has 3 tiers, each of which adds one resist heart per level, and can be obtained by adding glowstone.

If you're a builder who wants to use Sculk in your palette, you can craft it together with wool to create Woven Sculk: a variant of Sculk and Sculk Veins that appear identical to their normal counterparts, but will not damage you, making them a perfect building block for your next Warden Petting Zoo.
2 Sculk Blocks crossed with 2 Wool
2 Sculk Veins crossed with 2 Wool Carpets to produce 5 Woven Sculk Veins; the most egregious recipe I could think of because I couldn't make it work nicely.

Available Versions

v2.0.1 (Fabric 1.20.1)release
MC 1.20.1fabric
April 13, 2026
v2.0.1 (Forge 1.20.1)release
MC 1.20.1forge
April 13, 2026
v2.0.1 (Fabric 1.20.6)release
MC 1.20.5, 1.20.6fabric
April 13, 2026
v2.0.1 (NeoForge 1.20.6)release
MC 1.20.5, 1.20.6neoforge
April 13, 2026
v2.0.1 (Fabric 1.21.1)release
MC 1.21.1fabric
April 13, 2026

How to Install Corrosive Sculk on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

3

Install Mod

Open the mod browser in the dashboard and search for "Corrosive Sculk". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.4, 1.21.1, 1.20.6 (+2 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Corrosive Sculk server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.

Is Corrosive Sculk compatible with fabric and forge and neoforge?

Corrosive Sculk officially supports fabric, forge, neoforge for Minecraft 1.21.4, 1.21.1, 1.20.6. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Corrosive Sculk – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Corrosive Sculk consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Corrosive Sculk with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
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Details

License
MIT License
Server-side
Required

Supported Versions

1.21.41.21.11.20.61.20.51.20.1