
Spontaneous-Replace: Cobwebbed
A Spontaneous-Replace expansion that adds various spider variants and exclusive biomes.
Screenshots


About this Mod
The Spider Biome Expansion Of Spontaneous-Replace
A Spontaneous-Replace expansion that adds various spider variants and exclusive biomes.

✦Exclusive Terrain✦

Cobwebbed creates a spider kingdom entirely made of spiders for Spontaneous-Replace. Players can freely explore this marvelous world filled with spider
webs, egg sacs, and arthropods. Gather materials needed to craft advanced gear, or find treasures left behind by others...

✦Specialty Blocks✦

Cobwebbed features distinctive terrain blocks, each with unique styles and special functions. The blocks of different styles drop various unique egg sac
blocks, super sticky flammable spider webs, and other magical specialty blocks.

✦Spider Variants✦

Cobwebbed features meticulously designed high-quality spider creatures. We focus on showcasing our creativity through different behaviors, attack styles,
and improved animations and textures. Each spider variant aims to provide players with a completely different experience, rather than just creating dull
reskin monsters.
💥If you would like to support the Spontaneous-Replace💥
💥Please consider contributing to our Patreon or 爱发电!💥
💥Head over to modrinth to download the mod or
join our discord community💥

✦Note To Other Authors✦
Modpack Author:
- You can use this mod in your modpack without notifying me, but state the author of the mod and cannot cancel the mod button display.
Mod Author:
- This mod is completely prohibited from appearing in your mod. This mod is open-source on GitHub,
and you can use the code according to the license without asking me. I fully support creating expansion mods for this mod.
Available Versions
How to Install Spontaneous-Replace: Cobwebbed on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Spontaneous-Replace: Cobwebbed". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.21, 1.20.6 (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Spontaneous-Replace: Cobwebbed 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 (1.21.1). You can switch loaders with one click in the panel.
Is Spontaneous-Replace: Cobwebbed compatible with fabric and quilt?
Spontaneous-Replace: Cobwebbed officially supports fabric, quilt for Minecraft 1.21.1, 1.21, 1.20.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Spontaneous-Replace: Cobwebbed – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spontaneous-Replace: Cobwebbed 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.
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Rent Modded Server
Install Spontaneous-Replace: Cobwebbed with just one click on your server.