Spiders 2.0 polymerized

Serverside port of the Spiders 2.0 mod by TheCyberBrick

7.9K Downloads

fabricgame-mechanicsmobs

About this Mod

Vanilla spiders are not yet creepy enough for you? You wish spiders would actually climb properly?!
Spiders 2.0 enables regular spiders and cave spiders to walk along walls and ceilings and it also improves their AI such that they can find their way around almost any obstacle.

Available Versions

Spiders 2.0 polymerized 1.0.4+26.1release

MC 26.1fabric

March 29, 2026

Spiders 2.0 polymerized 1.0.3+1.21.6release

MC 1.21.6, 1.21.7, 1.21.8fabric

July 13, 2025

Spiders 2.0 polymerized 1.0.2+1.21.6release

MC 1.21.6, 1.21.7fabric

July 13, 2025

Spiders 2.0 polymerized 1.0.1+1.21.6release

MC 1.21.6, 1.21.7fabric

July 2, 2025

Spiders 2.0 polymerized 1.0.0+1.21.6release

MC 1.21.6fabric

June 21, 2025

How to Install Spiders 2.0 polymerized 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 (26.1).

Install Mod

Open the mod browser in the dashboard and search for "Spiders 2.0 polymerized". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1, 1.21.8, 1.21.7 (+2 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Spiders 2.0 polymerized 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 (26.1). You can switch loaders with one click in the panel.

Is Spiders 2.0 polymerized compatible with fabric?

Spiders 2.0 polymerized officially supports fabric for Minecraft 26.1, 1.21.8, 1.21.7. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Spiders 2.0 polymerized – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Spiders 2.0 polymerized 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.