cobweb
A variety of features regarding cobwebs, buttons, delays for minecraft
About this Mod
Cobweb Utils
A lightweight Fabric PvP utility mod for Minecraft 1.21.11.
Current Features
Place Through Players
Allows cobwebs and buttons to be placed on valid blocks behind player hitboxes.
Normally, if a player is standing directly against a wall, their hitbox prevents block placement. Cobweb Utils ignores player hitboxes during placement checks and targets the block behind them while still respecting vanilla placement range.
Supported blocks:
- Cobwebs
- All vanilla button variants
Misc features:
Walking trough cobwebs unslowed
Mining whilst falling inside a cobweb is unslowed
Switching between items no longer makes you have a coolodwn (sword to web can now be insta placed)
Waterbucket bind: When crouching and right clicking water will be placed automatically
Vanilla Reach Preserved
Cobweb Utils does not increase placement reach. It only removes the obstruction caused by player hitboxes.
Lightweight
- Client-side Fabric mod
- Fabric API
- No commands
- Minimal performance impact
Compatibility
- Minecraft 1.21.11
- Fabric Loader
- Fabric API
Disclaimer
Cobweb Utils does not bypass server-side placement checks, anti-cheat systems, or other server restrictions.
Available Versions
How to Install cobweb 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "cobweb". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
cobweb 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 (1.21.11). You can switch loaders with one click in the panel.
Is cobweb compatible with fabric?
cobweb officially supports fabric for Minecraft 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with cobweb – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if cobweb 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 cobweb with just one click on your server.