Not Coldown

Lets the admin enable or disable player attack cooldown, switching between classic 1.8.9 combat and the modern system.

1.3K Downloads

datapackfabricforgeneoforgequiltequipmentgame-mechanicsutility

About this Mod

This datapack allows the world or server admin to control the player attack cooldown system. When enabled, players experience modern combat with a delay between attacks, as in current Minecraft versions. When disabled, combat works like Minecraft 1.8.9, with no cooldown, allowing rapid chained attacks. Perfect for servers that want to offer different combat experiences based on player preferences or the server’s style.

Available Versions

Not Coldown 1.21release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1fabric, forge, neoforge, quilt

November 1, 2025

Not Coldown 1.21release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1datapack

November 1, 2025

Not Coldownrelease

MC 1.13, 1.13.1, 1.13.2, 1.14, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.15, 1.15.1, 1.15.2, 1.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4, 1.16.5, 1.17, 1.17.1, 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric, forge, neoforge, quilt

November 1, 2025

Not Coldownrelease

November 1, 2025

How to Install Not Coldown on Your Server

Order Server

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

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.1).

Install Mod

Open the mod browser in the dashboard and search for "Not Coldown". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1, 1.21.11, 1.21.10 (+44 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Not Coldown server crashes on startup – what to do?

Most common cause: wrong datapack 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 Not Coldown compatible with datapack and fabric and forge and neoforge and quilt?

Not Coldown officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1, 1.21.11, 1.21.10. 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 Not Coldown – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Not Coldown 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.