AntiEnderdragonRespawn

A simple datapack / mod that prevents one from being able to respawn the Ender Dragon

36 Downloads

datapackfabricforgeneoforgequiltgame-mechanicsmanagementutility

Rent Server with this Mod

About this Mod

Mods

If you use Fabric you must have a version of Fabric API also installed
If you use Quilt you must have a version of Quilted Fabric API also installed

How it Works

It Kills all End Crystals that are near the Portal

Remove the Mod / Datapack to be able to Spawn the Dragon again.

If you find any bugs or have any datapack suggestions, please let me know on my Discord.

Available Versions

AntiEnderdragonRespawn 1.0.0 1.21.x-26.1.xrelease

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, 26.1, 26.1.1, 26.1.2fabric, forge, neoforge, quilt

May 31, 2026

AntiEnderdragonRespawn 1.0.0 1.21.x-26.1.xrelease

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, 26.1, 26.1.1, 26.1.2datapack

May 31, 2026

How to Install AntiEnderdragonRespawn 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 (26.1.2).

Install Mod

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

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+12 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

AntiEnderdragonRespawn 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 (26.1.2). You can switch loaders with one click in the panel.

Is AntiEnderdragonRespawn compatible with datapack and fabric and forge and neoforge and quilt?

AntiEnderdragonRespawn officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.1.2, 26.1.1, 26.1. 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 AntiEnderdragonRespawn – how to optimize performance?

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