RevertBrainChange

Reverts the change to entity memories in 1.19

186 Downloads

fabricquiltgame-mechanicsmobsutility

About this Mod

RevertBrainChange

In Minecraft 1.19+ there's a change to net.minecraft.entity.ai.Brain#tickMemories to now expire memories before processing them, this is the opposite behaviour to previous versions.

This change makes sense in terms of code flow, but seems to have had some unexpected effects, like reducing Iron Golem spawn rate by 100 ticks per spawn attempt.

More information can be found in MC-254100

Available Versions

v1.0-SNAPSHOTrelease

MC 1.19fabric, quilt

September 4, 2022

How to Install RevertBrainChange 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 (1.19).

Install Mod

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

Compatibility

Mod Loaders

fabricquilt

Minecraft Versions

1.19

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

RevertBrainChange 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 (1.19). You can switch loaders with one click in the panel.

Is RevertBrainChange compatible with fabric and quilt?

RevertBrainChange officially supports fabric, quilt for Minecraft 1.19. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with RevertBrainChange – how to optimize performance?

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