[Bug]: Extremely long load times when joining a singleplayer world or server

[yorkeJohn]

Possible Fixes

Yes

Modpack Version

10-2.25

What happened?

Load time when joining a singleplayer world or server is 1-3 minutes.

I notice in the logs that it is recompiling all of the assets every single time I join a new world. This makes switching between my server and my creative test world quite painful.

In the case of a singleplayer world, it gets stuck at "Preparing resources". When joining a server, the same thing is happening in the logs (preparing resources), but it shows the "Loading terrain" message. I get an error message when switching from server to singleplayer (See: #1896)

latest.log

https://gist.github.com/yorkeJohn/60b966f8c05956b6eda5b1f6a3ac788b

Hardware

AMD Ryzen 7 3700X 8-Core Processor 3.59 GHz
32 GB RAM (10GB allocated, tested with other amounts)
NVIDIA GeForce RTX 2070 SUPER
Windows 11 Pro 24H2

[pietro-lopes]

Try to set to false the option mixin.perf.dynamic_resources on modernfix-mixin.properties

let us know

[yorkeJohn]

This was disabled by default. Enabling it also did not seem to have any positive effect.

[kleshas]

I got the same issue too, after updating to latest.

[pietro-lopes]

This was disabled by default. Enabling it also did not seem to have any positive effect.

this is NOT disabled by default, we enabled it, check the last line of the file.