Insufficient memory during pregeneration
Hello!
I've run into a problem with pregenerating a minecraft world using Distant Horizons. Whenever i try to pregenerate a somewhat larger chunk of the world (256 chunk radius in this case), the pregeneration eats up all my RAM causing a bottleneck and essentially making the server unresponsive.
I haven't run into this issue while playing 1.21.4 and using 2.3.2b. I could generate even 512 chunk radius in the overworld + half of that in the nether and the end in one go without any issues (i7-9750H, 8 GB 2667 MHz allocated RAM, running DH [Balanced preset, Internal server mode] + Fabric API + Lithium + FerriteCore + C2ME). So i'm wondering whether this is an issue with the current version or something is wrong on my part.
Testing was done on a laptop with an i7-9750H and 16 GB 2667MHz RAM (8 GB was allocated), and also on a PC with a Ryzen 7 5700x and 32 GB 3600MHz RAM (tried with allocating 8 GB, 16 GB and 24 GB).
Steps:
"Insufficient memory detected.
This may cause stuttering or crashing.
Potential causes:
I've run into a problem with pregenerating a minecraft world using Distant Horizons. Whenever i try to pregenerate a somewhat larger chunk of the world (256 chunk radius in this case), the pregeneration eats up all my RAM causing a bottleneck and essentially making the server unresponsive.
I haven't run into this issue while playing 1.21.4 and using 2.3.2b. I could generate even 512 chunk radius in the overworld + half of that in the nether and the end in one go without any issues (i7-9750H, 8 GB 2667 MHz allocated RAM, running DH [Balanced preset, Internal server mode] + Fabric API + Lithium + FerriteCore + C2ME). So i'm wondering whether this is an issue with the current version or something is wrong on my part.
Testing was done on a laptop with an i7-9750H and 16 GB 2667MHz RAM (8 GB was allocated), and also on a PC with a Ryzen 7 5700x and 32 GB 3600MHz RAM (tried with allocating 8 GB, 16 GB and 24 GB).
Steps:
- Run Fabric installer 1.0.3 (1.21.7., loader version 0.16.14.)
- Download the server jar from the fabric installer GUI and generate a start.bat file
- Run the server, terminate, agree eula, run it again, terminate again, put DH 2.3.3b into the mods folder, run it again, terminate again
- The generation mode is then set to INTERNAL_SERVER in the config file
- Run the server again, then use dh pregen start overworld 0 0 256 (using BALANCED preset)
"Insufficient memory detected.
This may cause stuttering or crashing.
Potential causes:
- your allocated memory isn't high enough
- your DH CPU preset is too high
- your DH quality preset is too high"
