The strange problem I encountered when using mod on Linux. "Performance Drop"

[NumpaMC]

I created a world.

If I enter that world with my shader, the LOD displays normally and the FPS is smooth without any problems.

But when I reload the shader, the game freezes, sometimes lagging, sometimes smooth. My VRAM is abnormally high (e.g., 2GB goes up to 5GB or 2.5GB goes up to 4.5GB), and sometimes it freezes my entire system, even though the CPU and RAM are normal. This also happens when I turn off the shader and enter the world; the same thing happens, it freezes immediately upon entry, but when I exit the game and re-enter the world with the shader, the problem disappears.

This even happens with Nvdium, due to a friend in the community forking and developing it; when the shader is turned off, it freezes for a while before becoming smooth again. But with Voxy, it freezes constantly.

My PC:

Game: Minecraft Fabric 1.21.11 Java GraalVm JDK 25 All the mods I use are the latest versions.

/mnt/minecraft/1.21.11 YT 11/minecraft/mods
❯ ls
drwxr-xr-x - numpamc 7 Thg 2 11:28  .index
.rw-r--r-- 1,5M numpamc 19 Thg 1 22:44  AdditionalStructures-1.21-(v.5.2.0-FABRIC)-dev.jar
.rw-r--r-- 53k numpamc 19 Thg 1 22:44  alternate-current-mc1.21.11-1.9.0.jar
.rw-r--r-- 52k numpamc 19 Thg 1 22:44  AmbientEnvironment-fabric-1.21.11-27.0.0.1.jar
.rw-r--r-- 30k numpamc 19 Thg 1 22:45  anvianslib-fabric-1.21.10-1.4.jar
.rw-r--r-- 180k numpamc 7 Thg 2 11:28  appleskin-fabric-mc1.21.11-3.0.8.jar
.rw-r--r-- 568k numpamc 19 Thg 1 22:44  architectury-19.0.1-fabric.jar
.rw-r--r-- 377k numpamc 20 Thg 1 10:17  autohud-8.11+1.21.11-fabric.jar
.rw-r--r-- 270k numpamc 19 Thg 1 22:44  BadOptimizations-2.4.1-1.21.11.jar
.rw-r--r-- 785k numpamc 20 Thg 1 10:20  better-clouds-1.11.3-alpha+1.21.11-fabric.rev.40cd82f.jar
.rw-r--r-- 4,7M numpamc 19 Thg 1 22:44  c2me-fabric-mc1.21.11-0.3.6.0.0.jar.disabled
.rw-r--r-- 7,2M numpamc 27 Thg 1 20:47  c2me-fabric-mc1.21.11-0.3.7+alpha.0.50.jar
.rw-r--r-- 381k numpamc 19 Thg 1 22:44  chatanimation-fabric-1.21.11-1.1.3.jar
.rw-r--r-- 355k numpamc 19 Thg 1 22:47  Chunky-Fabric-1.4.55.jar
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  cloth-config-21.11.153-fabric.jar
.rw-r--r-- 963k numpamc 19 Thg 1 22:44  collective-1.21.11-8.13.jar
.rw-r--r-- 997k numpamc 19 Thg 1 22:44  continuity-3.0.1-beta.1+1.21.11.jar
.rw-r--r-- 554k numpamc 19 Thg 1 22:44  cristellib-fabric-1.21.11-3.0.4.jar
.rw-r--r-- 79k numpamc 19 Thg 1 22:44  cwb-fabric-3.0.0-build.14+mc1.21.11.jar
.rw-r--r-- 304k numpamc 19 Thg 1 22:45  Daisy-fabric-1.0.2-test.jar
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:47  dungeons-and-taverns-ancient-city-overhaul-v3.2.2.jar
.rw-r--r-- 409k numpamc 19 Thg 1 22:47  dungeons-and-taverns-desert-temple-overhaul-v2.1.jar
.rw-r--r-- 567k numpamc 19 Thg 1 22:47  dungeons-and-taverns-nether-fortress-overhaul-v3.1.jar
.rw-r--r-- 3,3M numpamc 19 Thg 1 22:47  dungeons-and-taverns-ocean-monument-overhaul-v2.2.jar
.rw-r--r-- 452k numpamc 19 Thg 1 22:47  dungeons-and-taverns-pillager-outpost-overhaul-v3.3.jar
.rw-r--r-- 3,3M numpamc 19 Thg 1 22:47  dungeons-and-taverns-stronghold-overhaul-v2.4.0.jar
.rw-r--r-- 119k numpamc 19 Thg 1 22:47  dungeons-and-taverns-swamp-hut-overhaul-v2.3.jar
.rw-r--r-- 39M numpamc 19 Thg 1 22:44  dungeons-and-taverns-v5.1.0.jar
.rw-r--r-- 5,9M numpamc 19 Thg 1 22:47  dungeons-and-taverns-woodland-mansion-overhaul-v2.jar
.rw-r--r-- 480k numpamc 19 Thg 1 22:44  elytra_physics-fabric-2.5_mc1.21.11.jar
.rw-r--r-- 503k numpamc 7 Thg 2 11:28  entity_model_features_1.21.11-fabric-3.0.11.jar
.rw-r--r-- 729k numpamc 19 Thg 1 22:44  entity_texture_features_1.21.11-fabric-7.0.8.jar
.rw-r--r-- 1,6M numpamc 19 Thg 1 22:44  entityculling-fabric-1.9.5-mc1.21.11.jar
.rw-r--r-- 951k numpamc 19 Thg 1 22:44  'Explorify v1.6.4 f15-88.mod.jar'
.rw-r--r-- 2,4M numpamc 7 Thg 2 11:28  fabric-api-0.141.3+1.21.11.jar
.rw-r--r-- 7,6M numpamc 7 Thg 2 11:28  fabric-language-kotlin-1.13.9+kotlin.2.3.10.jar
.rw-r--r-- 80k numpamc 7 Thg 2 11:28  ferritecore-8.2.0-fabric.jar
.rw-r--r-- 1,6M numpamc 7 Thg 2 11:28  firstperson-fabric-2.6.2-mc1.21.11.jar
.rw-r--r-- 2,6M numpamc 19 Thg 1 22:48  Floodgate-Fabric-2.2.6-b54.jar
.rw-r--r-- 598k numpamc 19 Thg 1 22:44  ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar
.rw-r--r-- 752k numpamc 19 Thg 1 22:44  'Geophilic v3.4.6.mod.jar'
.rw-r--r-- 12M numpamc 7 Thg 2 11:28  geyser-fabric-Geyser-Fabric-2.9.2-b1060.jar
.rw-r--r-- 310k numpamc 7 Thg 2 11:28  ImmediatelyFast-Fabric-1.14.2+1.21.11.jar
.rw-r--r-- 4,1M numpamc 19 Thg 1 22:44  Incendium_1.21.x_v5.4.10.jar
.rw-r--r-- 40k numpamc 19 Thg 1 22:44  infinitetrading-1.21.11-4.6.jar
.rw-r--r-- 7,9M numpamc 25 Thg 1 11:24  infinity-cave-0.88.2-fabric.jar
.rw-r--r-- 2,8M numpamc 7 Thg 2 11:28  iris-fabric-1.10.5+mc1.21.11.jar
.rw-r--r-- 638k numpamc 19 Thg 1 22:45  Ixeris-3.8.6+1.21.11-fabric.jar
.rw-r--r-- 29k numpamc 19 Thg 1 22:44  jumpoverfences-fabric-1.21.11-1.13.0.jar
.rw-r--r-- 246k numpamc 19 Thg 1 22:44  justzoom_fabric_2.1.3_MC_1.21.11.jar
.rw-r--r-- 772k numpamc 7 Thg 2 11:28  konkrete_fabric_1.9.18_MC_1.21.11.jar
.rw-r--r-- 270k numpamc 19 Thg 1 22:44  krypton-0.2.10.jar
.rw-r--r-- 77k numpamc 19 Thg 1 22:44  language-reload-1.7.5+1.21.11.jar
.rw-r--r-- 889k numpamc 7 Thg 2 11:28  lithium-fabric-0.21.3+mc1.21.11.jar
.rw-r--r-- 589k numpamc 7 Thg 2 11:28  lithostitched-1.5.8+beta1-fabric-1.21.11.jar
.rw-r--r-- 2,2M numpamc 19 Thg 1 22:47  lukis-crazy-chambers-1.0.3.jar
.rw-r--r-- 9,0M numpamc 19 Thg 1 22:44  lukis-grand-capitals-1.1.3.jar
.rw-r--r-- 129k numpamc 19 Thg 1 22:44  mcwifipnp-1.9.8-1.21.11-fabric.jar
.rw-r--r-- 599k numpamc 19 Thg 1 22:47  medieval_buildings_end_edition-1.21.X-1.0.5-fabric.jar
.rw-r--r-- 698k numpamc 19 Thg 1 22:47  medieval_buildings_nether_edition-1.21.11-1.0.2-fabric.jar
.rw-r--r-- 627k numpamc 19 Thg 1 22:44  modernfix-5.25.2-build.4.jar
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  modmenu-17.0.0-beta.2.jar
.rw-r--r-- 239k numpamc 19 Thg 1 22:44  moogs_structure_lib-1.1.0-1.21.11-fabric.jar
.rw-r--r-- 1,5M numpamc 19 Thg 1 22:47  MoogsNetherStructures-1.21-2.0.31.jar
.rw-r--r-- 3,1M numpamc 7 Thg 2 11:28  MoogsSoaringStructures-1.21-2.0.2.jar
.rw-r--r-- 2,7M numpamc 7 Thg 2 11:28  MoogsVoyagerStructures-1.21-5.0.5.jar
.rw-r--r-- 342k numpamc 19 Thg 1 22:44  moreculling-fabric-1.21.11-1.6.1.jar
.rw-r--r-- 226k numpamc 19 Thg 1 22:45  noisium-fabric-2.8.3+mc1.21.11.jar
.rw-r--r-- 1,9M numpamc 7 Thg 2 11:28  notenoughanimations-fabric-1.11.2-mc1.21.11.jar
.rw-r--r-- 342k numpamc 19 Thg 1 22:44  Nullscape_1.21.x_v1.2.16.jar
.rw-r--r-- 1,4M numpamc 20 Thg 1 08:05  PhilipsRuins-1.21.11-1.0-Fabric.jar
.rw-r--r-- 269k numpamc 7 Thg 2 11:28  placeholder-api-2.8.2+1.21.10.jar
.rw-r--r-- 5,8M numpamc 19 Thg 1 22:44  PresenceFootsteps-1.12.3+1.21.11.jar
.rw-r--r-- 105k numpamc 7 Thg 2 11:28  reeses-sodium-options-fabric-2.0.3+mc1.21.11.jar
.rw-r--r-- 414k numpamc 19 Thg 1 22:44  ResourcefulConfig-fabric-1.21.11-3.11.2.jar
.rw-r--r-- 183k numpamc 19 Thg 1 22:44  ScalableLux-0.1.6+fabric.c25518a-all.jar
.rw-r--r-- 220k numpamc 19 Thg 1 22:45  Sepals-fabric-1.0.30-fix2.jar
.rw-r--r-- 933k numpamc 19 Thg 1 22:44  servercore-fabric-1.5.15+1.21.11.jar
.rw-r--r-- 264k numpamc 19 Thg 1 22:44  ShoulderSurfing-Fabric-1.21.11-4.18.2.jar
.rw-r--r-- 190k numpamc 20 Thg 1 08:05  skin_overrides-2.4.0-rc.1+1.21.11.jar
.rw-r--r-- 2,0M numpamc 19 Thg 1 22:44  skinlayers3d-fabric-1.10.1-mc1.21.11.jar
.rw-r--r-- 100k numpamc 19 Thg 1 22:44  smoothscroll-2.6.3.jar
.rw-r--r-- 67k numpamc 19 Thg 1 22:44  smoothswapping-0.9.8-1.21.11-fabric.jar
.rw-r--r-- 394k numpamc 19 Thg 1 22:44  sodium-extra-fabric-0.8.3+mc1.21.11.jar
.rw-r--r-- 63k numpamc 19 Thg 1 22:45  sodium-extra-information-fabric-2.7.0.jar
.rw-r--r-- 1,9M numpamc 7 Thg 2 11:28  sodium-fabric-0.8.4+mc1.21.11.jar
.rw-r--r-- 203k numpamc 19 Thg 1 22:44  sound-physics-remastered-fabric-1.21.11-1.5.1.jar
.rw-r--r-- 224k numpamc 19 Thg 1 22:44  spawnanimations-v1.11.3-mc1.17-1.21.11-mod.jar
.rw-r--r-- 1,3M numpamc 20 Thg 1 08:05  Structory_1.21.x_v1.3.14.jar
.rw-r--r-- 492k numpamc 19 Thg 1 22:47  Structory_Towers_1.21.x_v1.0.15.jar
.rw-r--r-- 70k numpamc 19 Thg 1 22:44  structure_layout_optimizer-1.1.4+1.21.11-fabric.jar
.rw-r--r-- 375k numpamc 7 Thg 2 11:28  structurify-fabric-2.0.17+mc1.21.11.jar
.rw-r--r-- 3,5M numpamc 19 Thg 1 22:44  t_and_t-fabric-neoforge-1.13.8.jar
.rw-r--r-- 320k numpamc 19 Thg 1 22:44  tectonic-3.0.19-fabric-1.21.11.jar.disabled
.rw-r--r-- 2,9M numpamc 19 Thg 1 22:44  Terralith_1.21.x_v2.5.14.jar
.rw-r--r-- 5,5M numpamc 19 Thg 1 22:44  tru.e-ending-1.1.4d.jar
.rw-r--r-- 1,4M numpamc 7 Thg 2 11:28  ViaBackwards-5.7.2-SNAPSHOT.jar.disabled
.rw-r--r-- 5,9M numpamc 7 Thg 2 11:28  ViaFabric-0.4.21+138-1.14-1.21.jar.disabled
.rw-r--r-- 31k numpamc 19 Thg 1 22:56  vianifixes-mc1.21-v1.0.0.jar.disabled
.rw-r--r-- 381k numpamc 7 Thg 2 11:28  ViaRewind-4.0.15-SNAPSHOT.jar.disabled
.rw-r--r-- 6,0M numpamc 7 Thg 2 11:28  ViaVersion-5.7.2-SNAPSHOT.jar.disabled
.rw-r--r-- 13M numpamc 7 Thg 2 11:28  voxy-0.2.10-alpha.jar
.rw-r--r-- 169k numpamc 7 Thg 2 11:28  'Voxy World Gen V2-1.21.11-2.1.0.jar'
.rw-r--r-- 1,8M numpamc 20 Thg 1 08:14  waveycapes-fabric-1.8.2-mc1.21.11.jar
.rw-r--r-- 569k numpamc 19 Thg 1 22:47  yeetusexperimentus-fabric-87.0.0.jar
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar

/mnt/minecraft/1.21.11 YT 11/minecraft/mods
❯

[NumpaMC]

When I tried checking again, in the unshaded world, the game froze for a long time, about 3-5 minutes, before it became smooth again and I could play, and the LOD started loading.

[NumpaMC]

I don't know if this is a bug or normal behavior from the mods? If possible, please answer this question.

[KarmaMarazu]

Please try with just voxy and dependencies there are just too many mods here to say what the cause of the issue is

[NumpaMC]

That's it, all bad things.

I've tried three mods, but the problem persists: Sodium, Voxy, Fabric API

But VRAM spikes and then drops, causing my computer to freeze.

/mnt/minecraft/1.21.11 YT 11/minecraft/mods
❯ ls
drwxr-xr-x - numpamc 7 Thg 2 13:32  .index
.rw-r--r-- 1,5M numpamc 19 Thg 1 22:44  AdditionalStructures-1.21-(v.5.2.0-FABRIC)-dev.jar.disabled
.rw-r--r-- 53k numpamc 19 Thg 1 22:44  alternate-current-mc1.21.11-1.9.0.jar.disabled
.rw-r--r-- 52k numpamc 19 Thg 1 22:44  AmbientEnvironment-fabric-1.21.11-27.0.0.1.jar.disabled
.rw-r--r-- 30k numpamc 19 Thg 1 22:45  anvianslib-fabric-1.21.10-1.4.jar.disabled
.rw-r--r-- 180k numpamc 7 Thg 2 11:28  appleskin-fabric-mc1.21.11-3.0.8.jar.disabled
.rw-r--r-- 568k numpamc 19 Thg 1 22:44  architectury-19.0.1-fabric.jar.disabled
.rw-r--r-- 377k numpamc 20 Thg 1 10:17  autohud-8.11+1.21.11-fabric.jar.disabled
.rw-r--r-- 270k numpamc 19 Thg 1 22:44  BadOptimizations-2.4.1-1.21.11.jar.disabled
.rw-r--r-- 785k numpamc 20 Thg 1 10:20  better-clouds-1.11.3-alpha+1.21.11-fabric.rev.40cd82f.jar.disabled
.rw-r--r-- 4,7M numpamc 19 Thg 1 22:44  c2me-fabric-mc1.21.11-0.3.6.0.0.jar.disabled
.rw-r--r-- 7,2M numpamc 27 Thg 1 20:47  c2me-fabric-mc1.21.11-0.3.7+alpha.0.50.jar.disabled
.rw-r--r-- 381k numpamc 19 Thg 1 22:44  chatanimation-fabric-1.21.11-1.1.3.jar.disabled
.rw-r--r-- 355k numpamc 19 Thg 1 22:47  Chunky-Fabric-1.4.55.jar.disabled
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  cloth-config-21.11.153-fabric.jar.disabled
.rw-r--r-- 963k numpamc 19 Thg 1 22:44  collective-1.21.11-8.13.jar.disabled
.rw-r--r-- 997k numpamc 19 Thg 1 22:44  continuity-3.0.1-beta.1+1.21.11.jar.disabled
.rw-r--r-- 554k numpamc 19 Thg 1 22:44  cristellib-fabric-1.21.11-3.0.4.jar.disabled
.rw-r--r-- 79k numpamc 19 Thg 1 22:44  cwb-fabric-3.0.0-build.14+mc1.21.11.jar.disabled
.rw-r--r-- 304k numpamc 19 Thg 1 22:45  Daisy-fabric-1.0.2-test.jar.disabled
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:47  dungeons-and-taverns-ancient-city-overhaul-v3.2.2.jar.disabled
.rw-r--r-- 409k numpamc 19 Thg 1 22:47  dungeons-and-taverns-desert-temple-overhaul-v2.1.jar.disabled
.rw-r--r-- 567k numpamc 19 Thg 1 22:47  dungeons-and-taverns-nether-fortress-overhaul-v3.1.jar.disabled
.rw-r--r-- 3,3M numpamc 19 Thg 1 22:47  dungeons-and-taverns-ocean-monument-overhaul-v2.2.jar.disabled
.rw-r--r-- 452k numpamc 19 Thg 1 22:47  dungeons-and-taverns-pillager-outpost-overhaul-v3.3.jar.disabled
.rw-r--r-- 3,3M numpamc 19 Thg 1 22:47  dungeons-and-taverns-stronghold-overhaul-v2.4.0.jar.disabled
.rw-r--r-- 119k numpamc 19 Thg 1 22:47  dungeons-and-taverns-swamp-hut-overhaul-v2.3.jar.disabled
.rw-r--r-- 39M numpamc 19 Thg 1 22:44  dungeons-and-taverns-v5.1.0.jar.disabled
.rw-r--r-- 5,9M numpamc 19 Thg 1 22:47  dungeons-and-taverns-woodland-mansion-overhaul-v2.jar.disabled
.rw-r--r-- 480k numpamc 19 Thg 1 22:44  elytra_physics-fabric-2.5_mc1.21.11.jar.disabled
.rw-r--r-- 503k numpamc 7 Thg 2 11:28  entity_model_features_1.21.11-fabric-3.0.11.jar.disabled
.rw-r--r-- 729k numpamc 19 Thg 1 22:44  entity_texture_features_1.21.11-fabric-7.0.8.jar.disabled
.rw-r--r-- 1,6M numpamc 19 Thg 1 22:44  entityculling-fabric-1.9.5-mc1.21.11.jar.disabled
.rw-r--r-- 951k numpamc 19 Thg 1 22:44  'Explorify v1.6.4 f15-88.mod.jar.disabled'
.rw-r--r-- 2,4M numpamc 7 Thg 2 11:28  fabric-api-0.141.3+1.21.11.jar
.rw-r--r-- 7,6M numpamc 7 Thg 2 11:28  fabric-language-kotlin-1.13.9+kotlin.2.3.10.jar.disabled
.rw-r--r-- 80k numpamc 7 Thg 2 11:28  ferritecore-8.2.0-fabric.jar.disabled
.rw-r--r-- 1,6M numpamc 7 Thg 2 11:28  firstperson-fabric-2.6.2-mc1.21.11.jar.disabled
.rw-r--r-- 2,6M numpamc 19 Thg 1 22:48  Floodgate-Fabric-2.2.6-b54.jar.disabled
.rw-r--r-- 72k numpamc 7 Thg 2 13:23  forcegl-ars-3.0.0-beta.5-r4.jar.disabled
.rw-r--r-- 598k numpamc 19 Thg 1 22:44  ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar.disabled
.rw-r--r-- 752k numpamc 19 Thg 1 22:44  'Geophilic v3.4.6.mod.jar.disabled'
.rw-r--r-- 12M numpamc 7 Thg 2 11:28  geyser-fabric-Geyser-Fabric-2.9.2-b1060.jar.disabled
.rw-r--r-- 310k numpamc 7 Thg 2 11:28  ImmediatelyFast-Fabric-1.14.2+1.21.11.jar.disabled
.rw-r--r-- 4,1M numpamc 19 Thg 1 22:44  Incendium_1.21.x_v5.4.10.jar.disabled
.rw-r--r-- 40k numpamc 19 Thg 1 22:44  infinitetrading-1.21.11-4.6.jar.disabled
.rw-r--r-- 7,9M numpamc 25 Thg 1 11:24  infinity-cave-0.88.2-fabric.jar.disabled
.rw-r--r-- 2,8M numpamc 7 Thg 2 11:28  iris-fabric-1.10.5+mc1.21.11.jar.disabled
.rw-r--r-- 638k numpamc 19 Thg 1 22:45  Ixeris-3.8.6+1.21.11-fabric.jar.disabled
.rw-r--r-- 29k numpamc 19 Thg 1 22:44  jumpoverfences-fabric-1.21.11-1.13.0.jar.disabled
.rw-r--r-- 246k numpamc 19 Thg 1 22:44  justzoom_fabric_2.1.3_MC_1.21.11.jar.disabled
.rw-r--r-- 772k numpamc 7 Thg 2 11:28  konkrete_fabric_1.9.18_MC_1.21.11.jar.disabled
.rw-r--r-- 270k numpamc 19 Thg 1 22:44  krypton-0.2.10.jar.disabled
.rw-r--r-- 77k numpamc 19 Thg 1 22:44  language-reload-1.7.5+1.21.11.jar.disabled
.rw-r--r-- 889k numpamc 7 Thg 2 11:28  lithium-fabric-0.21.3+mc1.21.11.jar.disabled
.rw-r--r-- 589k numpamc 7 Thg 2 11:28  lithostitched-1.5.8+beta1-fabric-1.21.11.jar.disabled
.rw-r--r-- 2,2M numpamc 19 Thg 1 22:47  lukis-crazy-chambers-1.0.3.jar.disabled
.rw-r--r-- 9,0M numpamc 19 Thg 1 22:44  lukis-grand-capitals-1.1.3.jar.disabled
.rw-r--r-- 129k numpamc 19 Thg 1 22:44  mcwifipnp-1.9.8-1.21.11-fabric.jar.disabled
.rw-r--r-- 599k numpamc 19 Thg 1 22:47  medieval_buildings_end_edition-1.21.X-1.0.5-fabric.jar.disabled
.rw-r--r-- 698k numpamc 19 Thg 1 22:47  medieval_buildings_nether_edition-1.21.11-1.0.2-fabric.jar.disabled
.rw-r--r-- 627k numpamc 19 Thg 1 22:44  modernfix-5.25.2-build.4.jar.disabled
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  modmenu-17.0.0-beta.2.jar.disabled
.rw-r--r-- 239k numpamc 19 Thg 1 22:44  moogs_structure_lib-1.1.0-1.21.11-fabric.jar.disabled
.rw-r--r-- 1,5M numpamc 19 Thg 1 22:47  MoogsNetherStructures-1.21-2.0.31.jar.disabled
.rw-r--r-- 3,1M numpamc 7 Thg 2 11:28  MoogsSoaringStructures-1.21-2.0.2.jar.disabled
.rw-r--r-- 2,7M numpamc 7 Thg 2 11:28  MoogsVoyagerStructures-1.21-5.0.5.jar.disabled
.rw-r--r-- 342k numpamc 19 Thg 1 22:44  moreculling-fabric-1.21.11-1.6.1.jar.disabled
.rw-r--r-- 226k numpamc 19 Thg 1 22:45  noisium-fabric-2.8.3+mc1.21.11.jar.disabled
.rw-r--r-- 1,9M numpamc 7 Thg 2 11:28  notenoughanimations-fabric-1.11.2-mc1.21.11.jar.disabled
.rw-r--r-- 342k numpamc 19 Thg 1 22:44  Nullscape_1.21.x_v1.2.16.jar.disabled
.rw-r--r-- 1,4M numpamc 20 Thg 1 08:05  PhilipsRuins-1.21.11-1.0-Fabric.jar.disabled
.rw-r--r-- 269k numpamc 7 Thg 2 11:28  placeholder-api-2.8.2+1.21.10.jar.disabled
.rw-r--r-- 5,8M numpamc 19 Thg 1 22:44  PresenceFootsteps-1.12.3+1.21.11.jar.disabled
.rw-r--r-- 105k numpamc 7 Thg 2 11:28  reeses-sodium-options-fabric-2.0.3+mc1.21.11.jar.disabled
.rw-r--r-- 414k numpamc 19 Thg 1 22:44  ResourcefulConfig-fabric-1.21.11-3.11.2.jar.disabled
.rw-r--r-- 183k numpamc 19 Thg 1 22:44  ScalableLux-0.1.6+fabric.c25518a-all.jar.disabled
.rw-r--r-- 220k numpamc 19 Thg 1 22:45  Sepals-fabric-1.0.30-fix2.jar.disabled
.rw-r--r-- 933k numpamc 19 Thg 1 22:44  servercore-fabric-1.5.15+1.21.11.jar.disabled
.rw-r--r-- 264k numpamc 19 Thg 1 22:44  ShoulderSurfing-Fabric-1.21.11-4.18.2.jar.disabled
.rw-r--r-- 190k numpamc 20 Thg 1 08:05  skin_overrides-2.4.0-rc.1+1.21.11.jar.disabled
.rw-r--r-- 2,0M numpamc 19 Thg 1 22:44  skinlayers3d-fabric-1.10.1-mc1.21.11.jar.disabled
.rw-r--r-- 100k numpamc 19 Thg 1 22:44  smoothscroll-2.6.3.jar.disabled
.rw-r--r-- 67k numpamc 19 Thg 1 22:44  smoothswapping-0.9.8-1.21.11-fabric.jar.disabled
.rw-r--r-- 394k numpamc 19 Thg 1 22:44  sodium-extra-fabric-0.8.3+mc1.21.11.jar.disabled
.rw-r--r-- 63k numpamc 19 Thg 1 22:45  sodium-extra-information-fabric-2.7.0.jar.disabled
.rw-r--r-- 1,9M numpamc 7 Thg 2 11:28  sodium-fabric-0.8.4+mc1.21.11.jar
.rw-r--r-- 203k numpamc 19 Thg 1 22:44  sound-physics-remastered-fabric-1.21.11-1.5.1.jar.disabled
.rw-r--r-- 224k numpamc 19 Thg 1 22:44  spawnanimations-v1.11.3-mc1.17-1.21.11-mod.jar.disabled
.rw-r--r-- 1,3M numpamc 20 Thg 1 08:05  Structory_1.21.x_v1.3.14.jar.disabled
.rw-r--r-- 492k numpamc 19 Thg 1 22:47  Structory_Towers_1.21.x_v1.0.15.jar.disabled
.rw-r--r-- 70k numpamc 19 Thg 1 22:44  structure_layout_optimizer-1.1.4+1.21.11-fabric.jar.disabled
.rw-r--r-- 375k numpamc 7 Thg 2 11:28  structurify-fabric-2.0.17+mc1.21.11.jar.disabled
.rw-r--r-- 3,5M numpamc 19 Thg 1 22:44  t_and_t-fabric-neoforge-1.13.8.jar.disabled
.rw-r--r-- 320k numpamc 19 Thg 1 22:44  tectonic-3.0.19-fabric-1.21.11.jar.disabled
.rw-r--r-- 2,9M numpamc 19 Thg 1 22:44  Terralith_1.21.x_v2.5.14.jar.disabled
.rw-r--r-- 52k numpamc 7 Thg 2 13:32  threatengl-fabric-2.0.4-release.10.jar.disabled
.rw-r--r-- 5,5M numpamc 19 Thg 1 22:44  tru.e-ending-1.1.4d.jar.disabled
.rw-r--r-- 1,4M numpamc 7 Thg 2 11:28  ViaBackwards-5.7.2-SNAPSHOT.jar.disabled
.rw-r--r-- 5,9M numpamc 7 Thg 2 11:28  ViaFabric-0.4.21+138-1.14-1.21.jar.disabled
.rw-r--r-- 31k numpamc 19 Thg 1 22:56  vianifixes-mc1.21-v1.0.0.jar.disabled
.rw-r--r-- 381k numpamc 7 Thg 2 11:28  ViaRewind-4.0.15-SNAPSHOT.jar.disabled
.rw-r--r-- 6,0M numpamc 7 Thg 2 11:28  ViaVersion-5.7.2-SNAPSHOT.jar.disabled
.rw-r--r-- 13M numpamc 7 Thg 2 11:28  voxy-0.2.10-alpha.jar
.rw-r--r-- 169k numpamc 7 Thg 2 11:28  'Voxy World Gen V2-1.21.11-2.1.0.jar.disabled'
.rw-r--r-- 1,8M numpamc 20 Thg 1 08:14  waveycapes-fabric-1.8.2-mc1.21.11.jar.disabled
.rw-r--r-- 569k numpamc 19 Thg 1 22:47  yeetusexperimentus-fabric-87.0.0.jar.disabled
.rw-r--r-- 1,1M numpamc 19 Thg 1 22:44  yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar.disabled

/mnt/minecraft/1.21.11 YT 11/minecraft/mods
❯

Other:

GraalVM JDK 25

Java Arguments:
[-XX:+UnlockExperimentalVMOptions, -XX:+UnlockDiagnosticVMOptions, -XX:+UseZGC, -XX:+ZProactive, -XX:+UseAllWindowsProcessorGroups, -XX:+EnableJVMCI, -XX:+EnableJVMCIProduct, -XX:+UseAES, -XX:+UseSHA, -XX:MaxDirectMemorySize=24G, -XX:+AlwaysPreTouch, -XX:+UseLargePages, -XX:LargePageSizeInBytes=2m, -XX:+UseLargePagesIndividualAllocation, -XX:+Inline, -XX:+AlwaysCompileLoopMethods, -XX:+OptimizeFill, -Xshare:off, -XX:+UseVectorStubs, -XX:+AlignVector, --add-modules, jdk.unsupported,java.desktop,java.xml,java.naming,java.security.jgss,jdk.graal.compiler,jdk.crypto.ec,jdk.zipfs,jdk.charsets,jdk.incubator.vector,jdk.internal.vm.ci,com.oracle.graal.graal_enterprise,com.oracle.svm.enterprise.truffle,org.graalvm.nativeimage,org.graalvm.word,jdk.nio.mapmode, -XX:+EagerJVMCI, -XX:+EnableVectorAggressiveReboxing, -XX:+EnableVectorSupport, -XX:+EnableVectorReboxing, -XX:+OptoScheduling, -XX:+OptoBundling, -XX:+TrustFinalNonStaticFields, -XX:+DoEscapeAnalysis, -XX:+TrapBasedRangeChecks, -XX:+TrapBasedNullChecks, -XX:+UseCMoveUnconditionally, -XX:+UseCharacterCompareIntrinsics, -XX:+UseNUMA, -XX:+UseStoreImmI16, -XX:+UseNUMAInterleaving, -Djvmci.Compiler=graal, -XX:+UseStringDeduplication, -XX:+UseVectorCmov, -XX:+AllowParallelDefineClass, -XX:+UseXmmI2D, -XX:+UseXmmI2F, -Djdk.incubator.vector.VECTOR_ACCESS_OOB_CHECK=0, -Djdk.incubator.vector.VECTOR_ACCESS_INDEX_CHECK=0, -XX:+AlwaysPreTouchStacks, -XX:+PerfDisableSharedMem, -Dfastutil.useArraysForMaps=true, -XX:+ExplicitGCInvokesConcurrent, -XX:+UseGraalJIT, -server, -XX:ReservedCodeCacheSize=2g, -XX:+UseCriticalJavaThreadPriority, -XX:+UseSHA1Intrinsics, -XX:+EagerXrunInit, -XX:+UseCondCardMark, -XX:+UseFastUnorderedTimeStamps, -XX:JVMCIThreads=12, -XX:JVMCIThreadsPerNativeLibraryRuntime=1, -XX:+TieredCompilation, -XX:SoftMaxHeapSize=32G, -XX:+UseThreadPriorities, -XX:CICompilerCount=12, -XX:MaxTrivialSize=22, -XX:MaxInlineLevel=20, -XX:MaxRecursiveInlineLevel=2, -XX:LoopUnrollLimit=5120, -XX:LoopUnrollMin=8, -Dsun.java2d.opengl=false, -XX:NonNMethodCodeHeapSize=67108864, -Dforge.forceThreadedGLCalls=true, -Djava.awt.headless=true, -Dneoforge.enableParallelModLoading=true, -Dforge.forceThreadedGLCalls=true, -Djava.awt.headless=true, -Dneoforge.enableParallelModLoading=true, -Dneoforge.parallelChunkUpload=true, -XX:-IncrementalInlineForceCleanup, -XX:ArrayOperationPartialInlineSize=256, -XX:NmethodSweepActivity=1, -XX:AllocatePrefetchDistance=192, -XX:AllocatePrefetchLines=4, -XX:+UseCodeCacheFlushing, -XX:AllocatePrefetchStepSize=64, -XX:PretenureSizeThreshold=4m, -Dorg.lwjgl.opengl.Display.enableHighPerformance=true, -Dneoforge.resource.loading.parallel=true, -Dneoforge.model.loading.parallel=true, -Dneoforge.resource.loading.parallel=true, -Dneoforge.model.loading.parallel=true, -XX:LoopStripMiningIter=4096, -XX:LoopStripMiningIterShortLoop=2048, -XX:ArchiveRelocationMode=1, -XX:ArrayCopyLoadStoreMaxElem=16, -XX:ArrayOperationPartialInlineSize=64, -XX:AsyncDeflationInterval=500, -XX:BlockLayoutMinDiamondPercentage=30, -XX:InitialCodeCacheSize=1G, -XX:CodeCacheExpansionSize=524288, -XX:+AlwaysActAsServerClassMachine, --add-exports=java.base/java.lang.annotation=ALL-UNNAMED, --add-exports=java.base/sun.reflect.annotation=ALL-UNNAMED, -Djdk.graal.CompilerConfiguration=enterprise, -XX:PerfDataMemorySize=256K, -XX:PerfDataSamplingInterval=200, -XX:ValueMapMaxLoopSize=42, -XX:ValueMapInitialSize=21, -XX:+ParallelRefProcEnabled, -Xss3m, -XX:+UseTypeSpeculation, -XX:C1InlineStackLimit=7, -XX:C1MaxInlineLevel=12, -XX:C1MaxInlineSize=600, -XX:C1MaxRecursiveInlineLevel=1, -XX:C1MaxTrivialSize=16, -XX:+C1OptimizeVirtualCallProfiling, -XX:+C1ProfileBranches, -XX:+C1ProfileCalls, -XX:+C1ProfileCheckcasts, -XX:+C1ProfileInlinedCalls, -XX:+C1ProfileVirtualCalls, -XX:+C1UpdateMethodData, -XX:GuaranteedSafepointInterval=10000000, -XX:+UseDilithiumIntrinsics, -XX:-UseCompactObjectHeaders, -XX:+IgnoreUnrecognizedVMOptions, -XX:+EnableAllLargePageSizesForWindows, -Djdk.graal.OptMethodDuplication=false, -R:TrivialInliningSize=36, -R:StringIndexOfConstantLimit=8192, -R:MaxDuplicationFactor=3.0, -R:MaximumEscapeAnalysisArrayLength=256, --enable-native-access=ALL-UNNAMED, --enable-native-access=acceleratedrecoiling, -Djdk.graal.StringIndexOfConstantLimit=8192, -XX:AllocatePrefetchStyle=3, -Dorg.lwjgl.util.Debug=false, -Dorg.lwjgl.util.DebugAllocator=false, -Dorg.lwjgl.util.DebugLoader=false, -Dorg.lwjgl.glfw.noerror=true, -XX:VMThreadPriority=60, -XX:+UseSignumIntrinsic, -Dneoforge.parallelChunkUpload=true, -Dsun.java2d.opengl=true, -Dorg.lwjgl.opengl.Display.allowSoftwareOpenGL=true, -Dorg.lwjgl.opengl.Display.disableOSCheck=true, -Dorg.lwjgl.util.NoChecks=true, -Dorg.lwjgl.opengl.Display.allowSoftwareOpenGL=false, -Dorg.lwjgl.system.allocator=rpmalloc, -Xverify:none, -Dio.netty.leakDetection.level=disabled, -Dsun.nio.PageAlignDirectMemory=true, -Dsun.io.useCanonCaches=false, -Djdk.nio.useFastCache=true, -Djdk.nio.enableFastPath=true, -Djdk.disableLastUsageTracking=true, -Dsun.nio.ch.disableSystemWideOverlappingFileLockCheck=true, -Djdk.gc.overheadlimit=false, -Djdk.gc.tlab.enableResize=true, -XX:+TieredCompilation, -XX:+BackgroundCompilation, -Djdk.graal.CompilationExpirationPeriod=5, -XX:JVMCIHostThreads=6, -XX:MinPassesBeforeFlush=70, -XX:+OptoPeephole, -XX:-OptoBundling, -XX:+InlineIntrinsics, -XX:+CSEArrayLength, -XX:+CICompileOSR, -XX:+ImplicitNullChecks, -XX:EliminateAllocationArraySizeLimit=64, -XX:CompileThresholdScaling=0.9, -XX:-DontCompileHugeMethods, -XX:-SkipTier2IfPossible, -XX:-NeverActAsServerClassMachine, -XX:-UseCriticalCompilerThreadPriority, -XX:Tier0ProfilingStartPercentage=30, -XX:Tier0Delay=2, -XX:Tier3InvocationThreshold=300, -XX:Tier3BackEdgeThreshold=1000, -XX:Tier3CompileThreshold=500, -XX:Tier4InvocationThreshold=800, -XX:Tier4BackEdgeThreshold=2000, -XX:Tier4CompileThreshold=1200, -XX:InlineSmallCode=20, -XX:CompileThreshold=5000, -Xss2m, -XX:NUMAChunkResizeWeight=24, -XX:NUMAInterleaveGranularity=512M, -XX:NUMASpaceResizeRate=16G, -XX:+UseTransparentHugePages, -XX:ConcGCThreads=2, -XX:ZCollectionIntervalMinor=1, -XX:ZCollectionIntervalMajor=1, -XX:ParallelGCThreads=2, -XX:ZOldGCThreads=2, -XX:ZYoungGCThreads=2, -XX:ZCollectionInterval=1, -XX:MaxNodeLimit=240000, -XX:NodeLimitFudgeFactor=8000, -XX:+UseFastAccessorMethods, -Dlog4j.configurationFile=NUL, -Xms2048m, -Xmx130000m, -Duser.language=en]

Minecraft process ID: 420998

Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option PerfDataSamplingInterval; support was removed in 25.0
Java HotSpot(TM) 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
Java HotSpot(TM) 64-Bit Server VM warning: Intrinsics for ML-DSA are not available on this CPU.
Java HotSpot(TM) 64-Bit Server VM warning: Intrinsics for SHA-1 crypto hash functions not available on this CPU.
WARNING: Using incubator modules: jdk.incubator.vector
WARNING: Unknown module: acceleratedrecoiling specified to --enable-native-access
2026-02-07T10:09:13.119966337Z main ERROR Reconfiguration failed: No configuration found for '7219ec67' at 'null' in 'null'
WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
WARNING: sun.misc.Unsafe::objectFieldOffset has been called by org.joml.MemUtil$MemUtilUnsafe (file:/home/numpamc/.local/share/PrismLauncher/libraries/org/joml/joml/1.10.8/joml-1.10.8.jar)
WARNING: Please consider reporting this to the maintainers of class org.joml.MemUtil$MemUtilUnsafe
WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release
2026-02-07T10:09:20.772613682Z Render thread ERROR Couldn't load file/Alexander Nakarada Music pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
2026-02-07T10:09:20.776568202Z Render thread ERROR Couldn't load file/Thỏ con.zip pack metadata: Pack declares support for version newer than 64, but is missing mandatory fields min_format and max_format
[W][17:09:20.836548] pw.conf | [ conf.c: 1204 pw_conf_load_conf_for_context()] setting config.name to client-rt.conf is deprecated, using client.conf
2026-02-07T10:09:24.095316641Z Render thread ERROR [me.cx.vy.cn.ul.cu.CpuLayout]: Failed to generate cpu core layout, falling back to null: java.lang.IllegalStateException
java.lang.IllegalStateException
at knot//me.cortex.voxy.common.util.cpu.CpuLayout.generateCoreLayoutLinux(CpuLayout.java:101)
at knot//me.cortex.voxy.common.util.cpu.CpuLayout.(CpuLayout.java:136)
at knot//me.cortex.voxy.client.config.VoxyConfig.(VoxyConfig.java:30)
at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483)
at knot//com.google.gson.internal.ConstructorConstructor.lambda$newDefaultConstructor$9(ConstructorConstructor.java:283)
at knot//com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$FieldReflectionAdapter.createAccumulator(ReflectiveTypeAdapterFactory.java:553)
at knot//com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:506)
at knot//com.google.gson.Gson.fromJson(Gson.java:1358)
at knot//com.google.gson.Gson.fromJson(Gson.java:1259)
at knot//com.google.gson.Gson.fromJson(Gson.java:1197)
at knot//me.cortex.voxy.client.config.VoxyConfig.loadOrCreate(VoxyConfig.java:40)
at knot//me.cortex.voxy.client.config.VoxyConfig.(VoxyConfig.java:24)
at knot//me.cortex.voxy.client.config.VoxyConfigMenu.registerConfigLate(VoxyConfigMenu.java:25)
at knot//net.caffeinemc.mods.sodium.client.config.ConfigManager.registerConfigs(ConfigManager.java:93)
at knot//net.caffeinemc.mods.sodium.client.config.ConfigManager.registerConfigsLate(ConfigManager.java:76)
at knot//net.minecraft.class_310.handler$bbe000$sodium$postInit(class_310.java:6191)
at knot//net.minecraft.class_310.method_53527(class_310.java:803)
at knot//net.minecraft.class_310.method_51736(class_310.java:770)
at knot//net.minecraft.class_310.method_53465(class_310.java:765)
at knot//net.minecraft.class_310.method_29338(class_310.java:730)
at knot//net.minecraft.class_156.method_17974(class_156.java:674)
at knot//net.minecraft.class_310.method_53522(class_310.java:725)
at knot//net.minecraft.class_425.method_74217(class_425.java:141)
at knot//net.minecraft.class_310.method_1574(class_310.java:1916)
at knot//net.minecraft.class_310.method_1523(class_310.java:1354)
at knot//net.minecraft.class_310.method_1514(class_310.java:966)
at knot//net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115)
at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)

[NumpaMC]

I was forced to close the game on Prism Launcher.

[KarmaMarazu]

can u try a new instance only the mods no extra java args just an as minimal setup as possible and then share the logs

[NumpaMC]

Okay, i create new instance and no extra java flags, below is a log file test.
That situation continued, forcing me to wait a few minutes before I could enter the world.
latest.log
https://mclo.gs/LRctFMP

[NumpaMC]

I don't know with pc me, with dual socket, NUMA ON, COD(Cluster On Die) On, can make error cpu layout in voxy mod?

[19:26:20] [Render thread/ERROR]: [me.cx.vy.cn.ul.cu.CpuLayout]: Failed to generate cpu core layout, falling back to null: java.lang.IllegalStateException
java.lang.IllegalStateException
at knot//me.cortex.voxy.common.util.cpu.CpuLayout.generateCoreLayoutLinux(CpuLayout.java:101)
at knot//me.cortex.voxy.common.util.cpu.CpuLayout.(CpuLayout.java:136)
at knot//me.cortex.voxy.client.config.VoxyConfig.(VoxyConfig.java:30)
at knot//me.cortex.voxy.client.config.VoxyConfig.loadOrCreate(VoxyConfig.java:52)
at knot//me.cortex.voxy.client.config.VoxyConfig.(VoxyConfig.java:24)
at knot//me.cortex.voxy.client.config.VoxyConfigMenu.registerConfigLate(VoxyConfigMenu.java:25)
at knot//net.caffeinemc.mods.sodium.client.config.ConfigManager.registerConfigs(ConfigManager.java:93)
at knot//net.caffeinemc.mods.sodium.client.config.ConfigManager.registerConfigsLate(ConfigManager.java:76)
at knot//net.minecraft.class_310.handler$bbe000$sodium$postInit(class_310.java:6191)
at knot//net.minecraft.class_310.method_53527(class_310.java:803)
at knot//net.minecraft.class_310.method_51736(class_310.java:770)
at knot//net.minecraft.class_310.method_53465(class_310.java:765)
at knot//net.minecraft.class_310.method_29338(class_310.java:730)
at knot//net.minecraft.class_156.method_17974(class_156.java:674)
at knot//net.minecraft.class_310.method_53522(class_310.java:725)
at knot//net.minecraft.class_425.method_74217(class_425.java:141)
at knot//net.minecraft.class_310.method_1574(class_310.java:1916)
at knot//net.minecraft.class_310.method_1523(class_310.java:1354)
at knot//net.minecraft.class_310.method_1514(class_310.java:966)
at knot//net.minecraft.client.main.Main.main(Main.java:250)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115)
at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)

[NumpaMC]

Oh, one more thing: I used this fork and the aforementioned problem didn't occur.
Even in an older version.
https://github.com/meansabine/neo-voxy/

[NumpaMC]

Oh, and I just remembered that I previously experienced this issue with the "Nvidium" mod. After checking the source code of that other guy, I saw that nvidium.MixinRenderPipeline had been removed. I downloaded his source code, ran the compiler, and the game worked fine. After contacting him again, I opened the mod .jar file and deleted the line 'nvidium.MixinRenderPipeline' from the client.voxy.mixins.json file, and the problem completely disappeared. The high VRAM and computer lag were gone.

nvidium.MixinRenderPipeline

[enderprism]

i can confirm that disabling nvidium.MixinRenderPipeline fixes the game freeze when loading into a world.

specs:

• Minecraft 1.21.11
• Java 25.0.2
• Fabric 0.18.4, Fabric API 0.143.3+1.21.11
• Voxy 0.2.11-alpha-7446e9ec (custom build from latest commit)
• EndeavourOS Linux (Kernel 6.18.9-arch1-2, latest stable)