Seemingly stalling error

[erragar]

So this is an odd one, and I don't know what file to include to show it, but I've created two modpacks with this Mod and a number of other mods that makes minecraft literally just... stall. I can move and see things, but chunks don't update, the internal server stalls and attempting to save and leave the game leads to nothing but the "saving game" screen for, I've left it going for over 8 hours. I'm running this on a 1.14.4 Modpack.

I'll include my list of mods, as, again, I don't know what file to even show you and as an experiment, I removed this mod and "Expanded Caves" from the other pack and it's working smoothly.

A Lib al132 alib-1.14.4-7.jar

Advanced Mining Dimension henkelmax mining_dimension-1.14.4-1.0.7.jar
Advanced Rotten Flesh to Leather ThatAlexanderA Forge_RFTLBPlus1.4.4.jar
Advanced Shulkerboxes henkelmax shulkerbox-1.7.0.jar
Alchemistry al132 alchemistry-1.14.4-7.jar
Basic Nether Ores cScotPlay BasicNetherOres-1.14.4-3.2.2.jar
Better Animal Models cybercat5555 betteranimals-1.14.4-5.2.1.jar
Better Animals Plus cybercat5555 betteranimalsplus-1.14.4-7.1.2.jar
Better Signs Angercraft BetterSigns-1.0_v1.14.4.jar Block Drops (JEI Addon) KidsDontPlay blockdrops-1.14.4-1.0.2.jar BountifulBaubles Cursed1nferno bountifulbaubles-1.14.4-0.0.1.jar
Bunch Of Biomes! Lemonszz bunchofbiomes-1.14.2-1.0.3.jar
Carry On Tschipp CarryOn MC1.14.4 v1.12.4.jar
Chem Lib al132 chemlib-1.14.4-10.jar
Common Capabilities kroeser CommonCapabilities-1.14.4-2.4.4.jar Controlling Jaredlll08 Controlling-5.0.4.jar
Corail Tombstone Corail_31 tombstone-4.1.5-1.14.4.jar
Corail Woodcutter Corail_31 corail_woodcutter-1.0.6-1.14.4.jar
Crafting Station tfarecnim craftingstation-2.0.6.jar
Crafting Tweaks BlayTheNinth CraftingTweaks_1.14.4-10.1.4.jar
Create simibubi create-mc1.14.4_v0.1.1.jar
CTD Core TheMasterGeneral CTD-Core-1.14.4-2.0.5b.jar
Curios API TheIllusiveC4 curios-FORGE-1.14.4-1.0.3.jar
Cursed Earth tfarecnim cursedearth-1.3a.jar
Cyclops Core kroeser CyclopsCore-1.14.4-1.5.5.jar
Extended Caves polyvalord extcaves-1.3.2.jar
Extended Lights polyvalord extlights-1.6.jar
Extra Anvils tfarecnim extraanvils-2.4.jar Extra Boats TheMarkus1002 extraboats-1.1.2-1.14.4.jar Fast Leaf Decay olafskiii FastLeafDecay-v17.jar
Glassential Lykrast glassential-forge-1.14.4-1.1.1.jar
Glowglass TyFrostbyte Glowglass-1.14.4-1.1.jar
Humbling Bundle Serilum hb_1.14.4-1.1.jar
Inventory Sorter cpw inventorysorter-1.14.4-16.2.0.jar
Iron Chests ProgWML6 ironchest-1.14.4-9.1.5.jar
Iron Shulker Boxes ProgWML6 ironshulkerboxes-1.14.4-3.1.12.jar
Just Enough Items (JEI) mezz jei-1.14.4-6.0.0.18.jar Ma Essentials Statywek maessentials-1.0.10.jar MCAdditions OneRealKieran MCAdditions-1.2.0.jar
MCFurnace maatfx MCFurnace-1.14.4-DEV-1.3.2.jar
McJtyLib McJty mcjtylib-1.14-3.5.8-alpha.jar
Metal Barrels tfarecnim metalbarrels-1.3d.jar
Mine and Slash mcrobertx22 Mine and Slash-1.14.4-2.9.2.jar Mo' Glowstone TheMasterGeneral Mo-Glowstone-1.14.4-2.0.4.jar
Modpack Configuration Checker matt1235r Modpack Configuration Checker-1.14.x-v1.7.1.jar More Ores In ONE KG20 MoreOresInONE-1.5.jar
Mouse Tweaks YaLTeR MouseTweaks-2.12-mc1.14.4.jar
Nametags Without Anvils tfarecnim nametagswithoutanvil-1.1.jar
Ore Excavation Funwayguy OreExcavation-1.6.141.jar
Placebo Shadows_of_Fire Placebo-1.14.4-2.3.1.jar
PlantTech 2 chrisland planttech2-0.01.04.jar
Prefab wuestman prefab-1.4.0.7.jar
Pyramid Plunder laton95 PyramidPlunder-1.14.4-1.1.jar
Reap Mod henkelmax reap-1.10.2.jar Refined Relocation 2 BlayTheNinth RefinedRelocation_1.14.4-6.2.4.jar
SecretRoomsMod AbrarSyed secretrooms-6.0.4.jar
Shulker Drops Two Serilum shulkerdt_1.14-1.1.jar
Silent Lib SilentChaos512 SilentLib-1.14.4-4.4.0+44.jar
Silent's Gems SilentChaos512 SilentGems-1.14.4-3.4.6+79.jar
Silent's Mechanisms SilentChaos512 SilentMechanisms-1.14.4-0.6.6+39.jar
The Endergetic Expansion endergized The-Endergetic-Expansion-1.14.4-v1.0.jar
The Farlanders ModdingLegacy farlanders-1.14.4-1.1.0.jar Thermal Solars JoltEffect thermalsolars-1.14.4-0.1.jar
Toast Control Shadows_of_Fire ToastControl-1.14.4-2.2.0.jar
Tool Belt gigaherz ToolBelt-1.14.4-1.12.3.jar
Turf Lykrast turf-1.14.4-1.0.0.jar
U Team Core HyCraftHD u_team_core-1.14.4-2.7.4.134.jar
Upgrade Aquatic minecraftabnormals Upgrade Aquatic Wave Three v6 - Beta 1.0.8.jar
Useful Backpacks HyCraftHD useful_backpacks-1.14.4-1.7.1.41.jar
VoxelMap MamiyaOtaru forgemod_VoxelMap-1.9.13b_for_1.14.4.jar
YUNG's Better Caves YUNGNICKYOUNG BetterCaves-1.14.4-1.0.1.jar

[yungnickyoung]

Thanks for the report. Please be more specific as to when and how this error occurs. Is it upon startup, or after keeping the server running for a while? When you say chunks don't update, do you mean that attempting to break blocks, update light levels etc. has no effect? Has this behavior been seen when the mod is used on its own, or only in a modpack? Does this occur when running locally, on a dedicated server. or both?

Apologies for all the questions, but this seems like a tricky one. Please be as specific as possible. Thanks!

[erragar]

The stalling occurs, normally after a few minutes to about an hour of play. I'll be going a long just fine, and then, my mining yields no results, no chest opens, no mob moves, no door opens, the game has stalled with no error message or shutdown. Attempting to save and return to the title screen results in an equally stalled title screen. Unfortunately that is as specific as I can get, This is a single player world, that I've been testing for modpack building. I have not used your mod on it's own however.

[yungnickyoung]

Gotcha, I'll take a look at this. Does your world end up saving fine? Or does the save end up corrupted/unusable?

[erragar]

I normally have to use Task Manager to close Minecraft when this happens, and it usually back tracks me up to about 5 minutes of game play into the past (Or about the last autosave)

[yungnickyoung]

Was never able to recreate this one. Going to close it since basically the entire 1.14 codebase has been rewritten since this was made.