Items do not stack properly

Hello! A couple of days ago some friends and I started a Minecraft server with a couple of mods and we started to have weird issues where items won't stack properly, i.e.: if you have torches in your inventory that you crafted and found some other torches in a Mineshaft chest they won't stack, the only solution is to place and break one of the two stacks and then they'll stack. This used to happen only with torches in a different server but on this one it has been happening with carrots, diamonds, dirt and even netherrack. The only clue that we have is that one of the stacks will have an empty tag, looking something like this:

{Slot: 13b, id: "minecraft:netherrack", Count: 27b}, {Slot: 14b, id: "minecraft:netherrack", Count: 8b, tag: {}}
{Slot: 6b, id: "minecraft:torch", Count: 1b}, {Slot: 7b, id: "minecraft:torch", Count: 6b, tag: {}}

We have no idea what might be creating this glitch, if someone has an idea of why this is happening we would appreciate it!

Minecraft version: 1.19.2
Forge version: 43.2.0
Modlist:
additionallanterns-1.0.3-forge-mc1.19.jar
Adorn-3.8.1+1.19.2-forge.jar
AdvancementPlaques-1.19.2-1.4.7.jar
alexsdelight-1.4.1.jar
alexsmobs-1.21.1.jar
appleskin-forge-mc1.19-2.4.2.jar
architectury-6.5.69-forge.jar
AutoRegLib-1.8.2-55.jar
badpackets-forge-0.2.1.jar
balm-4.5.3.jar
BetterF3-4.0.0-Forge-1.19.2.jar
BetterThirdPerson-Forge-1.19-1.9.0.jar
BiomesOPlenty-1.19.2-17.1.1.162.jar
blueprint-1.19.2-6.1.0.jar
Bookshelf-Forge-1.19.2-16.2.17.jar
BotanyPots-Forge-1.19.2-9.0.26.jar
BotanyTrees-Forge-1.19.2-5.0.4.jar
caelus-forge-1.19.2-3.0.0.6.jar
camera-1.19.2-1.0.1.jar
carryon-forge-1.19.2-2.0.5.10.jar
chat_heads-0.9.0-forge-1.19.2.jar
Chunk Pregenerator-1.19-4.1.1.jar
citadel-2.1.1-1.19.jar
cloth-config-8.2.88-forge.jar
Clumps-forge-1.19.2-9.0.0+14.jar
collective-1.19.2-6.43.jar
Controlling-forge-1.19.2-10.0+7.jar
corpse-1.19.2-1.0.0.jar
CosmeticArmorReworked-1.19.2-v1a.jar
create-1.19.2-0.5.0.i.jar
create-confectionery1.19.2_v1.0.8.jar
create-stuff-additions1.19.2_v2.0.2a.jar
Croptopia-1.19.2-FORGE-2.2.2.jar
CustomPlayerModels-1.19-0.6.5a.jar
DungeonCrawl-1.19-2.3.11.jar
ecologics-forge-1.19.2-2.1.11.jar
EnchantmentDescriptions-Forge-1.19.2-13.0.14.jar
entityculling-forge-1.5.2-mc1.19.1.jar
fairylights-6.0.0-1.19.2.jar
fakename-1.19.2-1.3.1.jar
FarmersDelight-1.19-1.2.0.jar
FarmersRespite-1.19-2.0.jar
FpsReducer2-forge-1.19.2-2.1.jar
goblintraders-1.8.0-1.19.2.jar
Iceberg-1.19.2-forge-1.1.4.jar
Jade-1.19.1-forge-8.8.0.jar
jei-1.19.2-forge-11.5.2.1007.jar
kotlinforforge-3.9.1-all.jar
lazydfu-1.19-1.0.2.jar
lootr-1.19-0.3.22.59.jar
mcw-bridges-2.0.6-mc1.19.2forge.jar
mcw-doors-1.0.8forge-mc1.19.2.jar
mcw-fences-1.0.7-mc1.19.2forge.jar
mcw-lights-1.0.5-mc1.19.2forge.jar
mcw-trapdoors-1.0.8-mc1.19.2forge.jar
mcw-windows-2.1.1-mc1.19.2forge.jar
modlist.txt
modnametooltip-1.19-1.19.0.jar
moonlight-1.19.2-2.2.5-forge.jar
MouseTweaks-forge-mc1.19-2.23.jar
NaturesCompass-1.19.2-1.10.0-forge.jar
Oh_The_Biomes_You'll_Go-forge-1.19.2-2.0.0.13.jar
OptiFine_1.19.2_HD_U_I1.jar
origins-forge-1.19.2-1.5.0.6-all.jar
Pehkui-3.6.3+1.19.2-forge.jar
personality-1.19-3.0.1.jar
polymorph-forge-0.46.1+1.19.2.jar
Quark-3.4-389.jar
sophisticatedbackpacks-1.19.2-3.18.40.779.jar
sophisticatedcore-1.19.2-0.5.38.203.jar
sophisticatedstorage-1.19.2-0.6.16.276.jar
spark-1.10.29-forge.jar
supermartijn642corelib-1.1.1a-forge-mc1.19.jar
supplementaries-1.19.2-2.2.46.jar
TerraBlender-forge-1.19.2-2.0.1.128.jar
torchmaster-19.2.0.jar
treeharvester-1.19.2-7.0.jar
upgradedcore-1.19.2-4.1.0.0-release.jar
upgradednetherite-1.19.2-5.1.0.5-release.jar
waystones-forge-1.19-11.1.0.jar
worldedit-mod-7.2.12.jar
XaerosWorldMap_1.28.8_Forge_1.19.1.jar
Xaeros_Minimap_22.17.1_Forge_1.19.1.jar
YungsApi-1.19.2-Forge-3.8.2.jar
YungsBetterDungeons-1.19.2-Forge-3.2.2.jar
YungsBetterOceanMonuments-1.19.2-Forge-2.1.0.jar