Describe the bug
Newly generated villages are empty/have no population

Steps to Reproduce
Discover a regular village and see it empty.

Minecraft Information (please complete all questions entirely):

• Minecraft Version: 1.12.2
• Forge Version:14.23.5.2838
• MCA Version: 6.0.0
• Launcher: MultiMC

Modpack Information
Complete this section if you are using a modpack.

• Modpack Name: No official pack, but i have some 63 mods like Tconstruct, Ref Storage, Immersive engineering, Journeymap and EnderIO + a bunch of supporting smaller mods. Optifine + WorldEdit
• Modpack Version: N/a

Mods List
Mods:
[📁] 1.12 (folder)
[✔️] ActuallyAdditions-1.12.2-r149
[✔️] ActuallyBaubles-1.12-1.1
[✔️] AkashicTome-1.2-12
[✔️] AutoRegLib-1.3-20
[✔️] Baublelicious-1.4.0-4
[✔️] Baubles-1.12-1.5.2
[✔️] BetterAdvancements-1.12.2-0.1.0.77
[✔️] BetterBuildersWands-1.12-0.11.1.245+69d0d70
[✔️] Chameleon-1.12-4.1.3
[✔️] ChickenChunks-1.12.2-2.4.1.71-universal
[✔️] CodeChickenLib-1.12.2-3.1.5.331-universal
[✔️] CookingForBlockheads_1.12.2-6.4.71
[✔️] CTM-MC1.12.2-0.3.3.22
[✔️] diethopper-1.1
[✔️] EnderCore-1.12.2-0.5.59
[✔️] EnderIO-base-1.12.2-5.0.46
[✔️] EnderIO-conduits-1.12.2-5.0.46
[✔️] EnderIO-integration-tic-1.12.2-5.0.46
[✔️] EnderIO-machines-1.12.2-5.0.46
[✔️] environmentaltech-1.12.2-2.0.20.1
[✔️] extrautils2-1.12-1.9.9
[✔️] forestry_1.12.2-5.8.1.322
[✔️] gravestone-1.10.1
[✔️] Hwyla-1.8.26-B41_1.12.2
[✔️] ImmersiveEngineering-0.12-89
[✔️] immersivepetroleum-1.12.2-1.1.9
[✔️] InventoryTweaks-1.63
[✔️] IronBackpacks-1.12.2-3.0.8-12
[✔️] ironchest-1.12.2-7.0.71.846
[✔️] jei_1.12.2-4.15.0.268
[✔️] jeiintegration_1.12.2-1.5.1.36
[✔️] journeymap-1.12.2-5.5.4
[✔️] JustEnoughResources-1.12.2-0.9.2.60
[✔️] Mantle-1.12-1.3.3.49
[✔️] MCA-1.12.2-6.0.0-universal
[✔️] mcjtylib-1.12-3.0.6
[📁] memory_repo (folder)
[✔️] minecolonies-1.12.2-0.10.259-RELEASE-universal
[✔️] NotEnoughIDs-1.5.4.4
[✔️] OpenGlider-1.12.1-1.1.0
[✔️] OptiFine_1.12.2_HD_U_E3
[✔️] Quark-r1.5-127
[✔️] RebornCore-1.12.2-3.14.1.457-universal
[✔️] RebornStorage-1.12.2-3.3.4.85
[✔️] refinedstorage-1.6.14
[✔️] ResourceLoader-MC1.12.1-1.5.3
[✔️] rftools-1.12-7.56
[✔️] RoguelikeDungeons-1.12.2-1.8.0
[✔️] TConstruct-1.12.2-2.12.0.135
[✔️] Thaumcraft-1.12.2-6.1.BETA26
[✔️] TinkerToolLeveling-1.12.2-1.0.5
[✔️] torchmaster_1.12.2-1.7.1.74
[✔️] TreeChopper-1.12.2-1.2.4
[✔️] valkyrielib-1.12.2-2.0.20.1
[✔️] WailaHarvestability-mc1.12-1.1.12
[✔️] Waystones_1.12.2-4.0.72
[✔️] worldedit-forge-mc1.12.2-6.1.10-SNAPSHOT-dist

Additional context
Just exploring the world - Found 3 villages with the intent to lasso a bunch to my own village, but haven't found a single villager.

I've updated to 6.0.1, but the villagers are still missing :(

Did some more testing, without MCA the villagers were missing as well.
After deleting the village.dat from Saves > [worldname] > data and regenerating the chunks with the villages in them it worked...

Not sure if that's a MCA related issue, or some quirk with worldgen from another mod.

Definitely wouldn't be MCA in this instance - it only replaces villagers that have already naturally spawned.