Armor has no effect

[PingvinchikPororo8814]

Version

1.12.2-2838-7.4.7

Operating System

Linux

Java Version

1.8.0_372

Plugins/Mods

Mods: Minecraft, Minecraft Coder Pack, Forge Mod Loader, Minecraft Forge, SpongeAPI, Sponge, AI Improvements, Biomes O' Plenty, Chisel, Classic Combat, CustomNPCs, DrZhark's CustomSpawner, DrZhark's Mo'Creatures Mod, Grimoire of Gaia 3, HT's TreeChop, Iron Chest, LagGoggles, Parfeon Tools, Phosphor Lighting Engine, Placebo, Sampling Performance Profiler, SpongeForge, Surge, TickCentral, VanillaFix, Variedcommodities, Zeron Items, performant Mod, spark

Plugins: Minecraft, Minecraft Coder Pack, SpongeAPI, Sponge, CatClearLag, Cosmetics, Craft ban, Dispenser crash fix, DupeFixer, EconomyLite, GTS, GWMCrates, GWMLibrary, GriefPrevention, Holograms, ImpactorAPI, LuckPerms, MCClans, MMCReboot, Mocreatures portal fix, NanoChat, No Tile, NpcFishingRodFix, Nucleus, Nucleus API, Parfeonshieldfix, PistonFix, PixelAutoMessages, PlaceholderAPI, ProjectCore, ProjectPortals, ProtocolControl, RedstoneAntilag, SecondHandFix, TabManager, TileEntityDropper, WorldEdit, ZeronRPG, chestcommandssponge, dupe_fixer, dupes_fixer, parfeon-menu

Describe the bug

The game does not check the defense on armor. With and without armor, a zombie takes -1 heart damage. Tried to remove all mods and plugins, and leave only sponge, the bug remains.

Link to logs

No response