Items can't stack in inventory and furnance

[AsgoreChara666]

Minecraft Version : 1.18.2

Mohist Version : 187

Operating System : Windows 10

Logs : No error

Mod list : AttributeFix-Forge-1.18.2-14.0.4.jar, Blue-Archive-Banners-forge-1.18.2-1.0.0.0.jar, Bookshelf-Forge-1.18.2-13.3.56.jar, CustomNPCs-1.18.2.20240614snapshot.jar, FarmersDelight-1.18.2-1.2.3.jar, InvMove-1.18-0.8.2-Forge.jar, Joban-Client-Mod-1.18.2-1.2.2.jar, MTR-LU-Addon-forge-1.18.2-3.2.0-2.0.7.jar, MTR-MSD-Addon-forge-1.18.2-3.2.2-1.3.4-enhancement-1.jar, MTR-NTE-0.5.2+1.18.2.jar, MTR-forge-1.18.2-3.2.2-hotfix-1.jar, MemorySweep-1.18.2-0.8.jar, Police Mod 1.2.0 [1.18.2].jar, SimpleBackups-1.18.2-1.1.13.jar, [1.18.2] SecurityCraft v1.9.10.jar, lostcities-1.18-5.3.29.jar, tacz-1.18.2-1.0.3-all.jar, doespotatotick-1.18.2-4.0.2.jar, apexcore-1.18.2-4.13.0.jar, architectury-4.12.94-forge.jar, armorpointspp-forge-1.18.2-3.1.0.jar, caelus-forge-1.18.1-3.0.0.2.jar, carryon-1.18.2-1.17.2.15.jar, cfm-7.0.0-pre35-1.18.2.jar, cloth-config-6.5.116-forge.jar, cloth-config-6.5.133-forge.jar, create-1.18.2-0.5.1.h.jar, culturaldelights-1.18.2-0.14.jar, curios-forge-1.18.2-5.0.9.2.jar, curiouselytra-forge-1.18.2-5.0.2.0.jar, curiousshulkerboxes-forge-1.18.1-4.2.0.0.jar, doespotatotick-1.18.2-4.0.2.jar, ends_delight-1.18.2-1.2.1.jar, entityculling-forge-1.6.1-mc1.18.2.jar, etched-forge-2.2.1+1.18.2.jar, fantasyfurniture-1.18.2-3.14.0.jar, fastboot-1.18.x-1.1.jar, ferritecore-4.2.2-forge.jar, francium-1.18.2-1.0.1.jar, getittogetherdrops-forge-1.18.2-1.3.jar, immersive_paintings-0.6.7+1.18.2-forge.jar, inventoryhud.forge.1.18.2-3.4.26.jar, jei-1.18.2-forge-10.2.1.1008.jar, krypton-0.1.10-SNAPSHOT.jar, modernfix-forge-5.18.0+mc1.18.2.jar, no_32768_limit-0.1-SNAPSHOT_1.18.2.jar, pollen-forge-1.6.1+1.18.2.jar, yesstevemodel-forge-1.18.2-2.2.2.jar

Plugin list : AntiDisconnectSpam.jar, BlueMap-5.3-spigot.jar, ColorMOTD.jar, CoreProtect-22.4.jar, EClean-1.18.1.jar, GWarp.jar, LagFixer.jar, Lagassist - J[tinksp.com].jar, LoneLibs_1.0.58.jar, LuckPerms-Bukkit-5.4.131.jar, Multiverse-Core-4.3.1.jar, PlayerTitle-4.1.6.jar, PlugManX-2.4.1.jar, ProtocolLib.jar, QuickShop-5.1.2.5.jar, ReviveMe-4.0.7[tinksp.com].jar, SimpleHomes.jar, SimpleTpa.jar, SuperVanish-6.2.20.jar, TAB v4.1.8.jar, Vault.jar, XConomy-Bukkit-2.26.3.jar, [bukkit_spigot_paper]AllMusic_Server-3.2.5-all.jar, easykits-2.3.7.jar, spark-1.10.71-bukkit.jar, worldedit-bukkit-7.2.10.jar

Description of issue : Sometimes items can't stack, and ores and ingots in furnance isn't decrease or increase, but the fuel is still burning. Item have extra NBTs of "tag:{}" and banners with "tag:{BlockEntityTag:{id:"minecraft:banner"}}" could be the reason for can't stack.

[GodzzilaS]

In other cores same issue, i tested all

magmamaintained/Magma-1.18.2#31

The developer of Magma tried to fix it and it didn't quite work out, the furnaces still don't work, when selecting various items, they still don't add up to one slot.
magmamaintained/Magma-1.18.2@77c18b1

The furnaces will work after add this in your plugin, but will work only after open and close furnace

import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.FurnaceSmeltEvent;
import org.bukkit.inventory.ItemStack

public class FurnaceSmeltHandler implements Listener {

    @EventHandler
    public void onFurnaceSmelt(FurnaceSmeltEvent event) {
        ItemStack source = event.getSource();
        ItemStack result = event.getResult();

        if (source.hasItemMeta() && result != null) {
            if (source.getItemMeta().getPersistentDataContainer() != null) {
                result.setItemMeta(source.getItemMeta().clone());
            }
        }
    }
}