Looks like the update breaks Shifting Wares mod by Estecka, was working before update.
Not a big deal for me at the moment will just disable Shifting Wares

Fabric 1.21.1
Villager Coin 1.0.8+1.21.1

• Villager Coin Add-Ons

Crash report

---- Minecraft Crash Report ----
// There are four lights!
Time: 2025-05-27 17:10:43
Description: Initializing game
java.lang.ExceptionInInitializerError
at knot//me.villagerunknown.villagercoin.item.CoinItems.(CoinItems.java:22)
at knot//me.villagerunknown.villagercoin.feature.MerchantCoinTradingFeature.getCoinForTrade(MerchantCoinTradingFeature.java:30)
at knot//net.minecraft.class_1914.handler$onk000$villagerunknown-villagercoin$TradeOffer(class_1914.java:2548)
at knot//net.minecraft.class_1914.(class_1914.java:51)
at knot//net.minecraft.class_1914.(class_1914.java:66)
at knot//net.minecraft.class_1914.(class_1914.java:62)
at knot//net.minecraft.class_1914.(class_1914.java:58)
at knot//net.minecraft.class_1914.(class_1914.java:54)
at knot//fr.estecka.shiftingwares.ShiftingWaresMod.(ShiftingWaresMod.java:48)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:534)
at java.base/java.lang.Class.forName(Class.java:513)
at net.fabricmc.loader.impl.util.DefaultLanguageAdapter.create(DefaultLanguageAdapter.java:50)
at net.fabricmc.loader.impl.entrypoint.EntrypointStorage$NewEntry.getOrCreate(EntrypointStorage.java:124)
at net.fabricmc.loader.impl.entrypoint.EntrypointContainerImpl.getEntrypoint(EntrypointContainerImpl.java:53)
at knot//com.supermartijn642.core.registry.RegistryEntryAcceptor$Handler.gatherAnnotatedFields(RegistryEntryAcceptor.java:71)
at knot//com.supermartijn642.core.CoreLib.beforeInitialize(CoreLib.java:79)
at knot//net.minecraft.class_310.handler$non000$supermartijn642corelib$beforeInit(class_310.java:64171)
at knot//net.minecraft.class_310.(class_310.java:477)
at knot//net.minecraft.client.main.Main.main(Main.java:239)
at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
Caused by: java.lang.NullPointerException: Cannot invoke "org.slf4j.Logger.info(String)" because "me.villagerunknown.platform.Platform.LOGGER" is null
at knot//me.villagerunknown.platform.builder.StringsListBuilder.loadStringsFromFile(StringsListBuilder.java:64)
at knot//me.villagerunknown.platform.builder.StringsListBuilder.load(StringsListBuilder.java:40)
at knot//me.villagerunknown.platform.builder.StringsListBuilder.(StringsListBuilder.java:35)
at knot//me.villagerunknown.villagercoin.feature.MobsDropCoinsFeature.(MobsDropCoinsFeature.java:47)
... 23 more