---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 2025-02-01 14:03:12
Description: Exception in server tick loop

java.lang.NoSuchFieldError: backgroundPainter
at knot//io.github.cottonmc.cotton.gui.widget.WPanel.(WPanel.java:28)
at knot//io.github.cottonmc.cotton.gui.widget.WPanelWithInsets.(WPanelWithInsets.java:12)
at knot//io.github.cottonmc.cotton.gui.widget.WGridPanel.(WGridPanel.java:18)
at knot//io.github.cottonmc.cotton.gui.SyncedGuiDescription.(SyncedGuiDescription.java:54)
at knot//dev.nathanpb.dml.screen.handler.DeepLearnerScreenHandler.(DeepLearnerScreenHandler.kt:63)
at knot//dev.nathanpb.dml.screen.handler.DeepLearnerScreenHandlerFactory.createMenu(DeepLearnerScreenHandlerFactory.kt:41)
at knot//net.minecraft.class_3222.method_17355(class_3222.java:1040)
at knot//dev.nathanpb.dml.item.ItemDeepLearner.method_7836(ItemDeepLearner.kt:35)
at knot//net.minecraft.class_1799.method_7913(class_1799.java:276)
at knot//net.minecraft.class_3225.method_14256(class_3225.java:290)
at knot//net.minecraft.class_3244.method_12065(class_3244.java:1182)
at knot//net.minecraft.class_2886.method_12550(class_2886.java:29)
at knot//net.minecraft.class_2886.method_11054(class_2886.java:7)
at knot//net.minecraft.class_2600.method_11072(class_2600.java:22)
at knot//net.minecraft.class_3738.run(class_3738.java:18)
at knot//net.minecraft.class_1255.method_18859(class_1255.java:157)
at knot//net.minecraft.class_4093.method_18859(class_4093.java:23)
at knot//net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:776)
at knot//net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:159)
at knot//net.minecraft.class_1255.method_16075(class_1255.java:131)
at knot//net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:758)
at knot//net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:752)
at knot//net.minecraft.class_1255.method_5383(class_1255.java:116)
at knot//net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:736)
at knot//net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:669)
at knot//net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:257)
at java.base/java.lang.Thread.run(Thread.java:840)

Steps to reproduce
Open server
Have Deep Learner
Try to open GUI

Mod List
https://pastebin.com/psQGdQPu

This is an issue caused by LibGUI when using it with Fabric Loader 0.15.0 or higher (more details on #150). Try running the game with Fabric Loader 0.14.25, otherwise I can't fix this issue :(