[19:11:04] [Render thread/ERROR]:
 Mod icon must be a square for icon source bellsandwhistles: assets/bellsandwhistles/icon.png
java.lang.IllegalStateException: Must be square icon
	at org.apache.commons.lang3.Validate.validState(Validate.java:816) ~[commons-lang3-3.12.0.jar:?]
	at com.terraformersmc.modmenu.util.mod.fabric.FabricIconHandler.createIcon(FabricIconHandler.java:36) ~[modmenu-7.2.2.jar:?]
	at com.terraformersmc.modmenu.util.mod.fabric.FabricMod.getIcon(FabricMod.java:161) ~[modmenu-7.2.2.jar:?]
	at com.terraformersmc.modmenu.gui.widget.entries.ModListEntry.getIconTexture(ModListEntry.java:130) ~[modmenu-7.2.2.jar:?]
	at com.terraformersmc.modmenu.gui.widget.entries.ModListEntry.method_25343(ModListEntry.java:59) ~[modmenu-7.2.2.jar:?]
	at com.terraformersmc.modmenu.gui.widget.ModListWidget.method_25311(ModListWidget.java:241) ~[modmenu-7.2.2.jar:?]
	at net.minecraft.class_350.method_25394(class_350.java:227) ~[client-intermediary.jar:?]
	at com.terraformersmc.modmenu.gui.ModsScreen.method_25394(ModsScreen.java:285) ~[modmenu-7.2.2.jar:?]
	at net.minecraft.class_437.method_47413(class_437.java:110) ~[client-intermediary.jar:?]
	at net.minecraft.class_757.method_3192(class_757.java:945) ~[client-intermediary.jar:?]
	at net.minecraft.class_310.method_1523(class_310.java:1219) ~[client-intermediary.jar:?]
	at net.minecraft.class_310.method_1514(class_310.java:802) ~[client-intermediary.jar:?]
	at net.minecraft.client.main.Main.main(Main.java:250) ~[1.20.1-0.15.3.jar:?]
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.3.jar:?]
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.3.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.15.3.jar:?]