[main/FATAL]: Error executing task on Client
java.lang.NullPointerException: slotConfiguration cannot be null
at org.apache.commons.lang3.Validate.notNull(Validate.java:225) ~[commons-lang3-3.5.jar:3.5]
at reborncore.common.blockentity.MachineBaseBlockEntity.getSlotConfiguration(MachineBaseBlockEntity.java:445) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at reborncore.client.gui.builder.slot.elements.ConfigSlotElement.lambda$new$5(ConfigSlotElement.java:81) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at reborncore.client.gui.builder.slot.elements.CheckBoxElement.(CheckBoxElement.java:53) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at reborncore.client.gui.builder.slot.elements.ConfigSlotElement.(ConfigSlotElement.java:80) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at reborncore.client.gui.builder.slot.GuiSlotConfiguration.init(GuiSlotConfiguration.java:75) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at reborncore.client.gui.builder.GuiBase.init(GuiBase.java:129) ~[RebornCore-1.14.4-4.0.11.144.jar:?]
at techreborn.client.gui.GuiIndustrialGrinder.init(GuiIndustrialGrinder.java:54) ~[TechReborn-1.14.4-3.0.9.177.jar:?]