java.lang.NullPointerException: Cannot invoke "net.minecraft.entity.attribute.DefaultAttributeContainer.getValue(net.minecraft.entity.attribute.EntityAttribute)" because "this.fallback" is null
	at net.minecraft.entity.attribute.AttributeContainer.getValue(AttributeContainer.java:72) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.LivingEntity.getAttributeValue(LivingEntity.java:1769) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.LivingEntity.getMaxHealth(LivingEntity.java:1579) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.LivingEntity.<init>(LivingEntity.java:262) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.mob.MobEntity.<init>(MobEntity.java:169) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.mob.SlimeEntity.<init>(SlimeEntity.java:61) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.geradesolukas.mmpextras.entity.SodaSlimeEntity.<init>(SodaSlimeEntity.java:40) ~[main/:?]
	at net.minecraft.entity.EntityType.create(EntityType.java:465) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.EntityType.method_17846(EntityType.java:469) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at java.util.Optional.map(Optional.java:260) ~[?:?]
	at net.minecraft.entity.EntityType.getEntityFromNbt(EntityType.java:469) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.EntityType.loadEntityFromNbt(EntityType.java:549) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.entity.EntityType.loadEntityWithPassengers(EntityType.java:505) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.command.SummonCommand.execute(SummonCommand.java:46) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.command.SummonCommand.method_13691(SummonCommand.java:35) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:263) ~[brigadier-1.0.18.jar:?]
	at net.minecraft.server.command.CommandManager.execute(CommandManager.java:245) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.network.ServerPlayNetworkHandler.handleCommandExecution(ServerPlayNetworkHandler.java:1216) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.network.ServerPlayNetworkHandler.method_44356(ServerPlayNetworkHandler.java:1201) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.util.thread.ThreadExecutor.method_5386(ThreadExecutor.java:69) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768) ~[?:?]
	at net.minecraft.server.ServerTask.run(ServerTask.java:22) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.util.thread.ThreadExecutor.executeTask(ThreadExecutor.java:149) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.util.thread.ReentrantThreadExecutor.executeTask(ReentrantThreadExecutor.java:29) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.executeTask(MinecraftServer.java:744) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.executeTask(MinecraftServer.java:1709) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.util.thread.ThreadExecutor.runTask(ThreadExecutor.java:126) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.runOneTask(MinecraftServer.java:729) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.runTask(MinecraftServer.java:725) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.util.thread.ThreadExecutor.runTasks(ThreadExecutor.java:134) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.runTasksTillTickEnd(MinecraftServer.java:708) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:647) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:278) ~[minecraft-merged-project-root-1.19.2-net.fabricmc.yarn.1_19_2.1.19.2+build.2-v2.jar:?]
	at java.lang.Thread.run(Thread.java:833) [?:?]