[16:41:44] [Client thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: i: Non [a-z0-9/._-] character in path of location: minecraft:items/MagmaSword
	at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:?]
	at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:?]
	at k.a(SourceFile:200) [1.13.2.jar:?]
	at cft.c(SourceFile:811) [1.13.2.jar:?]
	at cft.a(SourceFile:395) [1.13.2.jar:?]
	at net.minecraft.client.main.Main.main(SourceFile:144) [1.13.2.jar:?]
Caused by: i: Non [a-z0-9/._-] character in path of location: minecraft:items/MagmaSword
	at pc.<init>(SourceFile:38) ~[1.13.2.jar:?]
	at pc.<init>(SourceFile:43) ~[1.13.2.jar:?]
	at cvc.a(SourceFile:187) ~[1.13.2.jar:?]
	at cvc.a(SourceFile:196) ~[1.13.2.jar:?]
	at java.util.ArrayList.forEach(Unknown Source) ~[?:?]
	at cvc.a(SourceFile:191) ~[1.13.2.jar:?]
	at dfc.a(SourceFile:336) ~[1.13.2.jar:?]
	at java.util.stream.ReferencePipeline$7$1.accept(Unknown Source) ~[?:?]
	at java.util.HashMap$ValueSpliterator.forEachRemaining(Unknown Source) ~[?:?]
	at java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[?:?]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[?:?]
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source) ~[?:?]
	at java.util.stream.AbstractPipeline.evaluate(Unknown Source) ~[?:?]
	at java.util.stream.ReferencePipeline.collect(Unknown Source) ~[?:?]
	at dfc.a(SourceFile:336) ~[1.13.2.jar:?]
	at dfd.a(SourceFile:24) ~[1.13.2.jar:?]
	at vh.c(SourceFile:124) ~[1.13.2.jar:?]
	at vh.a(SourceFile:107) ~[1.13.2.jar:?]
	at cft.f(SourceFile:691) ~[1.13.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:?]
	at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:?]
	at k.a(SourceFile:199) ~[1.13.2.jar:?]
	... 3 more