When using modified arrow on my server without mods without nothing. a plugins or something unknow are causing this client side issus. not server related. could you take a look i gived a try in real vanilla and still occure. what am i suposed to expect?

[12:55:41] [Client thread/FATAL]: Error executing task on Client
java.lang.IllegalStateException: Invalid entity data item type for field 8 on entity awm['Arrow'/371438, l='MpServer', x=-8870.29, y=86.26, z=6090.84]: old=Optional.empty(class java.util.Optional), new=-1(class java.lang.Integer)
at qn.a(SourceFile:252) ~[1.14.4.jar:?]
at qn.a(SourceFile:239) ~[1.14.4.jar:?]
at dkc.a(SourceFile:547) ~[1.14.4.jar:?]
at mt.a(SourceFile:42) ~[1.14.4.jar:?]
at mt.a(SourceFile:11) ~[1.14.4.jar:?]
at ke.a(SourceFile:21) ~[1.14.4.jar:?]
at ke$$Lambda$1845/1745166842.run(Unknown Source) ~[?:?]
at agq.h(SourceFile:144) [1.14.4.jar:?]
at agu.h(SourceFile:23) [1.14.4.jar:?]
at agq.q(SourceFile:118) [1.14.4.jar:?]
at agq.bh(SourceFile:103) [1.14.4.jar:?]
at cyc.e(SourceFile:915) [1.14.4.jar:?]
at cyc.b(SourceFile:410) [1.14.4.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:155) [1.14.4.jar:?]
[12:55:42] [Client thread/FATAL]: Error executing task on Client
java.lang.IllegalStateException: Invalid entity data item type for field 8 on entity awm['Arrow'/371442, l='MpServer', x=-8870.52, y=86.26, z=6090.87]: old=Optional.empty(class java.util.Optional), new=-1(class java.lang.Integer)
at qn.a(SourceFile:252) ~[1.14.4.jar:?]
at qn.a(SourceFile:239) ~[1.14.4.jar:?]
at dkc.a(SourceFile:547) ~[1.14.4.jar:?]
at mt.a(SourceFile:42) ~[1.14.4.jar:?]
at mt.a(SourceFile:11) ~[1.14.4.jar:?]
at ke.a(SourceFile:21) ~[1.14.4.jar:?]
at ke$$Lambda$1845/1745166842.run(Unknown Source) ~[?:?]
at agq.h(SourceFile:144) [1.14.4.jar:?]
at agu.h(SourceFile:23) [1.14.4.jar:?]
at agq.q(SourceFile:118) [1.14.4.jar:?]
at agq.bh(SourceFile:103) [1.14.4.jar:?]
at cyc.e(SourceFile:915) [1.14.4.jar:?]
at cyc.b(SourceFile:410) [1.14.4.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:155) [1.14.4.jar:?]
[12:55:43] [Client thread/FATAL]: Error executing task on Client
java.lang.IllegalStateException: Invalid entity data item type for field 8 on entity awm['Arrow'/371445, l='MpServer', x=-8870.91, y=86.26, z=6090.71]: old=Optional.empty(class java.util.Optional), new=-1(class java.lang.Integer)
at qn.a(SourceFile:252) ~[1.14.4.jar:?]
at qn.a(SourceFile:239) ~[1.14.4.jar:?]
at dkc.a(SourceFile:547) ~[1.14.4.jar:?]
at mt.a(SourceFile:42) ~[1.14.4.jar:?]
at mt.a(SourceFile:11) ~[1.14.4.jar:?]
at ke.a(SourceFile:21) ~[1.14.4.jar:?]
at ke$$Lambda$1845/1745166842.run(Unknown Source) ~[?:?]
at agq.h(SourceFile:144) [1.14.4.jar:?]
at agu.h(SourceFile:23) [1.14.4.jar:?]
at agq.q(SourceFile:118) [1.14.4.jar:?]
at agq.bh(SourceFile:103) [1.14.4.jar:?]
at cyc.e(SourceFile:915) [1.14.4.jar:?]
at cyc.b(SourceFile:410) [1.14.4.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:155) [1.14.4.jar:?]
[12:55:44] [Client thread/FATAL]: Error executing task on Client
java.lang.IllegalStateException: Invalid entity data item type for field 8 on entity awm['Arrow'/371534, l='MpServer', x=-8871.08, y=86.26, z=6090.63]: old=Optional.empty(class java.util.Optional), new=-1(class java.lang.Integer)
at qn.a(SourceFile:252) ~[1.14.4.jar:?]
at qn.a(SourceFile:239) ~[1.14.4.jar:?]
at dkc.a(SourceFile:547) ~[1.14.4.jar:?]
at mt.a(SourceFile:42) ~[1.14.4.jar:?]
at mt.a(SourceFile:11) ~[1.14.4.jar:?]
at ke.a(SourceFile:21) ~[1.14.4.jar:?]
at ke$$Lambda$1845/1745166842.run(Unknown Source) ~[?:?]
at agq.h(SourceFile:144) [1.14.4.jar:?]
at agu.h(SourceFile:23) [1.14.4.jar:?]
at agq.q(SourceFile:118) [1.14.4.jar:?]
at agq.bh(SourceFile:103) [1.14.4.jar:?]
at cyc.e(SourceFile:915) [1.14.4.jar:?]
at cyc.b(SourceFile:410) [1.14.4.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:155) [1.14.4.jar:?]