I've rebuilt the game from a Windows machine, that fixed the splash bug for me. Did it dix the crash bug for you as well?
Viewing post in Angular Momentum jam comments
Here is the error
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (0x20474343), pid=2620, tid=0x0000000000001464
#
# JRE version: Java(TM) SE Runtime Environment (8.0_144-b01) (build 1.8.0_144-b01)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.144-b01 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [KERNELBASE.dll+0x69d98]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Hope you can fix it !