MCP update mappings 5/10/2020

C:\Users\xenon\Desktop\Minecraft Mod>gradlew genEclipseRuns
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: https://docs.gradle.org/4.9/userguide/gradle_daemon.html.
'--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.9/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 48s
8 actionable tasks: 4 executed, 4 up-to-date
C:\Users\xenon\Desktop\Minecraft Mod>gradlew eclipse
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon: https://docs.gradle.org/4.9/userguide/gradle_daemon.html.
'--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/4.9/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 46s
10 actionable tasks: 6 executed, 4 up-to-date