[Issue]: "duplicate mods" with startupOptimizations and coretweak's jar_discoverer_cache enabled

[Brandonbr1]

Description

I don't like making bug reports in a way I can't help or provide much information, but here it is. I tired my best to give all the information for the bug to be fixed.

Upon both options being enabled at once, a set of mods will claim they are duplicates when I only have one of said mod.

[21:09:07] [Client thread/ERROR] [FML/]: Found a duplicate mod AnimationAPI at [C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\AnimationAPI-1.7.10-1.2.4.jar, C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\+unimixins-all-1.7.10-0.1.23.jar]
[21:09:07] [Client thread/ERROR] [FML/]: Found a duplicate mod falsepatternlib at [C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\falsepatternlib-mc1.7.10-1.10.7.jar, C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\+unimixins-all-1.7.10-0.1.23.jar]
[21:09:07] [Client thread/ERROR] [FML/]: Found a duplicate mod gtnhlib at [C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\falsepattern\it.unimi.dsi-fastutil-8.5.16.jar, C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\gtnhlib-0.9.14-pre.jar]
[21:09:07] [Client thread/ERROR] [FML/]: Found a duplicate mod moskeletons at [C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\hodgepodge-2.7.58.jar, C:\Users\brand\Downloads\mmc-develop-win32(1)\MultiMC\instances\eviler Minecraft 1.7.10 v2\.minecraft\mods\moskeletons-2.0.2.jar]

When jar_discoverer_cache from coretweaks is disabled, they both work fine together and vice vera.

Do note that a a different log is given if you delete the cache, giving even less info. I have also provided that, if that helps in any way.

I hope I am not being stupid and I made a glaring oversight which wasted your free time... 😅

fml_client_latest.log, and crash reports, if any.

fml-client-latest_jardiscover_startup_opti_enabled_error.log

here is also the errored output files from core tweaks:
coretweaks.zip

if you don't have the cache already generated, no cache file from core tweaks are outputted, and this is the log file:

fml-client-latest_no_cache_generated.log

here is this FalsePattern temp folder I found in my logs:

falsepattern_tmp.zip

Here is what happens when you disable jar_discoverer_cache and you have falsetweak's one work:

falsepattern_tmp_jardisc_disabled.zip

I have submitted the required files

• I confirm that i have attached the required log files as a github attachment, and not as a pastebin/mclogs link.