PI Just doesn't want to download the data, uploaded via Tlauncher and the minecraft launcher, uploaded via curseforge, writes[16:59:29] [PI-Update-Manager/ERROR]:[Pi Reported Error]: Failed to download the PI mod manifest from https://pi.brandon3055.com/manifest .json[16:59:29] [Client thread/ERROR]:[Pi Reported Error]: No documentation pages were found! This most likely means the documentation failed to download for some reason. I also tried with Vanillafix, the same story
logs:
[16:59:05] [PI-Update-Manager:worker-0/WARN]:ThreadFileDownloader: DL Failed sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target[16:59:05] [PI-Update-Manager/ERROR]:[Pi Reported Error]: Failed to download the PI mod manifest from https://pi.brandon3055.com/manifest.json[16:59:05] [Client thread/ERROR]:[Pi Reported Error]: No documentation pages were found! This most likely means the documentation failed to download for some reason.[16:59:07] [pool-3-thread-1/WARN]:Couldn't look up profile properties for com.mojang.authlib.GameProfile@7c0fa4fb[id=0e9d4804-ba4b-42ea-a777-d8fefed7bfe7,name=hassle23,properties={},legacy=false]com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:85) ~[YggdrasilAuthenticationService.class:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:180) [YggdrasilMinecraftSessionService.class:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:60) [YggdrasilMinecraftSessionService$1.class:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:57) [YggdrasilMinecraftSessionService$1.class:?]
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3716) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2424) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2298) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2211) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache.get(LocalCache.java:4154) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4158) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5147) [guava-21.0.jar:?]
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:5153) [guava-21.0.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:170) [YggdrasilMinecraftSessionService.class:?]
at net.minecraft.client.Minecraft.func_181037_M(Minecraft.java:3001) [bib.class:?]
at net.minecraft.client.resources.SkinManager$3.run(SourceFile:110) [cex$3.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_51]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_51]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_51]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_51]

Update Java. Force Minecraft to launch on the latest version of Java 8.

Обновление Java. Force Minecraft для запуска на последней версии Java 8.
He doesn't want to work anyway(

logs warning: [20:51:03] [main/WARN]:The coremod VanillaFixLoadingPlugin (org.dimdev.vanillafix.VanillaFixLoadingPlugin) is not signed![20:51:14] [Client thread/WARN]:Mod codechickenlib is missing the required element 'version' and a version.properties file could not be found. Falling back to metadata version 3.2.3.358[20:51:15] [Client thread/WARN]:Mod vanillafix is missing the required element 'version' and a version.properties file could not be found. Falling back to metadata version 1.0.10-150[20:51:15] [Client thread/WARN]:Error loading class: team/chisel/client/TextureStitcher$MagicStitchingSprite (java.lang.ClassNotFoundException: The specified class 'team.chisel.client.TextureStitcher$MagicStitchingSprite' was not found)[20:51:15] [Client thread/WARN]:Error loading class: openblocks/client/renderer/tileentity/TileEntityTankRenderer (java.lang.ClassNotFoundException: The specified class 'openblocks.client.renderer.tileentity.TileEntityTankRenderer' was not found)[20:51:15] [Client thread/WARN]:Error loading class: slimeknights/tconstruct/library/client/GuiUtil (java.lang.ClassNotFoundException: The specified class 'slimeknights.tconstruct.library.client.GuiUtil' was not found)[20:51:15] [Client thread/WARN]:Error loading class: slimeknights/tconstruct/library/client/RenderUtil (java.lang.ClassNotFoundException: The specified class 'slimeknights.tconstruct.library.client.RenderUtil' was not found)[20:51:15] [Client thread/WARN]:Error loading class: morph/avaritia/client/render/item/HaloRenderItem (java.lang.ClassNotFoundException: The specified class 'morph.avaritia.client.render.item.HaloRenderItem' was not found)[20:51:15] [Client thread/WARN]:Error loading class: morph/avaritia/client/render/item/WrappedItemRenderer (java.lang.ClassNotFoundException: The specified class 'morph.avaritia.client.render.item.WrappedItemRenderer' was not found)[20:51:19] [Client thread/WARN]:No features were detected for mod: brandonscore. This maybe an issue or maybe this mod just does not have any items or blocks.[20:51:20] [PI-Update-Manager:worker-0/WARN]:ThreadFileDownloader: DL Failed sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target[20:51:50] [Client thread/WARN]:Author: Paul Lamb, www.paulscode.com

logs error:[20:51:03] [main/ERROR]:Failed to get MCP data![20:51:16] [Client thread/ERROR]:The mod redstoneflux is expecting signature 8a6abf2cb9e141b866580d369ba6548732eff25f for source RedstoneFlux-1.12-2.1.1.1-universal.jar, however there is no signature matching that description[20:51:19] [Client thread/ERROR]:Did not find any mod docs in the selected docs folder.[20:51:20] [PI-Update-Manager/ERROR]:[Pi Reported Error]: Failed to download the PI mod manifest from https://pi.brandon3055.com/manifest.json[20:51:31] [Client thread/ERROR]:Failed to download mod manifest.[20:51:41] [Client thread/ERROR]:[Pi Reported Error]: No documentation pages were found! This most likely means the documentation failed to download for some reason.[20:51:41] [Client thread/ERROR]:[Pi Reported Error]: Attempted to open documentation for mod Draconic Evolution[20:51:49] [Thread-5/ERROR]:Download Timed Out: https://raw.githubusercontent.com/brandon3055/Project-Intelligence-Docs/master/ModDocs/manifest.json