Minecraft Forums

Quote from h42397»

Are there any mods for backing up automatically, so i don't need to constantly copy save files?

FTB Backups is one example, but unfortunately not available for 1.15.2

You're using an outdated version of Mekanism and possibly other mods, which probably had a bug which corrupted some stuff.

You should download the mods from CurseForge or from dev's own sites.

You also should keep the mods up-to-date.

In future regular backups of the worlds could be helpful, especially as the 1.15 mods aren't that stable yet.

Does it work if you launch vanilla minecraft (without forge)?

Also posting an F3 screenshot, some system stats (via lshw -sanitize) and maybe the system log (dmesg) could help us finding the issue.

Probably your chromebook doesn't have enough power to handle minecraft.

If you have access to the server, you can disable cheating it by modifying world's level.dat and on the player in playerdata/*.dat with a nbt editor, but the missed achievements won't appear afterwards AFAIK.

These not-rendered areas are often just not-loaded chunks which aren't covered by the far fog, which is very common and not a real issue.

How does it perform in vanilla (no mods/optifine/shaders)??

no mods?? more like a mod for the wrong mc version

BetterPvP_1.18.5.3_Forge_1.14.4.jar is for Minecraft 1.14.4. Pick the version of the mod compatible with your minecraft version.

may increase the view distance

The assets folder acts like a cache, you could theoretically trash the whole assets folder. _{then it would download everything again. (not recommended unless something is broken or disk space is low)}

_{Unless you hoard skins,} you can just trash it and call it a day.

_{The launcher actually should cleanup the skins afterwards, seems to be a bug somewhere}

yes please send the full game log (any pastebin service, else in spoiler)

check if you're using the latest version of optifine.

else may try to tweak some settings like fast rendering etc.

If this doesn't help, please send a HijackThis or a DxDiag log

you can contact mojang support. also are you running demo mode??

what mods are there?? try update forge, else try reinstall forge

Look if there are updates for the mods and forge. Forge is definitely outdated

please send the game log and the launcher log

may your firewall or you internet connection (how are you connected to inet??) has blocked some ports