LexManos

1) You shouldn't set the start size to higher then the max size 2) Are you SURE you wanna set your starting RAM to 20GB?

This was a interesting road to go down. Turns out, Mojang changed how things work just slightly enough that it did not show up in out tests. Either way, it is fixed in 37.0.43, verified it myself by waiting for things to spawn in nether fortresses.

Use java 16

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Cant reproduce it, be more descriptive, and provide logs.

You're running the server in your system32 folder. If you look in that folder you'll find the eula.txt The problem seems to be your language settings, and the fact that you're encoding the \ character into some weird unicode. Make sure you save the file as basic ASCII or UTF-8. you can also try using / instead of \

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Use a modern version if you want support. Do not make jar mods if you want support. Do not illegally distribute Mojang's code if you want support.

Thanks for reminding me, we'll remove it. If you don't know what you're doing with the data it outputs, then you shouldn't be using it. As stated before, use the official launcher. MMC and other 3rd party launchers are not supported or endorsed by this community.

1.7 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Then your provider is not returning a valid cap. Use your IDE's debugging tools to figure out why your code is not returning the value you think it is.

Yes this is intentional. The system we had before is no longer valid for the way Mojang designed the code in 1.17. Modders now have to explicitly revive and then invalidate their entities as designed in my commit.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.8 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Delete the versions and libraries folder. This has been asked/answered and could of been found in a search.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1) You an't give out links to files on your computer. Nobody can access them. You have to upload them to a website. 2) We need the installer log, which is in the same folder you downloaded the installer to. 3) We don't support old versions anymore. Use 1.15+

1.8 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Nothing in that log shows a crash, or any issue what so ever. You'll need to find more details, and what exactly you mean by 'crash'.

Fixed in 37.0.24

Fixed in 37.0.25

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

You can, The vanilla launcher has profiles which each can have their own game directory It's the same thing as MultiMC, just official.