Sorry, I don’t know how to use the debug tools.
The Lastest.Log seems to be as follows.
[02:11:40] [main/INFO]: Setting user: takasi
[02:11:41] [Client thread/INFO]: LWJGL Version: 2.9.4
[02:11:42] [Client thread/ERROR]: Couldn’t initialize twitch stream
[02:11:48] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Greg-API, FMLFileResourcePack:Greg-API-Post, FMLFileResourcePack:GregTech
[02:11:51] [Client thread/INFO]: Created: 16x16 textures/blocks-atlas
[02:11:51] [Client thread/INFO]: Created: 16x16 textures/items-atlas
[02:11:51] [Sound Library Loader/INFO]: Sound engine started
[02:12:57] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Greg-API, FMLFileResourcePack:Greg-API-Post, FMLFileResourcePack:GregTech
[02:13:03] [Client thread/INFO]: Created: 2048x2048 textures/blocks-atlas
[02:13:07] [Client thread/INFO]: Created: 2048x2048 textures/items-atlas
[02:13:08] [Sound Library Loader/INFO]: Sound engine started
[02:13:17] [Client thread/INFO]: [CHAT] Saved screenshot as 2021-01-25_02.13.17.png
[02:13:30] [Client thread/INFO]: [CHAT] Saved screenshot as 2021-01-25_02.13.30.png
[02:13:38] [Server thread/INFO]: Starting integrated minecraft server version 1.7.10
[02:13:38] [Server thread/INFO]: Generating keypair
[02:13:38] [Server thread/INFO]: Preparing start region for level 0
[02:13:39] [Server thread/INFO]: Changing view distance to 12, from 10
[02:13:40] [Server thread/INFO]: taka3565[local:E:1121dfe8] logged in with entity id 195 at (-141.170333510196, 4.0, 2675.0520864279265)
[02:13:40] [Server thread/INFO]: taka3565 joined the game
[02:13:45] [Server thread/INFO]: Saving and pausing game…
[02:13:45] [Server thread/INFO]: Saving chunks for level ‘New World’/Overworld
[02:13:45] [Server thread/INFO]: Saving chunks for level ‘New World’/Nether
[02:13:45] [Server thread/INFO]: Saving chunks for level ‘New World’/The End
[02:13:47] [Server thread/INFO]: Saving and pausing game…
[02:13:47] [Server thread/INFO]: Saving chunks for level ‘New World’/Overworld
[02:13:47] [Server thread/INFO]: Saving chunks for level ‘New World’/Nether
[02:13:47] [Server thread/INFO]: Saving chunks for level ‘New World’/The End
[02:13:48] [Server thread/INFO]: Stopping server
[02:13:48] [Server thread/INFO]: Saving players
[02:13:48] [Server thread/INFO]: Saving worlds
[02:13:48] [Server thread/INFO]: Saving chunks for level ‘New World’/Overworld
[02:13:48] [Server thread/INFO]: Saving chunks for level ‘New World’/Nether
[02:13:48] [Server thread/INFO]: Saving chunks for level ‘New World’/The End
[02:14:09] [Server thread/INFO]: Starting integrated minecraft server version 1.7.10
[02:14:09] [Server thread/INFO]: Generating keypair
[02:14:09] [Server thread/INFO]: Converting map!
[02:14:09] [Server thread/INFO]: Scanning folders…
[02:14:09] [Server thread/INFO]: Total conversion count is 0
[02:14:10] [Server thread/INFO]: Preparing start region for level 0
[02:14:11] [Server thread/INFO]: Preparing spawn area: 94%