This happened when I was using Minecraft's water frames MOD.

🗃️ I NEED YOUR LOGS TO DIAGNOSE

Your latest.log file is placed in your .minecraft/logs folder (instance folder), pickup the file and upload it into any website below.
If your game crashes please also append the crash report in the .minecraft/crash-report folder.
Paste it here so i can help you more easier

🖥️ PASTE PAGES

• Github (100MB): https://gist.github.com/
• MCLogs (10MB): https://mclo.gs/
• PasteGG (15MB): https://paste.gg/
• PasteEE (1MB): https://paste.ee/
• HasteBin (400kB): https://hastebin.com/
• CentOS (1MB): https://paste.centos.org/