Pressing ESC button, as i think, stops the game. All entities stop, player stops, particles stop and exc. But fire animation, nether portal animation and maybe other do not. This seems kinda stange and not like it should be.
Environment
Minecraft 1.14.3, fully vanilla, standart textures.
Windows 10 Pro. On f3 menu java 1.8.0_51 64bit
Duplicate of MC-118001