NOTE: i don´t speak english.
minecraft are lag problems in singleplayer and lan:
references:
tps: ticks per second
*default worlds:
*singleplayer:
default worlds are a very big amount of lag (0.5 to 10 tps)
passed a time the tps are normalized
*in lan:
default worlds in lan are a very big amount of "inverse lag" (20 to 30 tps)
passed a time is not tested
*superflat worlds:
the tps in this type of worlds are perfect (20 tps)
Comments 3
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) to this ticket.
Please attach the complete output of the "Game Output (Your Minecraft name) " which can be found on the fourth tab of the launcher to this ticket.
If the launcher closes after game start, please edit your profile and select "Launcher visibility" then, "Keep the launcher open".
Usted hablas Español? puedo
Traducir el problema en ingles si
quieres