1.0.3: Terrible lags for no apparent reason

[DinckelMan]

Version:
1.0.3

What is the bug:
Started getting weird errors after the server reload. The map lags terrible for some reason, giving out these errors in console. Nothing more, just this

[00:04:01] [Server thread/WARN]: Skipping BlockEntity with id <------ Multiple of these, until it became unplayable.
[00:04:05] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 779796ms behind, skipping 15595 tick(s)

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:
Yes

Known Fix:

 

[DinckelMan]

Problem solved. Ran Opis, it told me that i had about 15 thousand XP orb flying around that we're causing all the lag. Killed them all with the Opis tool command and we're good

 

[Crhymez]

Is someone using Ender Quarry with Fortune?
it drops ors like this. If your on a server, pluggins can help with this. or use /xu_killxp

 

[DinckelMan]

I was using an insanely overpowered XP farm and someone forgot to turn off the XP Shower

 

[Trisscar]

Insanely op you say? Do tell.

 

[DinckelMan]

Insanely op you say? Do tell.

5x5 Autonomous Activator + Essence berry on the bottom, 1 activator + reinforced watering can in it (for insane growth). All the berries are flying up into the vacuum hopper and with some redstone+pipe magic are transforming into liquid XP.
If you want more detail google "OP XP Farm" from Fireball1725dev, he uses a similar setup

 

[Naddox]

Is someone using Ender Quarry with Fortune?
it drops ors like this. If your on a server, pluggins can help with this. or use /xu_killxp

In the newer version, the Ender Quarry no longer will get XP orbs from mining ores that would normally make them when mined. Source: Changelog.