Minecraft map crashes while rendering? (1.7.10)?

I have a problem with my current map with which I have spent a lot of time to build these. I installed around the 29 mods and everything was always fine. But lately, the map always crashes after about 1 minute of play time and then the absturtz-nachicht appeared:

The game crashed while rendering entity in world

Error: java.lang.IllegalStateException: Already tesselating!

first I thought it was all about something what I have built with the mods (buildcraft, quarry) but when I tried to remove it quickly did not help. But that only happens with this map. When I create a new one everything works without problems.

can someone help me?

No sorry, can't help you there.

Oki thank you, just read that it could be a client problem

First of all it makes no difference whether you use a single player or multiplayer modpack, at least not on your error, according to the error message crashes your Minecraft because of an entity so because of a "living" object from, unfortunately, can pretty much everything from a lying around item to towards a mob.

For more exact help I need the Crashreport from your Minecraft folder.

Kind regards

TOminerTV

PS: Since you are playing on the 1.7.10, the / kill @e command is not there yet, so you have to remove everything yourself, but you can assume that where the game crash happens also the problem, so in the chunks the you render Starting with the new objects, of course, I can recommend you to kill and burn anything that is considered an entity to hopefully delete the bug from the map.

InSti963 - The code of ethics of Girlfriend says that then one does not answer to a question.

Thanks in advance for your info and I have the crash report read times and apparently it is a problem with the Ender IO mod. I've already thought about what it could be and came to the conclusion that it could be related to the nuclearcraft fusion generator. I wanted to remove this area with the program world-edit. But world edit has problems with the mods contained in it. I spawn in the asteroid field of galaxy craft and not on the normal surface world. I'll probably have to try with the removal of the mod's.

If you take out the mod, the world is in the bucket. You mean you use MCEdit, because you can select world that you want to edit and that you do not see certain blocks or see the error texture does not matter, the map will still be saved with the Modblöcken.