loln4p

I have the same problem. Not an FPS problem, it's like it freezes for few milliseconds, like it's a high ping-spike. Imagine playing counter-strike with high ping. Running -> stopping for a millisec -> running etc. I have no clue what it is, and I'm playing on my own server, hosted on the same computer. Anyone know a fix for this? Would be appreciated!

Thanks, that worked! Now I have come by another problem, when I run my server and try to connect I get errors like: Forge mod loader has found ID mismatches. Any suggestions? Thanks

Hello. I just downloaded tekkit server and launcher. Followed a guide how to set it up, and it works. Me and my girlfriend can both connect (she lives elsewhere). The surver runs smooth, but there is a problem. You can't make any items or anything from the tekkit mod. All basic items works, but not the tekkit ones, like wood gear hammer and stuff. I tried with OP, creative mode, but nothing works. I restarted the server and it when I tried to "cheat" the item, it said something with ID problems or some stuff like that. When I try to craft a diamond hammer, it gets in my inventory, and 0.00000000001 second it disappears and the mats are still in the crafting table. Anyone who could help me? Thanks in advance!