Find and click the Forge profile that you are using to play Pixelmon.

Make sure that the switch labeled 'Advanced settings' is turned on!.

In the vanilla Minecraft launcher, select the 'Launch options' tab.

To improve performance and stability in a modded setup, more memory must be allocated to Minecraft.

The vanilla JVM arguments section, with the -Xmx2G argument underlined.

If Minecraft freezes at a regular interval and then unfreezes after, it is possible that Minecraft does not have enough memory to run smoothly.

(at the 'Reloading - ModelManager' stage) In particular, memory issues commonly cause the Forge loading screen to freeze while loading models and textures.

If Minecraft freezes on the loading screen, it is very likely that it has run out of memory.

If the crash begins with any of these lines, then Minecraft is likely crashing because it ran out of memory.

'Caused by: : tried to access field ._178636_l from class .ClientProxy'.

The first line of the crash report after 'Description' is the start of the actual crash. To check whether this is the case, you will need to look at the crash report that is displayed after Minecraft crashes. If Minecraft crashes when attempting to start up, it is possible that the crash is caused by running out of memory. The highlighted area indicates that Minecraft has run out of memory. The first part of a Minecraft crash report.

Technic launcher pixelmon