Pixelmon Origins is a enhanced version of the regular pixelmon modpack, jam packed with optimization features, customized world generation, tons of randomly generated structures, bug fixes, and visual and sound quality upgrades, as well as some quality of life tweaks.
Fully compatible with servers using the latest regular pixelmon modpack. There is also a dedicated server run alongside the pack which can be found at px.mcserver.us
Optifine is recommended
Crashing or have Lag Issues? Optimize Minecraft with JVM Arguments! Minecraft's garbage collection causes significant lag for Pixelmon,
Copy and paste these JVM arguments into the CurseForge Launcher to alleviate these issues:
-Dfml.queryResult=confirm -Dfml.doNotBackup=true -XX:+UseG1GC -Dsun.rmi.dgc.server.gcInterval=2147483646 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M