Entity Culling

Changes

• Update to 1.21

Full Changelog: https://github.com/tr7zw/EntityCulling/compare/1.6.5...1.6.6

Changes

• Backport latest build down to 1.20.1
• Fix "ArrayIndexOutOfBoundsException" sometimes showing up in logs

Full Changelog: https://github.com/tr7zw/EntityCulling/compare/1.6.4-1.20.6...1.6.5

Changes

• Fix crash with some mods adding clientside entities(Twilight Forest/Thaumcraft)