• Bumped Fabric from 0.17.0
• Removed Noisium (not 1.21.7 compatible yet)

Mod Updates

• BadOptimizations from 2.2.3 to 2.3.0
• C2ME from 0.3.4+alpha.0.42+1.21.6 to 0.3.4.0.0+1.21.8
• EntityCulling from 1.8.0 to 1.8.2
• Fabric API from 0.128.2+1.21.6 to 0.129.0+1.21.7
• ImmediatelyFast from 1.10.1+1.21.6 to 1.11.2+1.21.7
• Ksyxis from 1.3.3 to 1.3.4`
• Lithium from 0.17.0+mc1.21.6 to mc1.21.7-0.18.0-fabric
• PacketFixer from 3.1.2 to 3.1.4
• VMP from 0.2.0+beta.7.200+1.21.6 to 0.2.0+beta.7.202+1.21.7

Config Changes

C2ME

• Limited global executor parallelism to max(1, min(cpus - if(is_client, 2, 1), 4))
• Reduced max view distance from 64 to 16 chunks
• Reduced max concurrent chunk loads from 5 to 3
• Reduced chunk data cache soft limit from 32768 to 8192
• Reduced chunk data cache hard limit from 131072 to 16384
• Enabled lowMemoryMode = true
• Increased interval from 10000 to 50000 nanoseconds

EntityCulling

• Reduced tracing distance from 128 to 64 blocks
• Increased sleep delay from 10 to 20 ms
• Reduced hitbox limit from 50 to 25

Sodium

• Reduced CPU render ahead limit from 3 to 2 frames

MoreCulling

• Reduced item frame LOD range from 4 to 2 blocks
• Increased leaves culling amount from 8 to 12

ThreadTweak

• Reduced main thread count from 15 to 6 threads

VMP

• Reduced chunk send rate from 100 to 50 chunks/second