Upstream has released updates that appears to apply and compile correctly
Paper Changes:
767ac20c Merge pull request #2174 from kickash32/Only-count-Natural-Spawned-mobs
fa726c3f Create 0402-Only-count-Natural-Spawned-mobs-towards-natural-spaw.patch
97488cca Merge pull request #2296 from Spottedleaf/fix-loadchunk-again
36c48316 Fix loadChunk(x, z, false)