Note: Patches are by and large conditional and should only run if the relevant mods are loaded. For instance, if I say something is now made from bones, that is only true if at least one source of bones is loaded.

• Bones from Rim of Madness - Bones, Medieval Overhaul, or Outland - Core, as well as ivory from Simple Ivory, now share a bony stuff category for use in certain crafting recipes (eg primitive weapons)
  
• Roots of Rimworld decorative tusks now made from bony materials
  
• Deer and insectoid hoods from ETRT - Tribal Apparel now require some bones to make
  
• Ivory figurines from Ivory and Jade Carving are made from Simple Ivory's ivory
  
• Simple Ivory's ivory can be made from Primitive Workbenches' carnivore teeth
  
• Flint/bone weapons from Primitive Workbenches are now stuffable and can be made from flinty (flint/jade) or bony (bone/ivory) materials - renamed from "flint" to "primitive" accordingly
  
• Obsidian from El's Ilk of the Old Gods counts as a flinty stuff
  
• Most gems from Kura's Extra Gems count as flinty. Excluded are: amber, angilite, ekanite, larimar, malachite, seraphinite -- too soft, and dioptase, kunzite -- too fragile
  
• Volcanic ebony and malachite from Mashed's Ashlands count as flinty.
  
• Most vanilla melee weapons (swords, axes, etc) can no longer be made of wood, as that early-game niche is covered by various neolithic-specific weapon techs
  
• Pila are now made of wood with a stuffable head of stony, metallic, flinty, or bony material
  
• Vanilla Weapons Expanded - Tribal:
  
  • axes and shivs cannot be made of wood
    
  • axes and throwing shards can be made of any flinty stuff
    
  • slings require a fabric or leathery stuff
• Vanilla Factions Expanded - Tribals' war tribalwear now stuffable and made of cloth/leather instead of wood (because the graphic just doesn't look like something made of wood to me)
  
• Vanilla Cooking Expanded's condiment table now stuffable : any wood, stone or metal
  
• If Build From Chunk is loaded, the stonecutting spot from Primitive Core cannot be used to cut stone blocks

• Added Research Data compatibility to Primitive Workbenches' research spot and primitive research bench
  
• Research Data's simple research sample/data recipes can be carried out at Primitive Workbenches' tablet table
  
• If Primitive Workbenches is loaded, also added Research Data compatibility to Vanilla Factions Expanded - Tribals' research spot
  
• Added Research Data Theory's theory research ritual to Vanilla Factions Expanded - Tribals' research spot and Primitive Workbenches' research spot and primitive research bench
  
• Adobe mix from Adobe Abode can be made with plant fiber from Onimods - Plant Fiber in addition to hay
  
• Adobe Abode adobe mix can be made at the crafting spot
  
• Primitive Workbenches' hay-based buildings made with plant fiber instead when Onimods - Plant Fiber loaded
  
• Burlap from Onimods - Plant Fiber can be made at Primitive Workbenches' primitive loom
  
• Grains and Brewing wort from barley recipe can be made at the Primitive Workbenches primitive herbalism bench

• Vanilla Weapons Expanded - Tribal / Primitive Workbenches : removed VWET shiv, PW sharp stick, and PW research spot
  
• Primitive Workbenches' adobe items removed when Adobe Abode loaded
  
• Primitive Workbenches' haycloth removed/replaced with burlap when Onimods - Plant Fiber loaded

• VFE Tribals throwspikes : less damage and less accurate but quicker to throw
  
• VFE Tribals chunk : small bonus stun chance
  
• Primitive Workbenches boomerang/rabbit stick : more damage but slow to throw
  
• Primitive Workbenches throwing rocks : low damage but fast to throw
  
• Primitive Workbenches flint knife : nerfed so that it's not better than a metal knife, also cooking bonus removed bc it does not fit with other weapons (eg metal knives)
  
• VWE Tribal sling : damage improved
  
• VWE Tribal throwing shards : melee nerfed, reduced damage and accuracy, but throw fast
  
• VWE Tribal axe : improved damage, added some armor pen

I've nerfed a lot of the apparel because layering allows insulation to be built up easily, and because many of the modded tribal apparels were outright better than their higher tech counterparts.

• VFE Tribals : light and heavy tribalwear nerfed slightly
  
• ETRT - Tribal Apparel : all nerfed substantially as they were extremely potent
  
• Mud's Tribal Apparel : all somewhat nerfed
  
• Tribal Warrior Set! : base warrior tribalwear buffed a little, most others nerfed a little
  
• T's Wild Child Rags : buffed a little
  
• Tribal Jewelry : thrumbo horn jewelry recipes now return 5 items per thrumbo horn instead of 1

• Primitive Workbenches' carnivore teeth no longer drop from cats, foxes, or cobras, as all these animals have very small, fragile teeth unsuitable for weapon crafting
  
• Vanilla Factions Expanded - Tribals' chunk weapon renamed to clobbering rock
  
• River's Tribal Mittens/Shoes can now be worn by children as well as adults
  
• headgear from ETRT - Tribal Apparel can now be worn by children as well as adults
  
• headgear and hand/foot wraps from Tribal Warrior Set! can now be worn by children
  
• Salted Meat's meat and fish racks are now unfueled on first construction - no more free salt
  
• Tribal Instruments' steel costs removed, and min tech level of ranat set to neolithic
  
• Onimods - Plant Fiber straw matting floor now shares a dropdown designator with vanilla straw matting

• animal flap moved to Construction to serve as an early door
  
• Standalone Hot Spring moved to Stonecutting
  
• Roots of Rimworld torches moved to Fire, all other furniture to Furniture
  
• Hunting Traps moved to Hunting
  
• Fish Traps trap and net moved to Hunting
  
• with Primitive Core/Workbenches:
  
  • primitive stonecutting spot has no prerequisites
    
  • throwing rocks moved to Hunting
    
  • vanilla workbenches moved to Complex Furniture if they aren't already (except art bench, which doesn't really have a lower tech equivalent)
    
  • totem poles moved to Culture
    
  • beds moved to Furniture
    
  • Advanced Primitive Intelligence removed as all its techs have been redistributed among other research projects
    
  • Primitive Stonecutting removed and merged with Primitive Production/Stonecutting